Package Pin Descriptions
Table 3. Pin Assignments
PIN
PIN NAME
MSL2161 MSL2160
PIN DESCRIPTION
8
1
2
3
4
5
6
7
8
9
10
G4
D4
S5
G5
D5
S6
G6
D6
S7
G7
G4
D4
S5
G5
D5
S6
G6
D6
S7
G7
Gate output 4
Gate drive output for external MOSFET 4.
Connect G4 to the gate of the external MOSFET driving LED string 4.
If unused, leave G4 unconnected.
Drain sense input 4
Drain sense input for external MOSFET 4.
Connect D4 through a 10M? resistor to the drain of the external MOSFET driving LED string 4.
If unused, connect D4 to ground.
Source sense input 5
Source sense input for external MOSFET 5.
Connect S5 to the source of the external MOSFET and to the current sense resistor for LED string 5.
The full-scale LED current threshold is reached when 500mV is across the current sense resistor.
If unused, connect S5 to ground.
Gate output 5
Gate drive output for external MOSFET 5.
Connect G5 to the gate of the external MOSFET driving LED string 5.
If unused, leave G5 unconnected.
Drain sense input 5
Drain sense input for external MOSFET 5.
Connect D5 through a 10M? resistor to the drain of the external MOSFET driving LED string 5.
If unused, connect D5 to ground.
Source sense input 6
Source sense input for external MOSFET 6.
Connect S6 to the source of the external MOSFET and to the current sense resistor for LED string 6.
The full-scale LED current threshold is reached when 500mV is across the current sense resistor.
If unused, connect S6 to ground.
Gate output 6
Gate drive output for external MOSFET 6.
Connect G6 to the gate of the external MOSFET driving LED string 6.
If unused, leave G6 unconnected.
Drain sense input 6
Drain sense input for external MOSFET 6.
Connect D6 through a 10M? resistor to the drain of the external MOSFET driving LED string 6.
If unused, connect D6 to ground.
Source sense input 7
Source sense input for external MOSFET 7.
Connect S7 to the source of the external MOSFET and to the current sense resistor for LED string 7.
The full-scale LED current threshold is reached when 500mV is across the current sense resistor.
If unused, connect S7 to ground.
Gate output 7
Gate drive output for external MOSFET 7.
Connect G7 to the gate of the external MOSFET driving LED string 7.
If unused, leave G7 unconnected.
Atmel LED Drivers-MSL2160/MSL2161
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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