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MAX1610CSE规格书详情
General Description
The MAX1610/MAX1611 are fully integrated, high efficiency drivers for cold-cathode fluorescent lamps(CCFLs). They operate from a 4.5V to 26V power source. An on-board, high-switching-frequency power MOSFET reduces external component count and magnetics size. The MAX1610/MAX1611 protect against open or shorted lamps. The CCFL can be driven from an isolated transformer secondary winding to improve efficiency and avoid flicker at dim tube settings. Brightness is adjusted by scaling the lamp current, or by operating with a fixed lamp current and chopping the CCFL on and off at a rate faster than the eye can detect.
Features
● Direct Digital Control of CCFL Brightness
● Low Supply Current: 3mA Max Operating 20µA Max Shutdown
● Low-Voltage Operation, Down to 4.5V
● Internal 26V, 0.7W Power Switch
● Protection Against Open or Shorted Lamps
● Supports Isolated Transformer Secondary Winding
● SMBus Serial Interface (MAX1611)
● No Flicker at Low Brightness (internal 280Hz current chopping)
● High Power-to-Light Efficiency
● Selectable 290kHz/145kHz Switching Frequency
● Oscillator SYNC Input
● 16-Pin Narrow SO Package
ABSOLUTE MAXIMUM RATINGS
BATT to GND ............................................................-0.3V to 28V
BST to GND ..............................................................-0.3V to 30V
BST to LX ....................................................................-0.3V to 6V
LX to GND ................................................-0.6V to (BATT + 0.3V)
VL to GND...................................................................-0.3V to 6V
产品属性
- 型号:
MAX1610CSE
- 功能描述:
LED照明驱动器
- RoHS:
否
- 制造商:
STMicroelectronics
- 输入电压:
11.5 V to 23 V
- 最大电源电流:
1.7 mA
- 安装风格:
SMD/SMT
- 封装/箱体:
SO-16N
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM(美信) |
23+ |
SOIC16 |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
MAXIM/美信 |
23+ |
NA/ |
320 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ADI(亚德诺)/MAXIM(美信) |
23+ |
7350 |
原装进口,原厂直销!当天可交货,支持原型号开票! |
询价 | |||
MAXIM |
22+ |
SOP16 |
19455 |
原装正品,实单请联系 |
询价 | ||
MAXIM |
2023+ |
SOP-16 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
MAXIM/美信 |
20+ |
SOP16 |
67500 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
MAXIM/美信 |
23+ |
SOP16 |
8500 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
MaximIntegratedProducts |
2022 |
ICSMDSO16BACKLGT |
3268 |
原厂原装正品,价格超越代理 |
询价 | ||
MAX |
23+ |
SMD |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
MAXIM/美信 |
2022 |
SOP16 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 |