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 |
2016+ |
MLPQ-16 |
130474 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
SEMTECH |
23+ |
QFN16 |
12000 |
全新原装假一赔十 |
询价 | ||
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 |
20+ |
MLPQ-16 |
32970 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
SC |
25+ |
QFN |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
SEMTECH |
23+ |
QFN-16 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
QFN |
23+ |
NA |
15659 |
振宏微专业只做正品,假一罚百! |
询价 | ||
SEMTECH/升特 |
2450+ |
QFN |
6540 |
原装现货或订发货1-2周 |
询价 | ||
SC |
SMD |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
SEMTECH |
2018+ |
QFN |
26976 |
代理原装现货/特价热卖! |
询价 |
