SC624EVB中文资料PDF规格书
SC624EVB规格书详情
Description
The SC624 is a high efficiency charge pump LED driver using Semtech’s proprietary mAhXLifeTM technology. Performance is optimized for use in single-cell Li-ion battery applications.
Features
■ Input supply voltage range — 3.0V to 5.5V
■ Charge pump modes — 1x, 1.5x and 2x
■ Four programmable current sinks with 32 steps from 0.5mA to 25mA
■ Two programmable 200mA low-noise LDO regulators
■ Charge pump frequency — 250kHz
■ SemWireTM single wire interface — up to 75kbit/s
■ Backlight current accuracy ±1.5 typical
■ Backlight current matching ±0.5 typical
■ Programmable fade-in/fade-out for main backlight
■ Automatic sleep mode (LEDs off ) — IQ = 100μA
■ Low shutdown current — 0.1μA (typical)
■ Ultra-thin package — 3mm x 3mm x 0.6mm
■ Lead-free and halogen-free
■ WEEE and RoHS compliant
Applications
■ Cellular phone backlighting
■ PDA backlighting
■ Camera I/O and core power
产品属性
- 型号:
SC624EVB
- 制造商:
SEMTECH
- 制造商全称:
Semtech Corporation
- 功能描述:
LED Light Management Unit Charge Pump, 4 LEDs, Dual LDOs,and SemWireTM Interface
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SEMTECH |
18+ |
MLP20 |
29264 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
Semtech Corporation |
22+ |
20MLPQUT |
9000 |
原厂渠道,现货配单 |
询价 | ||
Semtech Corporation |
21+ |
20MLPQUT |
13880 |
公司只售原装,支持实单 |
询价 | ||
SEMTECH/美国升特 |
QFN16 |
12000 |
原装现货,长期供应,终端账期支持 |
询价 | |||
SEMTECH |
22+ |
MLP20 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
SEMTECH |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
SEMTECH原装 |
1629+ |
QFN20 |
9860 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
SEMTECH/升特 |
23+ |
MLPQ-UT-20 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
SEMTECH |
24+23+ |
QFN-16 |
12580 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 | ||
SEMTECH |
QFN |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 |