首页>ADM8845ACP-REEL>规格书详情
ADM8845ACP-REEL中文资料PDF规格书
ADM8845ACP-REEL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:
ADM8845ACP-REEL
- 制造商:
Analog Devices
- 功能描述:
Charge Pump STPUP 30mA 16-Pin LFCSP EP T/R
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI/亚德诺 |
22+ |
1000 |
原装现货假一赔十 |
询价 | |||
ADI/亚德诺 |
22+ |
8880 |
原装认准芯泽盛世! |
询价 | |||
ADI/亚德诺 |
13+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
ADI/亚德诺 |
21+ |
原封装 |
13880 |
公司只售原装,支持实单 |
询价 | ||
ADI/亚德诺 |
23+ |
N/A |
98900 |
原厂原装正品现货!! |
询价 | ||
AD |
2023+ |
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 |
24+ |
16-Lead LFCSP (3mm x 3mm w/ EP |
3660 |
十年信誉,只做全新原装正品现货,以优势说话 !! |
询价 | ||
AD |
2008++ |
SMD |
7700 |
新进库存/原装 |
询价 | ||
ADI/亚德诺 |
23+ |
96880 |
只做原装,欢迎来电资询 |
询价 |