MSL3085中文资料爱特梅尔数据手册PDF规格书
厂商型号 |
MSL3085 |
参数属性 | MSL3085 封装/外壳为40-WFQFN 裸露焊盘;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > LED 驱动器;MSL3085应用范围:背光;产品描述:IC LED DRIVER LINEAR PWM 40TQFN |
功能描述 | 8-string White and RGB LED Driver with Adaptive Power Control, EEPROM, and I2C/SMBus Serial Interface |
文件大小 |
1.94255 Mbytes |
页面数量 |
20 页 |
生产厂商 | Atmel Corporation |
企业简称 |
Atmel【爱特梅尔】 |
中文名称 | 爱特梅尔公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-9-21 19:21:00 |
MSL3085规格书详情
General Description
The Atmel LED Driver MSL3085 compact, high power 8 LED strings controller uses external MOSFETs to sink up to 350mA per string, with current accuracy and matching better than ±1.5. The MSL3085 drives eight parallel strings of LEDs, and offers fault detection and management of open and short circuit LEDs.
Key Features
• 12-bit PWM String Dimming
• Fast, 1MHz I2C Serial Interface Supports up to Eight Devices per Bus
• 8-bit Adaptive Power Correction Maximizes Efficiency of up to Two String Power Supplies
• Multiple MSL3085s Share String Power Supplies and Automatically Negotiate the Optimum Supply Voltage
• External MOSFETs for high Voltage and/or Current
• Drives up to Eight Parallel LED Strings
• Supports Adaptive, Real-time Area Dimming for Highest Dynamic Range in LCD TVs and Monitors
• Programmable String Phase Reduces Motion Blur and Improves Efficiency
• Global Intensity Control via Serial Interface
• ±1.5 Current Accuracy and Current Balance
• Video Frame (VSYNC) and Line (HSYNC) Sync Inputs
• Sync Loss Detectors Optionally Disable LED Strings
• EEPROM Saves Power-on Default Settings
• LED Open Circuit and Short Circuit Fault Detection
• Individual Fault Detection Enable for Each String
• Over-temperature Shut-Off Protection
• Broadcast Write Simplifies Configuration
• -40°C To +105°C Operating Temperature Range
Applications
Long Life, Efficient LED Backlighting for:
• Televisions and Desktop Monitors
• Medical and Industrial Instrumentation
• Automotive Audio-visual Displays
Channel Signs
Architectural Lighting
产品属性
- 产品编号:
MSL3085BT-R
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > LED 驱动器
- 系列:
Adaptive SourcePower™
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 类型:
线性
- 内部开关:
无
- 输出数:
8
- 电压 - 供电(最低):
10.8V
- 电压 - 供电(最高):
13.2V
- 频率:
20MHz
- 调光:
PWM
- 应用:
背光
- 工作温度:
-40°C ~ 105°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
40-WFQFN 裸露焊盘
- 供应商器件封装:
40-TQFN(6x6)
- 描述:
IC LED DRIVER LINEAR PWM 40TQFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Atmel |
20+ |
原装 |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
MICROCHIP/微芯 |
23+ |
40-TQFN(6x6) |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
SILICON |
23+ |
QFN |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
Atmel |
21+ |
NA |
1000 |
原装热卖可订货 |
询价 | ||
ATMEL |
22+ |
QFN |
3000 |
原装正品,支持实单 |
询价 | ||
MICROCHIP/微芯 |
2406+ |
33600 |
诚信经营!进口原装!量大价优! |
询价 | |||
SILICON |
22+ |
QFN |
57455 |
郑重承诺只做原装进口货 |
询价 | ||
Microchip |
22+ |
40TQFN |
9000 |
原厂渠道,现货配单 |
询价 | ||
MicrochipTechnology |
23+ |
40-TQFN(6x6) |
66800 |
进口原装一级分销 |
询价 | ||
Microchip Technology |
24+ |
40-WFQFN 裸露焊盘 |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 |