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

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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

下载地址下载地址二

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:

  • 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