SC604A中文资料Not Recommended for New Designs; use SC652 or SC658数据手册Semtech规格书
SC604A规格书详情
描述 Description
Not Recommended for New Designs; use SC652 or SC658 The SC604A is a very high efficiency charge pump white LED driver driver from the mAhXLife™ family of products, optimized for Li-Ion battery applications.
特性 Features
·Very high efficiency over 90% of battery life
·Peak efficiency over 92%
·Current regulation for up to 4 LEDs
·Digital 3-bit output control logic
·Current matching tolerance of ±3% typical
·Wide current range per LED [0.5mA -- 30mA]
·High available total LED current = 4 x ILED = 120mA
·Low Shutdown Current: 1µA typical
·Soft start / In-rush current limiting
·Short circuit protection
·MLP-16 [4x4] package
·Fixed frequency 250kHz
·1x, 1.5x and 2x charge pump modes of operation
应用 Application
·Cellular phones
·LED backlighting
·PDA power supplies
·Portable devices
·Electronic books
·Wireless web appliances
·LCD modules
技术参数
- 型号：
SC604A
- 制造商：
SEMTECH
- 制造商全称：
Semtech Corporation
- 功能描述：
Low Noise, High Efficiency Regulated White LED Driver
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
24+ |
BGA |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
询价 | ||
SEMTECH |
06+ |
QFN |
6000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
SEMTECH |
18+ |
MLPQ-16 |
36734 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
SEMTECH/美国升特 |
22+ |
QFN |
18000 |
现货,原厂原装假一罚十! |
询价 | ||
QFN |
23+ |
NA |
15659 |
振宏微专业只做正品,假一罚百! |
询价 | ||
SEMTECH |
20+ |
MLPQ-16 |
32970 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
SEMTECH |
06+ |
QFN |
6000 |
绝对原装自己现货 |
询价 | ||
SEMTECH/美国升特 |
20+ |
QFN16 |
3300 |
全新原装现货优势产品 |
询价 | ||
原装SEMTECH |
19+ |
QFN |
20000 |
询价 | |||
SEMTECH |
25+23+ |
New |
31256 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 |
