MSL3085BT集成電路（IC）的LED驅動器規(guī)格書PDF中文資料
| 廠商型號 |
MSL3085BT |
| 參數屬性 | MSL3085BT 封裝/外殼為40-WFQFN 裸露焊盤；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的LED驅動器；MSL3085BT應用范圍：背光；產品描述：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 |
| 封裝外殼 | 40-WFQFN 裸露焊盤 |
| 文件大小 |
1.94255 Mbytes |
| 頁面數量 |
20 頁 |
| 生產廠商 | Atmel Corporation |
| 企業(yè)簡稱 |
Atmel【愛特梅爾】 |
| 中文名稱 | 愛特梅爾公司官網 |
| 原廠標識 |  |
| 數據手冊 | |
| 更新時間 | 2025-3-30 9:30:00 |
| 人工找貨 | MSL3085BT價格和庫存，歡迎聯系客服免費人工找貨 |
MSL3085BT規(guī)格書詳情
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
產品屬性
- 產品編號：
MSL3085BT
- 制造商：
Microchip Technology
- 類別：
集成電路（IC） > LED 驅動器
- 系列：
Adaptive SourcePower?
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 類型：
線性
- 內部開關：
無
- 輸出數：
8
- 電壓 - 供電（最低）：
10.8V
- 電壓 -?供電（最高）：
13.2V
- 頻率：
20MHz
- 調光：
PWM
- 應用：
背光
- 工作溫度：
-40°C ~ 105°C（TA）
- 安裝類型：
表面貼裝型
- 封裝/外殼：
40-WFQFN 裸露焊盤
- 供應商器件封裝：
40-TQFN（6x6）
- 描述：
IC LED DRIVER LINEAR PWM 40TQFN
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SILICON |
21+ |
QFN |
20000 |
全新原裝 公司現貨 價優(yōu) |
詢價 | ||
MICROCHIP/微芯 |
23+ |
40-TQFN(6x6) |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
Microchip現貨 |
2022+ |
QFN-40 |
350000 |
專注工業(yè)、軍工級別芯片,十五年優(yōu)質供應商 |
詢價 | ||
MICROCHIP/微芯 |
2406+ |
33600 |
誠信經營!進口原裝!量大價優(yōu)! |
詢價 | |||
Microchip Technology |
24+ |
40-WFQFN 裸露焊盤 |
39500 |
一級代理/放心采購 |
詢價 | ||
SILICON |
22+ |
QFN |
50000 |
只做原裝正品,假一罰十,歡迎咨詢 |
詢價 | ||
ATMEL |
22+ |
QFN |
3000 |
原裝正品,支持實單 |
詢價 | ||
SILICON |
22+ |
QFN |
57455 |
鄭重承諾只做原裝進口貨 |
詢價 | ||
Microchip |
22+ |
40TQFN |
9000 |
原廠渠道,現貨配單 |
詢價 | ||
ATMEL |
2016+ |
QFN |
6523 |
房間原裝進口現貨假一賠十 |
詢價 |
