Atmel LED Drivers-MSL2160/MSL2161
16-string, White and RGB LED Drivers with Adaptive Configuration,
EEPROM, and SPI/I 2 C/SMBus Serial Interface
PIN
PIN NAME
MSL2161 MSL2160
PIN DESCRIPTION
35
36
37
38
39
40
41
42
43
44
45
D12
S13
G13
D13
S14
G14
D14
S15
G15
D15
VCC
D12
S13
G13
D13
S14
G14
D14
S15
G15
D15
VCC
Drain sense input 12
Drain sense input for external MOSFET 12.
Connect D12 through a 10M? resistor to the drain of the external MOSFET driving LED string 12.
If unused, connect D12 to ground.
Source sense input 13
Source sense input for external MOSFET 13.
Connect S13 to the source of the external MOSFET and to the current sense resistor for LED string 13.
The full-scale LED current threshold is reached when 500mV is across the current sense resistor.
If unused, connect S13 to ground.
Gate output 13
Gate drive output for external MOSFET 13.
Connect G13 to the gate of the external MOSFET driving LED string 13.
If unused, leave G13 unconnected.
Drain sense input 13
Drain sense input for external MOSFET 13.
Connect D13 through a 10M? resistor to the drain of the external MOSFET driving LED string 13.
If unused, connect D13 to ground.
Source sense input 14
Source sense input for external MOSFET 14.
Connect S14 to the source of the external MOSFET and to the current sense resistor for LED string 14.
The full-scale LED current threshold is reached when 500mV is across the current sense resistor.
If unused, connect S14 to ground.
Gate output 14
Gate drive output for external MOSFET 14.
Connect G14 to the gate of the external MOSFET driving LED string 14.
If unused, leave G14 unconnected.
Drain sense input 14
Drain sense input for external MOSFET 14.
Connect D14 through a 10M? resistor to the drain of the external MOSFET driving LED string 14.
If unused, connect D14 to ground.
Source sense input 15
Source sense input for external MOSFET 15.
Connect S15 to the source of the external MOSFET and to the current sense resistor for LED string 15.
The full-scale LED current threshold is reached when 500mV is across the current sense resistor.
If unused, connect S15 to ground.
Gate output 15
Gate drive output for external MOSFET 15.
Connect G15 to the gate of the external MOSFET driving LED string 15.
If unused, leave G15 unconnected.
Drain sense input 15
Drain sense input for external MOSFET 15.
Connect D15 through a 10M? resistor to the drain of the external MOSFET driving LED string 15.
If unused, connect D15 to ground.
5V internal LDO regulator output
VCC powers the FBO outputs.
Bypass VCC to GND with a 4.7μF ceramic capacitor placed close to VCC.
Atmel LED Drivers-MSL2160/MSL2161
11
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相关代理商/技术参数
MSL2160DQ-R 功能描述:LED照明驱动器 16String White & RGB LED Drivers with A RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
MSL2161 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:16-string, White and RGB LED Drivers with Adaptive Configuration, EEPROM, and SPI/I2C/SMBus Serial Interface
MSL2161DQ 功能描述:LED照明驱动器 16String White & RGB LED Drivers with A RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
MSL2161DQ-R 功能描述:LED照明驱动器 16String White & RGB LED Drivers with A RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
MSL2162DQ 功能描述:LED照明驱动器 16-String RGBWhite LED Dvrs AdapCon E2P RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
MSL2162DQ-R 功能描述:LED照明驱动器 16String White & RGB LED Driver with Ad RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
MSL2164-DU 功能描述:LED照明驱动器 16-String LED Driver Mult-PWM Modes 3FO RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
MSL2164-DUR 功能描述:LED照明驱动器 16-String LED Driver Mult-PWM Modes 3FO RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N