SC622EVB中文资料先之科数据手册PDF规格书
SC622EVB规格书详情
描述 Description
The SC622 is a high effi ciency charge pump LED driver using Semtech’s proprietary mAhXLifeTM
technology. Performance is optimized for use in single-cell Li-ion battery applications.
The charge pump provides continuous or bursted current to a flash LED using a dedicated flash driver current sink. The load and supply conditions determine whether the charge pump operates in 1x, 1.5x, or 2x mode. A flash timeout feature disables the flash if active for longer than 1 second. The SC622 also provides two low-dropout, low noise linear regulators for powering a camera module or other peripheral circuits.
Applications
Cellular phone flash
PDA flash
Camera I/O and core power
产品属性
- 型号：
SC622EVB
- 制造商：
SEMTECH
- 制造商全称：
Semtech Corporation
- 功能描述：
LED Light Management Unit Charge Pump, 400mA Flash LED, Dual LDOs, and SemWire Interface
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
24+ |
QFN20EP(3x3) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
SEMTECH |
07+ |
QFN-20 |
874 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
台产 |
25+ |
SOP-8 |
54648 |
百分百原装现货 实单必成 |
询价 | ||
FM/富满电子 |
2450+ |
9850 |
只做原厂原装正品现货或订货假一赔十! |
询价 | |||
台产 |
19+ |
SOP-8 |
20000 |
原装现货假一罚十 |
询价 | ||
SEMTECH |
25+ |
MLPQ |
2679 |
原装优势!绝对公司现货!可长期供货! |
询价 | ||
N/A |
25+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
Semtech Corporation |
25+ |
20-VFQFN 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 | ||
Semtech Corporation |
22+ |
20MLPQUT |
9000 |
原厂渠道,现货配单 |
询价 | ||
Semtech |
23+ |
QFN20 |
8650 |
受权代理!全新原装现货特价热卖! |
询价 |
