SC627中文资料Charge Pump LED Driver for 4BL + 700mA Flash + 2LDO + SemWire Interface数据手册Semtech规格书

厂商型号 |
SC627 |
参数属性 | SC627 封装/外壳为20-VFQFN 裸露焊盘;包装为管件;类别为集成电路(IC)的LED驱动器;SC627应用范围:背光,照相机闪光灯;产品描述:IC LED DRVR RGLTR /700MA 20MLPQ |
功能描述 | Charge Pump LED Driver for 4BL + 700mA Flash + 2LDO + SemWire Interface |
封装外壳 | 20-VFQFN 裸露焊盘 |
制造商 | Semtech SEMTECH ELECTRONICS LTD. |
中文名称 | 先之科 先之科半导体科技(东莞)有限公司 |
数据手册 | |
更新时间 | 2025-9-26 10:06:00 |
人工找货 | SC627价格和库存,欢迎联系客服免费人工找货 |
SC627规格书详情
描述 Description
The SC627 is a high efficiency charge pump LED driver using Semtech’s proprietary mAhXLife™ technology. Performance is optimized for use in single-cell Li-ion battery applications.
特性 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
·Flash LED — 700mA max in flash mode, 250mA max continuous for spotlight
·Two user-configurable 100mA low-noise LDO regulators
·Charge pump frequency — 250kHz
·SemWire™ 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
·External flash control pin to sync with camera
·Optional 1s flash time out
·Automatic sleep mode (LEDs off ) — IQ = 100μA
·Low shutdown current — 0.1μA (typical)
·Ultra-thin package — 3mm x 3mm x 0.6mm
·Fully WEEE and RoHS compliant
应用 Application
·Cellular phone backlighting and flash
·PDA backlighting and flash
·Camera I/O and core power
技术参数
- 产品编号:
SC627ULTRT
- 制造商:
Semtech Corporation
- 类别:
集成电路(IC) > LED 驱动器
- 系列:
mAhXLife™
- 包装:
管件
- 类型:
DC DC 稳压器
- 拓扑:
开关电容器(充电泵)
- 内部开关:
是
- 输出数:
5
- 电压 - 供电(最低):
3V
- 电压 - 供电(最高):
5.5V
- 电压 - 输出:
2.5V ~ 5.25V
- 电流 - 输出/通道:
25mA,700mA(闪存)
- 应用:
背光,照相机闪光灯
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
20-VFQFN 裸露焊盘
- 供应商器件封装:
20-MLPQ-UT(3x3)
- 描述:
IC LED DRVR RGLTR /700MA 20MLPQ
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
24+ |
N/A |
73000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
Semtech Corporation |
24+ |
20-UFQFN 裸露焊盘 |
39500 |
一级代理/放心采购 |
询价 | ||
A |
24+ |
DIP-8 |
83 |
询价 | |||
SEMTECH |
24+ |
NA/ |
12000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
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 |
23+ |
QFN20 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
SEMTECH |
23+ |
QFN-20 |
13999 |
全新原装正品现货,支持订货 |
询价 | ||
Mallory Sonalert |
2022+ |
344 |
全新原装 货期两周 |
询价 | |||
SEMTECH |
23+ |
QFN20 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
SEMTECH/升特 |
2450+ |
QFN |
9485 |
只做原装正品现货或订货假一赔十! |
询价 |