BOB半岛·综合体育(China)官方平台-Unique Platform

LED Driver

Flash LED Driver
White LED Driver (Serial)
White LED Driver (Parallel)
Funlight LED Driver
Display LED Driver

Flash LED Driver

Order Number
Package Type
Temperature Range
Marking
QTY/Reel
BCT3140EGG-TR
DFN3x3-10L
-40°C to +85°C
XXXXX
3140
3000

Note: "XXXXX" in Marking will be appeared as the batch code.

" ["url"] => string(23) "/En/flash-led-driver-55" ["count"] => string(1) "0" ["sort"] => string(3) "100" ["command"] => string(1) "0" ["isdel"] => string(1) "0" ["status"] => string(1) "1" ["uid"] => string(1) "0" ["username"] => string(0) "" ["euid"] => string(1) "4" ["edituser"] => string(6) "system" ["input_time"] => string(10) "1600679737" ["create_time"] => string(0) "" ["update_time"] => string(10) "1721088618" ["static_title"] => string(0) "" ["spec_id"] => string(1) "0" ["about_file"] => string(2) "47" ["in_url"] => string(67) "https://so.szlcsc.com/global.html?k=BCT2019&hot-key=TPS5430DDAR" ["fields"] => array(18) { ["id"] => string(1) "1" ["catid"] => string(3) "107" ["tit"] => string(7) "BCT3140" ["sort"] => string(1) "0" ["product_id"] => string(2) "55" ["input_time"] => string(10) "1601176581" ["create_time"] => string(0) "" ["update_time"] => string(0) "" ["description"] => string(29) "1.0A Output Flash LED Driver" ["vin"] => string(7) "2.7-5.5" ["iq"] => string(3) "0.3" ["iout_flash"] => string(4) "1000" ["iout_torch"] => string(3) "400" ["vout_turnon"] => string(3) "250" ["freq"] => string(3) "1.5" ["modee"] => string(5) "1X,2X" ["efficiency"] => string(3) "90%" ["package"] => string(10) "DFN3x3-10L" } } [1] => array(25) { ["id"] => string(3) "274" ["catid"] => string(3) "107" ["title"] => string(78) "BCT3142  
1100mA Buck/Boost Charge Pump LED Driver" ["thumb"] => NULL ["keywords"] => NULL ["description"] => NULL ["content"] => string(5202) "
GENERAL DESCRIPTION

The BCT3142 is a current-regulated charge pump ideal for powering high brightness LEDs for camera flash applications. The charge pump can be set to regulate two current levels for FLASH and TORCH modes. 

The BCT3142 incorporates a 1-wire interface to program the flash LED current at 8 levels and flash timeout at 2 leve. 

The BCT3142 supports PWM dimming to adjust the LED brightness during torch application by simply providing a PWM signal to flash pin. 

The BCT3142 automatically switches modes between step-up 2x and step-down 1x ensuring that LED current does not depend on the forward voltage. It switches at 1.9MHz, allowing the use of tiny components. The supply voltage ranges from 2.8V to 5.5V and is ideally suited for all applications powered by a single LI-Ion battery cell or three to four NiCd, NiMH, or Alkaline battery cells. 

The BCT3142 also features a very low shutdown current, an automatic soft-start mode to limit inrush current, as well as voltage and over thermal shutdown control. 

A low current sense reference voltage (47mV) allows the use of small 0603 current sensing resistors.  

The BCT3142 is available in Green DFN3x3-10L package and is specified over an ambient temperature range of -40°C to +85°C. 

APPLICATIONS

White LED Torch, Flash for Cell

Phones, DSCs and Camcorders

White LED Backlighting

Generic Lighting, Flash and Strobe Applications

General Purpose High Current Boost

FEATURES

Output Current up to 1.1A

8 FLASH LED Current Levels Selectable by 1- wire Interface: 100%*IFLASH,90%*IFLASH……30%*IFLASH 

2 Flash Timeout Levels Selectable by 1-wire Interface: 220ms,1.3s

PWM Dimming Control in Torch Mode

Ultra low RDSON:0.4Ω(1x Mode),2Ω(2x Mode)

Up to 92% Efficiency in Torch Mode

Adjustable FLASH Mode Current

1x and 2x Automatic Modes for High Efficiency

Input Voltage Range: 2.8V to 5.5V

Minimum External Components: No Inductors

High Frequency Operation: 1.9MHz

Low 47mV Reference For Low Loss Sensing

Built-In Soft Start Limits Inrush Current

Low Input and Output Ripple and Low EMI

Output Over Voltage Protection

Over-current and Over-temperature Protection

Available in Green DFN3x3-10L Package

ORDERING INFORMATION
Order Number
Package Type
Temperature Range
Marking
QTY/Reel
BCT3142EGB-TR
DFN3x3-10L
-40°C to +85°C
DQKP
XXXXX
6000

Note: "XXXXX" in Marking will be appeared as the batch code.

" ["url"] => string(24) "/En/flash-led-driver-274" ["count"] => string(1) "0" ["sort"] => string(2) "95" ["command"] => string(1) "0" ["isdel"] => string(1) "0" ["status"] => string(1) "1" ["uid"] => string(1) "0" ["username"] => NULL ["euid"] => string(1) "4" ["edituser"] => string(6) "system" ["input_time"] => string(10) "1600679737" ["create_time"] => NULL ["update_time"] => string(10) "1721088775" ["static_title"] => NULL ["spec_id"] => NULL ["about_file"] => string(3) "192" ["in_url"] => string(67) "https://so.szlcsc.com/global.html?k=BCT2019&hot-key=TPS5430DDAR" ["fields"] => array(18) { ["id"] => string(1) "4" ["catid"] => string(3) "107" ["tit"] => string(7) "BCT3142" ["sort"] => string(1) "0" ["product_id"] => string(3) "274" ["input_time"] => string(10) "1721088126" ["create_time"] => NULL ["update_time"] => NULL ["description"] => string(29) "1.1A Output Flash LED Driver" ["vin"] => string(7) "2.8-5.5" ["iq"] => string(3) "0.4" ["iout_flash"] => string(4) "1100" ["iout_torch"] => string(3) "400" ["vout_turnon"] => string(3) "400" ["freq"] => string(3) "1.9" ["modee"] => string(5) "1X,2X" ["efficiency"] => string(3) "92%" ["package"] => string(10) "DFN3x3-10L" } } [2] => array(25) { ["id"] => string(3) "264" ["catid"] => string(3) "107" ["title"] => string(125) "BCT3144  
High Efficiency Synchronous Boost Converter With Dual Independent 1.5 A Current Sources" ["thumb"] => NULL ["keywords"] => NULL ["description"] => NULL ["content"] => string(7375) "
GENERAL DESCRIPTION

The BCT3144 is a dual LED flash driver that provides a high level of adjustability within a small solution size. The BCT3144 utilizes a 2MHz or 4MHz fixed frequency synchronous boost converter to provide power to the dual 1.5A constant current LED sources. The total LED current the BCT3144 boost can deliver is 1.5A (ILED1+ ILED2). The dual 128 level current sources provide the flexibility to adjust the current ratios between LED1 and LED2 with each driver capable of delivering a maximum of 1.5A. An adaptive regulation met hod ensures the current sources remain in regulation and maximizes efficiency.

Features of the BCT3144 are controlled via an I2C comp atible interface. These features include: hardware flash and hardware torch pins (STROBE and TORCH/TEMP), a TX interrupt, and an NTC thermistor monitor. The device offers independently programmable currents in each output leg to drive the LEDs in a Flash or Movie Mode (Torch) condition.

The 2MHz or 4MHz switching frequency options, over voltage protection (OVP), and adjustable current limit allow for the use of tiny, low profile inductors and (10 µF) ceramic capacitors. The device operates over a 40°C to 85°C ambient temperature range.


APPLICATIONS

Camera Phone White LED Flash

FEATURES

1.5A Total Allowed LED Current During Operation

Dual Independent LED Current Source Programmability

Accurate and Programmable LED Current Range from 2.92mA to 1.5A

Optimized Flash LED Current During Low Battery Conditions (IVFM)

Grounded Cathode LED Operation for Improved Thermal Management

Small Solution Size:<16mm2

Hardware Strobe Enable (STROBE)

Synchronization Input for RF Power Amplifier Pulse Events (TX)

Hardware Torch Enable (TORCH/TEMP)

Remote NTC Monitoring (TORCH/TEMP)

400-kHz I2C-Compatible Interface
BCT3146(I2C Address=0x63)

-40℃ to +85℃ Operating Temperature Range

Available in Green WLCSP-12L Packages

ORDERING INFORMATION
Order Number
Package Type
Temperature Range
Marking
QTY/Reel
BCT3144EWC-TR
WLCSP-12L
-40°C to +85°C
DQKK
XXXXX
3000
Note: 

1. "DQKK" in Marking is product short code forBCT3144EWC-TR

2. "XXXXX" in Marking will be appeared as the batch code.


" ["url"] => string(24) "/En/flash-led-driver-264" ["count"] => string(1) "0" ["sort"] => string(2) "90" ["command"] => string(1) "0" ["isdel"] => string(1) "0" ["status"] => string(1) "1" ["uid"] => string(1) "0" ["username"] => NULL ["euid"] => string(1) "4" ["edituser"] => string(6) "system" ["input_time"] => string(10) "1600679737" ["create_time"] => NULL ["update_time"] => string(10) "1706680026" ["static_title"] => NULL ["spec_id"] => NULL ["about_file"] => string(3) "186" ["in_url"] => string(67) "https://so.szlcsc.com/global.html?k=BCT2019&hot-key=TPS5430DDAR" ["fields"] => array(18) { ["id"] => string(1) "3" ["catid"] => string(3) "107" ["tit"] => string(7) "BCT3144" ["sort"] => string(1) "0" ["product_id"] => string(3) "264" ["input_time"] => string(10) "1706679447" ["create_time"] => NULL ["update_time"] => NULL ["description"] => string(31) "1.5Ax2 Output Flash LED Driver" ["vin"] => string(7) "2.7-5.5" ["iq"] => string(3) "0.6" ["iout_flash"] => string(4) "1500" ["iout_torch"] => string(3) "748" ["vout_turnon"] => string(1) "-" ["freq"] => string(1) "2" ["modee"] => string(15) "Flash
Torch" ["efficiency"] => string(3) "85%" ["package"] => string(9) "WLCSP-12L" } } [3] => array(25) { ["id"] => string(3) "260" ["catid"] => string(3) "107" ["title"] => string(125) "BCT3146  
High Efficiency Synchronous Boost Converter With Dual Independent 2.0 A Current Sources" ["thumb"] => NULL ["keywords"] => NULL ["description"] => NULL ["content"] => string(5028) "
GENERAL DESCRIPTION

The BCT3146 is a dual LED flash driver that provides a high level of adjustability within a small solution size. The BCT3146 utilizes a 2MHz or 4MHz fixed frequency synchronous boost converter to provide power to the dual 2A constant current LED sources. The total LED current the BCT3146 boost can deliver is 2A (ILED1+ ILED2). The dual 128 level current sources provide the flexibility to adjust the current ratios between LED1 and LED2 with each driver capable of delivering a maximum of 2A. An adaptive regulation met hod ensures the current sources remain in regulation and maximizes efficiency.

Features of the BCT3146 are controlled via an I2C comp atible interface. These features include: hardware flash and hardware torch pins (STROBE and TORCH/TEMP), a TX interrupt, and an NTC thermistor monitor. The device offers independently programmable currents in each output leg to drive the LEDs in a Flash or Movie Mode (Torch) condition.

The 2MHz or 4MHz switching frequency options, over voltage protection (OVP), and adju stable current limit allow for the use of tiny, low profile inductors and (10 µF) ceramic capacitors. The device operates over a 40°C to 85°C ambient temperature range.


APPLICATIONS

Camera Phone White LED Flash

FEATURES

2A Total Allowed LED Current During Operation

Dual Independent LED Current Source Programmability

Accurate and Programmable LED Current Range from 3.9mA to 2A

Optimized Flash LED Current During Low Battery Conditions (IVFM)

Grounded Cathode LED Operation for Improved Thermal Management

Small Solution Size:<16mm2

Hardware Strobe Enable (STROBE)

Synchronization Input for RF Power Amplifier Pulse Events (TX)

Hardware Torch Enable (TORCH/TEMP)

Remote NTC Monitoring (TORCH/TEMP)

400-kHz I2C-Compatible Interface

-BCT3146(I2C Address=0x63)

-40℃ to +85℃ Operating Temperature Range

Available in Green WLCSP-12L Packages

ORDERING INFORMATION
Order Number
Package Type
Temperature Range
Marking
QTY/Reel
BCT3146EWC-TR
WLCSP-12L
-40°C to +85°C
DKW
XXXXX
3000
Note: 

1. "DKW" in Marking is product short code forBCT3146EWC-TR

2. "XXXXX" in Marking will be appeared as the batch code.


" ["url"] => string(24) "/En/flash-led-driver-260" ["count"] => string(1) "0" ["sort"] => string(2) "80" ["command"] => string(1) "0" ["isdel"] => string(1) "0" ["status"] => string(1) "1" ["uid"] => string(1) "0" ["username"] => NULL ["euid"] => string(1) "4" ["edituser"] => string(6) "system" ["input_time"] => string(10) "1600679737" ["create_time"] => NULL ["update_time"] => string(10) "1706679835" ["static_title"] => NULL ["spec_id"] => NULL ["about_file"] => string(3) "176" ["in_url"] => string(67) "https://so.szlcsc.com/global.html?k=BCT2019&hot-key=TPS5430DDAR" ["fields"] => array(18) { ["id"] => string(1) "2" ["catid"] => string(3) "107" ["tit"] => string(7) "BCT3146" ["sort"] => string(1) "0" ["product_id"] => string(3) "260" ["input_time"] => string(10) "1695099696" ["create_time"] => NULL ["update_time"] => NULL ["description"] => string(31) "2.0Ax2 Output Flash LED Driver" ["vin"] => string(7) "2.7-5.5" ["iq"] => string(3) "0.6" ["iout_flash"] => string(4) "2000" ["iout_torch"] => string(4) "1000" ["vout_turnon"] => string(1) "-" ["freq"] => string(1) "2" ["modee"] => string(15) "Flash
Torch" ["efficiency"] => string(3) "85%" ["package"] => string(9) "WLCSP-12L" } } } ["field"] => array(11) { [2] => array(2) { ["field"] => string(3) "tit" ["name"] => string(8) "PART No." } [3] => array(2) { ["field"] => string(11) "description" ["name"] => string(11) "Description" } [4] => array(2) { ["field"] => string(3) "vin" ["name"] => string(7) "Vin (V)" } [5] => array(2) { ["field"] => string(2) "iq" ["name"] => string(7) "IQ (mA)" } [6] => array(2) { ["field"] => string(10) "iout_flash" ["name"] => string(20) "IOUT-Flash Mode (mA)" } [7] => array(2) { ["field"] => string(10) "iout_torch" ["name"] => string(20) "IOUT-Torch Mode (mA)" } [8] => array(2) { ["field"] => string(11) "vout_turnon" ["name"] => string(23) "VOUT Turn-on Time (uS)" } [9] => array(2) { ["field"] => string(4) "freq" ["name"] => string(10) "Freq (MHz)" } [10] => array(2) { ["field"] => string(5) "modee" ["name"] => string(4) "Mode" } [11] => array(2) { ["field"] => string(10) "efficiency" ["name"] => string(10) "Efficiency" } [12] => array(2) { ["field"] => string(7) "package" ["name"] => string(7) "Package" } } ["tablename"] => string(17) "en_product_field9" } -->
PART No.
Description
Vin (V)
IQ (mA)
IOUT-Flash Mode (mA)
IOUT-Torch Mode (mA)
VOUT Turn-on Time (uS)
Freq (MHz)
Mode
Efficiency
Package
BCT3140
1.0A Output Flash LED Driver
2.7-5.5
0.3
1000
400
250
1.5
1X,2X
90%
DFN3x3-10L
BCT3142
1.1A Output Flash LED Driver
2.8-5.5
0.4
1100
400
400
1.9
1X,2X
92%
DFN3x3-10L
BCT3144
1.5Ax2 Output Flash LED Driver
2.7-5.5
0.6
1500
748
-
2
Flash
Torch
85%
WLCSP-12L
BCT3146
2.0Ax2 Output Flash LED Driver
2.7-5.5
0.6
2000
1000
-
2
Flash
Torch
85%
WLCSP-12L

White LED Driver (Serial)

PART No.
Descrition
Topology
LED Connection
CH
VCC (V)
VREF (mV)
ILIM (mA)
Oscillation Frequency (KHz)
Vovp (V)
Package
BCT3692B
High Performance, Asynchronies Boost for 10 WLED Driver
BOOST
PWM
1
2.7-5.5
200
1500
1100
38
SOT23-6
TSOT23-6
BCT3756/E
WLED Driver with PWM Brightness Control in Small Package
BOOST
PWM
1
2.7-5.5
200
1500
1100
38
DFN2x2-6L
BCT3401
Backlight Driver
BUCK
PWM/PFM
1
2.5-5.5
100
1800
1100
SOT23-5

White LED Driver (Parallel)

Order Number
Package Type
Temperature Range
Marking
QTY/Reel
BCT3220ELA-TR
DFN2x2-8L
-40°C to +85°C
3220
3000
" ["url"] => string(32) "/En/white-led-driver-parallel-53" ["count"] => string(1) "0" ["sort"] => string(3) "100" ["command"] => string(1) "0" ["isdel"] => string(1) "0" ["status"] => string(1) "1" ["uid"] => string(1) "0" ["username"] => string(0) "" ["euid"] => string(1) "4" ["edituser"] => string(6) "system" ["input_time"] => string(10) "1600679737" ["create_time"] => string(0) "" ["update_time"] => string(10) "1650694511" ["static_title"] => string(0) "" ["spec_id"] => string(1) "0" ["about_file"] => string(2) "46" ["in_url"] => string(67) "https://so.szlcsc.com/global.html?k=BCT2019&hot-key=TPS5430DDAR" ["fields"] => array(17) { ["id"] => string(1) "1" ["catid"] => string(3) "106" ["tit"] => string(7) "BCT3220" ["sort"] => string(1) "0" ["product_id"] => string(2) "53" ["input_time"] => string(10) "1601123547" ["create_time"] => string(0) "" ["update_time"] => string(0) "" ["description"] => string(29) "4 Channel 8 Steps LED Driver" ["led_connection"] => string(12) "Common-Anode" ["chh"] => string(1) "4" ["vcc"] => string(7) "2.7-5.5" ["vdrop"] => string(2) "55" ["max_ledcurrent"] => string(2) "20" ["bright_level"] => string(1) "8" ["current_matching"] => string(5) "1.50%" ["package"] => string(9) "DFN2x2-8L" } } [1] => array(25) { ["id"] => string(3) "225" ["catid"] => string(3) "106" ["title"] => string(96) "BCT3364  
4 Channel LED Driver with Digital Pulse Brightness Control" ["thumb"] => string(0) "" ["keywords"] => string(0) "" ["description"] => string(0) "" ["content"] => string(2075) "
GENERAL DESCRIPTION

The BCT3364 is a high performance white LED driver. The BCT3364 uses an internal resistor to set the bias current for four LEDs, which are matched to 1.5%. The BCT3364's advantages over ballast resistors include much lower bias variation with supply voltage variation, significantly lower dropout voltage, and in some applications, significantly improved efficiency. The BCT3364 requires only a 50mV dropout voltage at a 20mA load on each output to match the LED brightness.

Users can easily configure the LED current from 1.25mA to 20mA by a serial pulse. The Dimming of white LEDs current can be achieved by applying a pulse signal to the EN pin. There are totally 16 steps of current could be set by users. Internal soft start circuitry effectively reduces the in-rush current while both start-up and mode transition.

APPLICATIONS

Cell Phones

PDAs

Digital Cameras, Camcorders

Portable Instrumentation

Battery Powered Equipment

FEATURES

2.7V to 5.5V Supply Voltage Range

16 Steps Brightness Control with One Wire Interface

20mA full scale current

1.5% LED Current Matching (TYP)

Low 50mV Dropout at 20mA

Thermal Shutdown Protection

Low Input Noise and EMI

RoHS Compliant and 100% Lead (Pb)-Free, DFN2x2-8L Package


" ["url"] => string(33) "/En/white-led-driver-parallel-225" ["count"] => string(1) "0" ["sort"] => string(2) "90" ["command"] => string(1) "0" ["isdel"] => string(1) "0" ["status"] => string(1) "1" ["uid"] => string(1) "0" ["username"] => string(0) "" ["euid"] => string(1) "4" ["edituser"] => string(6) "system" ["input_time"] => string(10) "1600679737" ["create_time"] => string(0) "" ["update_time"] => string(10) "1691126998" ["static_title"] => string(0) "" ["spec_id"] => string(1) "0" ["about_file"] => string(3) "147" ["in_url"] => string(67) "https://so.szlcsc.com/global.html?k=BCT2019&hot-key=TPS5430DDAR" ["fields"] => array(17) { ["id"] => string(1) "3" ["catid"] => string(3) "106" ["tit"] => string(7) "BCT3364" ["sort"] => string(1) "0" ["product_id"] => string(3) "225" ["input_time"] => string(10) "1650694476" ["create_time"] => string(0) "" ["update_time"] => string(0) "" ["description"] => string(29) "4 Channel 16 Steps LED Driver" ["led_connection"] => string(12) "Common-Anode" ["chh"] => string(1) "4" ["vcc"] => string(7) "2.7-5.5" ["vdrop"] => string(2) "50" ["max_ledcurrent"] => string(2) "20" ["bright_level"] => string(2) "16" ["current_matching"] => string(5) "1.50%" ["package"] => string(9) "DFN2x2-8L" } } [2] => array(25) { ["id"] => string(2) "54" ["catid"] => string(3) "106" ["title"] => string(100) "BCT3256  
6 Channel Constant Current LED Driver Low Dropout Current Sink" ["thumb"] => string(54) "a:1:{i:0;a:2:{s:5:"thumb";s:0:"";s:5:"photo";s:0:"";}}" ["keywords"] => string(0) "" ["description"] => string(0) "" ["content"] => string(2036) "
GENERAL DESCRIPTION

The BCT3256 is a high performance constant current white LED driver. The BCT3256 uses an internal resistor to set the bias current for 6 LEDs, which are matched to 3%. The BCT3256's advantages over ballast resistors include much lower bias variation with supply voltage variation, significantly lower dropout voltage, and in some applications, significantly improved efficiency. The BCT3256 requires only a 50mV dropout voltage at a 20mA load on each output to match the LED brightness.

Users can easily configure the LED current from 1.25mA to 20mA by a serial pulse interface. The dimming of white LEDs current can be achieved by applying a pulse signal to the EN pin. There are totally 16 steps of current could be set by users. Internal soft start circuitry effectively reduces the in-rush current while both start-up and mode transition.

APPLICATIONS

Cell Phones

PDAs

Digital Cameras, Camcorders

Portable Instrumentation

Battery Powered Equipment

FEATURES

Low 50mV Dropout at 20mA

20mA full scale current

<3% LED Current Matching (TYP)        

One Wire interface for 16-Step Brightness Control

2.7V to 5.5V Supply Voltage Range

Thermal Shutdown Protection

Low Input Noise and EMI

RoHS Compliant and 100% Lead (Pb)-Free, QFN-16L Package

" ["url"] => string(32) "/En/white-led-driver-parallel-54" ["count"] => string(1) "0" ["sort"] => string(2) "80" ["command"] => string(1) "0" ["isdel"] => string(1) "0" ["status"] => string(1) "1" ["uid"] => string(1) "0" ["username"] => string(0) "" ["euid"] => string(1) "4" ["edituser"] => string(6) "system" ["input_time"] => string(10) "1600679737" ["create_time"] => string(0) "" ["update_time"] => string(10) "1691127030" ["static_title"] => string(0) "" ["spec_id"] => string(1) "0" ["about_file"] => string(2) "78" ["in_url"] => string(67) "https://so.szlcsc.com/global.html?k=BCT2019&hot-key=TPS5430DDAR" ["fields"] => array(17) { ["id"] => string(1) "2" ["catid"] => string(3) "106" ["tit"] => string(7) "BCT3256" ["sort"] => string(1) "0" ["product_id"] => string(2) "54" ["input_time"] => string(10) "1601123786" ["create_time"] => string(0) "" ["update_time"] => string(0) "" ["description"] => string(30) "6 Channel 16 Steps LED Driver" ["led_connection"] => string(12) "Common-Anode" ["chh"] => string(1) "6" ["vcc"] => string(7) "2.7-5.5" ["vdrop"] => string(2) "55" ["max_ledcurrent"] => string(2) "20" ["bright_level"] => string(2) "16" ["current_matching"] => string(5) "1.50%" ["package"] => string(10) "QFN3x3-16L" } } } ["field"] => array(10) { [2] => array(2) { ["field"] => string(3) "tit" ["name"] => string(8) "PART No." } [3] => array(2) { ["field"] => string(11) "description" ["name"] => string(11) "Description" } [4] => array(2) { ["field"] => string(14) "led_connection" ["name"] => string(14) "LED connection" } [5] => array(2) { ["field"] => string(3) "chh" ["name"] => string(2) "CH" } [6] => array(2) { ["field"] => string(3) "vcc" ["name"] => string(7) "VCC (V)" } [7] => array(2) { ["field"] => string(5) "vdrop" ["name"] => string(17) "Vdrop (20mA) (mV)" } [8] => array(2) { ["field"] => string(14) "max_ledcurrent" ["name"] => string(24) "MAX LED Current/CH (mA)" } [9] => array(2) { ["field"] => string(12) "bright_level" ["name"] => string(12) "Bright Level" } [10] => array(2) { ["field"] => string(16) "current_matching" ["name"] => string(17) "Current Matching" } [11] => array(2) { ["field"] => string(7) "package" ["name"] => string(7) "Package" } } ["tablename"] => string(17) "en_product_field8" } -->
PART No.
Description
LED connection
CH
VCC (V)
Vdrop (20mA) (mV)
MAX LED Current/CH (mA)
Bright Level
Current Matching
Package
BCT3220
4 Channel 8 Steps LED Driver
Common-Anode
4
2.7-5.5
55
20
8
1.50%
DFN2x2-8L
BCT3364
4 Channel 16 Steps LED Driver
Common-Anode
4
2.7-5.5
50
20
16
1.50%
DFN2x2-8L
BCT3256
6 Channel 16 Steps LED Driver
Common-Anode
6
2.7-5.5
55
20
16
1.50%
QFN3x3-16L

Funlight LED Driver

Order Number
Package Type
Temperature Range
Marking
QTY/Reel
BCT3236EGH-TR
QFN5X5-44L
-40°C to +85°C
3236
XXXXX
3000

Note:"XXXXX" in marking will be appeared as the batch code.

" ["url"] => string(26) "/En/funlight-led-driver-61" ["count"] => string(1) "0" ["sort"] => string(2) "50" ["command"] => string(1) "0" ["isdel"] => string(1) "0" ["status"] => string(1) "1" ["uid"] => string(1) "0" ["username"] => string(0) "" ["euid"] => string(1) "4" ["edituser"] => string(6) "system" ["input_time"] => string(10) "1600679737" ["create_time"] => string(0) "" ["update_time"] => string(10) "1691127290" ["static_title"] => string(0) "" ["spec_id"] => string(1) "0" ["about_file"] => string(2) "50" ["in_url"] => string(67) "https://so.szlcsc.com/global.html?k=BCT2019&hot-key=TPS5430DDAR" ["fields"] => array(17) { ["id"] => string(1) "4" ["catid"] => string(3) "108" ["tit"] => string(7) "BCT3236" ["sort"] => string(1) "0" ["product_id"] => string(2) "61" ["input_time"] => string(10) "1601190505" ["create_time"] => string(0) "" ["update_time"] => string(0) "" ["description"] => string(48) "36-Channel 256 steps Constant-Current LED Driver" ["channels"] => string(2) "36" ["max_ledcurrent"] => string(2) "38" ["max_outputcurrent"] => string(5) "R_EXT" ["bright_level"] => string(3) "256" ["vcc"] => string(7) "2.7-5.5" ["ccontroll"] => string(3) "I2C" ["current_match"] => string(0) "" ["package"] => string(10) "QFN5x5-44L" } } } ["field"] => array(10) { [2] => array(2) { ["field"] => string(3) "tit" ["name"] => string(8) "PART No." } [3] => array(2) { ["field"] => string(11) "description" ["name"] => string(11) "Description" } [4] => array(2) { ["field"] => string(8) "channels" ["name"] => string(8) "Channels" } [5] => array(2) { ["field"] => string(14) "max_ledcurrent" ["name"] => string(24) "MAX LED Current/CH (mA)" } [6] => array(2) { ["field"] => string(17) "max_outputcurrent" ["name"] => string(28) "MAX Output Current Setting" } [7] => array(2) { ["field"] => string(12) "bright_level" ["name"] => string(12) "Bright level" } [8] => array(2) { ["field"] => string(3) "vcc" ["name"] => string(7) "VCC (V)" } [9] => array(2) { ["field"] => string(9) "ccontroll" ["name"] => string(7) "Control" } [10] => array(2) { ["field"] => string(13) "current_match" ["name"] => string(13) "Current match" } [11] => array(2) { ["field"] => string(7) "package" ["name"] => string(7) "Package" } } ["tablename"] => string(18) "en_product_field10" } -->
PART No.
Description
Channels
MAX LED Current/CH (mA)
MAX Output Current Setting
Bright level
VCC (V)
Control
Current match
Package
BCT3119
9-Channel 64 steps Constant-Current LED Driver
9
40
R_EXT
64
3.1-5.5
SPI
±1%
QFN3x3-20L
BCT3288A
16-Channel 64 steps Constant-Current LED Driver
16
40
R_EXT
64
3.1-5.5
SPI
±1%
QFN4x4-24L
BCT3656
16-Channel 64 steps Constant-Current LED Driver
16
40
R_EXT
64
3.1-5.5
SPI
±1%
SOP24
SSOP24-1.0
BCT3016
16-Channel 256 steps Constant-Current LED Driver
16
45
R_EXT
-
3.3-5.0
SPI
±3%
SSOP24-1.1
SSOP24-0.635
QFN4x4-24L
BCT3024
24-Channel 256 steps Constant-Current LED Driver
24
38
R_EXT
256
2.7-5.5
I2C
QFN4x4-32L
BCT3236
36-Channel 256 steps Constant-Current LED Driver
36
38
R_EXT
256
2.7-5.5
I2C
QFN5x5-44L

Display LED Driver

PART No.
Description
Dots
MAX_LED Current/CH (mA)
Bright Level
VCC (V)
Control
Current Match
Package
BCT3616
7x4 Dots LED Driver
28
50
8
3.1-5.5
SPI
±5%
SOP16
BCT3617
7x3 Dots LED Driver, +6x1 Keys
21
50
8
3.1-5.5
SPI
±5%
SOP16
BCT3618
7x5 Dots LED Driver, +5x1 Keys
35
50
8
3.1-5.5
SPI
±5%
SOP18
BCT3620
8x6 Dots LED Driver
48
50
8
3.1-5.5
SPI
±5%
SOP20
BCT3620B
6x7 Dots LED Driver, +6x1 Keys
42
50
8
3.1-5.5
SPI
±5%
SOP20
BCT3622
8x5 Dots LED Driver, +8x2 Keys
40
50
8
3.1-5.5
SPI
±5%
SOP20
BCT3668/R
10x7 Dots LED Driver, +10x2 Keys
70
50
8
3.0-5.5
SPI
±5%
SOP24
SSOP24-0.635
BCT3668A
10x7 Dots LED Driver, +10x2 Keys with slope function
70
50
256
3.0-5.5
SPI
±5%
SOP24
QFN4x4-28L
BCT3628/R
10x7 Dots LED Driver, +10x2 Keys
70
50
8
3.0-5.5
SPI
±5%
SOP28
BCT3628A
10x7 Dots LED Driver, +10x2 Keys with slope function
70
50
256
3.0-5.5
SPI
±5%
SOP28
BCT3627
10x7 Dots LED Driver, +10x2 Keys
70
50
8
3.0-5.5
SPI
±5%
SOP28
BCT3623
11x7 Dots LED Driver, +10x3 Keys
77
50
8
3.0-5.5
SPI
±5%
SOP32
BCT3624
11x7 Dots LED Driver
77
50
8
3.0-5.5
SPI
±5%
SOP24
BCT3640
8x16 Dots LED Driver
128
50
8
3.0-5.5
SPI
SOP28
SSOP28
BCT3629A
16x8 Dots LED Driver
128
50
8
3.0-5.5
SPI
±5%
SOP32
BCT3629B
14x8 Dots LED Driver, +8x2 keys
112
50
8
3.0-5.5
SPI
±5%
SOP32
BCT3629C
15x8 Dots LED Driver, +8x1 Keys
120
50
8
3.0-5.5
SPI
±5%
SOP32
BCT3629D
12x8 Dots LED Driver, +8x4 Keys
96
50
8
3.0-5.5
SPI
±5%
SOP32
BCT3638
10x8 Dots LED Driver, +8x3 Keys
80
50
8
3.0-5.5
SPI
±5%
SOP28
BCT3639
8x8 Dots LED Driver, +4x2 Keys
64
50
8
3.0-5.5
SPI
±5%
SOP24
BCT3932
8x16 Dots LED Driver
128
50
8
3.0-5.5
SPI
±5%
SOP28