Table of Contents
Quick Start Guide………………………………………………………………………………………………………………………………………………………………5
How Many LEDs Can Be Driven by the MSL1060/61/64…………………………………………………………......................................................................5
Differences between MSL1060, MSL1061 and MSL1064………………………………………………….…………….............…......................................5
Capabilities With and Without Using the Serial Interface…………………………………………………………………………………………………..........6
Packages and Connections…………………………………………………………………………………………………………………………………......………7
MSL1060 - 24 Lead, 5mm x 5mm x 0.75mm TQFN Package with 0.65mm Lead Pitch……………...…………............................................7
Connection Description……………………………………………………………………………………………………………………………………………………8
Absolute Maximum Rating…………………………………………………………………………………….……………………………………………...........9
Electrical Characteristics………………………………………………………………………………………………………………………………..……………10
Typical Operating Characteristics……………………………………………………………………………………………………………………….....……12
Typical Operating Characteristics (Continued)……………………………………………………………………………………………………….…13
Block Diagram……………………………………………………………………………………………………………………………….…………………………………14
Typical Application Circuit……………………………………………………………………………………………..………………………………………..……15
Detailed Description……………………………………………………………………………………………………………….………………………………………16
LED Current Sinks…………………………………………………………………………………………………………………………………………………………………16
PWM Brightness Control………………………………………………………………………………………………………………………………………………………16
Boost Regulator……………………………………………………………………………………………………………………….………………………………………..…...17
Fault Management……………………………………………………………………………………………………………………………………………………………..…17
Application Information………………………………………………………………………………………………………………..………………....…….........18
VCC and VDD Regulators………………………………………………………………………………………………………………………………………………………18
Internal Oscillator - R4………………………………………………………………………………………………………………………..………………………………….18
Setting the Full-scale LED String Current - R5……………………………………………………………………………………………………………………18
Enable Input - R7……………………………………………………………………………………………………………………………………………………………….….18
IADJ Input - LED Temperature Compensation and/or Ambient Light Sensing………………………………………………………………….19
Boost Regulator Components……………………………………………………………………………………………………………………………………………….19
Over-voltage Protection (OVP) - R8 and R9……………………………………………………………………………………………………………………….19
4
Atmel LED Driver-MSL1060
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相关代理商/技术参数
MSL1060AW-R 功能描述:LED照明驱动器 6 Str PWM w Digtl 1.1MHz 48VBoost 1.5% 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
MSL1061 制造商:Atmel Corporation 功能描述:LED DRVR 72Segment 5V/9V/12V/15V/18V/24V 28-Pin TQFN
MSL1061AV 功能描述:LED照明驱动器 6StrLED Dvr Dgtl 1.1MHz 48V r 1.5% 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
MSL1061AV-R 功能描述:LED照明驱动器 6Str LED Dvr Dgtl 1.1MHz 48V r 1.5% 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
MSL1064 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:6-string PWM LED Driver with Digitally Compensated, 1.1MHz, 48V Boost Regulator, ±1.5% Current Balance, I2C Interface
MSL1064AW 功能描述:LED照明驱动器 6Str PWM LED Dvr Dgt 1.1MHz 48V 1.5% I 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
MSL1064AW-R 功能描述:LED照明驱动器 6Str PWM LED Dvr Dgt 1.1MHz 48V1.5% I 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
MSL1064-TC 功能描述:LED照明驱动器 6Str PWM LED Dvr Dgt 1.1MHz 48V+/-1.5% I 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