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参数资料
| 型号： | MSL1060AW |
| 厂商： | Atmel |
| 文件页数： | 9/20页 |
| 文件大小： | 0K |
| 描述： | IC LED DRIVER 6 STRING |
| 产品培训模块： | Industrial Panel Backlighting Driver ICs LED Lighting Drivers LED Driver Basics |
| 标准包装： | 2,000 |
| 拓扑： | PWM，升压（升压） |
| 输出数： | 6 |
| 内部驱动器： | 是 |
| 类型 - 主要： | 背光，通用 |
| 类型 - 次要： | RGB，白色 LED |
| 频率： | 990kHz ~ 1.21MHz |
| 电源电压： | 4.75 V ~ 36 V |
| 输出电压： | 48V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-WQFN 裸露焊盘 |
| 供应商设备封装： | 24-TQFN（5x5） |
| 包装： | 管件 |
| 工作温度： | -40°C ~ 85°C |
Atmel LED Driver-MSL1060
6-string PWM LED Driver with Digitally Compensated, 1.1MHz,
48V Boost Regulator and ±1.5% LED String Current Balance
NAME
OVP
N/C
SW
N/C
EN
VIN
GND
MSL1060
18
19
20, 21
22
23
24
Exposed pad
DESCRIPTION
Overvoltage detection input
Connect to a resistive voltage divider from the boost output voltage to OVP to set the overvoltage
protection set point.The OVP threshold is 1.28V
No internal connection. Leave unconnected
Drain of the internal boost power MOSFET switch
Connect all SW leads together and to the boost regulator inductor and rectifier
No internal connection. Leave unconnected
Active high enable input
Drive EN high to turn on the MSL1060, and drive it low to turn it off
For automatic startup, connect EN to VIN through a 100k? resistor
Supply voltage input
Connect the input supply voltage to VIN
VIN powers the internal LDO regulator that powers VCC.
Bypass VIN to GND with a 1μF or greater ceramic capacitor
Ground
Absolute Maximum Ratings
Voltage (With Respect to GND Exposed Pad on Package Underside)
VIN .................................................................................................................................................................................................. -0.3V to +40V
VCC, EN ...........................................................................................................................................................................................-0.3V to +8V
VDD, OVP, IADJ, FLTB, ILED, OSC, PWM ....................................................................................................-0.3V to +3.6V
SW .................................................................................................................................................................................................. -0.3V to +50V
STR0, STR1, STR2, STR3, STR4, STR5......................................................................................................... -0.3V to +45V
Current (Into Lead)
SW............................................................................................................................................................................................................................. ±3A
STR0, STR1, STR2, STR3, STR4, STR5.......................................................................................................................... ±35mA
All other leads......................................................................................................................................................................................... ±20mA
Continuous Power Dissipation at 70°C
24-lead TQFN (see Note 2, Note 3) .......................................................................................................................... 2286mW
Ambient Operating Temperature Range T A = T MIN to T MAX .............................................. -40°C to +85°C
Junction Temperature ............................................................................................................................................................... +125°C
Storage Temperature Range ........................................................................................................................ -65°C to +125°C
Lead Soldering Temperature, 10s .................................................................................................................................. +300°C
Atmel LED Driver-MSL1060
9
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
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