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ADM8845ACPZ-WP1中文资料PDF规格书
ADM8845ACPZ-WP1规格书详情
GENERAL DESCRIPTION
The ADM8845 uses charge pump technology to provide the power required to drive up to six LEDs. The LEDs are used for backlighting a color LCD display, having regulated constant current for uniform brightness intensity. The main display can have up to four LEDs, and the sub display can have one or two LEDs. The digital CTRL1 and CTRL2 input control pins control the shutdown operation and the brightness of the main and sub displays.
FEATURES
Drives 6 LEDs from 2.6 V to 5.5 V (Li-Ion) input supply
1×/1.5×/2× fractional charge pump to maximize power efficiency
1 max LED current matching
Up to 88 power efficiency over Li-Ion range
Powers main and sub display LEDs with individual shutdown
Package footprint only 9 mm2 (3 mm × 3 mm)
Package height only 0.9 mm
Low power shutdown mode
Shutdown function
Soft-start limiting in-rush current
APPLICATIONS
Cellular phones with main and sub displays
White LED backlighting
Camera flash/strobes and movie lights
Micro TFT color displays
DSC
PDAs
产品属性
- 型号:
ADM8845ACPZ-WP1
- 制造商:
AD
- 制造商全称:
Analog Devices
- 功能描述:
Charge Pump Driver for LCD White LED Backlights
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AD |
22+ |
SOP |
25000 |
原装现货,价格优惠,假一罚十 |
询价 | ||
2023+ |
CDIP16 |
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 | |||
ADI/亚德诺 |
22+ |
SOP |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
AD/Analog Devices, Inc./模拟器 |
21+ |
SOP |
2 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
AD |
23+ |
TSSOP |
9827 |
询价 | |||
ADI/亚德诺 |
23+ |
EB/PCB |
3000 |
只做原装正品,假一赔十 |
询价 | ||
ADI/亚德诺 |
20+ |
EvaluationBoard |
33680 |
ADI全新原装-可开原型号增税票 |
询价 | ||
ADI/亚德诺 |
EvaluationBoard |
15000 |
原厂VIP渠道,亚太地区一级代理商,可提供更多数量! |
询价 | |||
AnalogDevices |
SMD |
3000 |
AD代理旗下一级分销商,主营AD全系列产品 |
询价 | |||
ADI/亚德诺 |
2122+ |
NA |
24550 |
全新原装正品现货,假一赔十 |
询价 |