SC622EVB中文资料SEMTECH数据手册PDF规格书
SC622EVB规格书详情
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 | ||
SS |
24+ |
SOT23-3 |
9109 |
原装现货 |
询价 | ||
台产 |
25+ |
SOP-8 |
54648 |
百分百原装现货 实单必成 |
询价 | ||
SEMTECH |
23+ |
QFN-20 |
874 |
全新原装正品现货,支持订货 |
询价 | ||
22+ |
SOP-8 |
37358 |
原装正品现货 |
询价 | |||
台产 |
1942+ |
SOP-8 |
9852 |
只做原装正品现货或订货!假一赔十! |
询价 | ||
SEMTECH |
24+ |
QFN-20 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
23+ |
SMD |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | |||
24+ |
N/A |
56000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
SEMTECH |
24+ |
MLPQ |
2679 |
原装优势!绝对公司现货!可长期供货! |
询价 |
