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SC643

Charge Pump LED Driver for 5BL + 4LDO + SemPulse Interface

The SC643 is a high efficiency charge pump LED driver using Semtech’s proprietary charge pump technology. Performance is optimized for use in single cell Li-ion battery applications. ·Input supply voltage range — 2.9V to 5.5V\n·Very high efficiency charge pump driver system with three modes — 1x, 1.5x, and 2x\n·Five programmable current sinks with 29 increments from 0mA to 25mA\n·One programmable 100mA low-noise LDO regulator\n·Three programmable 150mA low-noise LDO regulators\n;

SEMTECH

先之科

SC643

Light Management Unit with 4 LDOs and SemPulse짰Interface

文件:355.36 Kbytes Page:26 Pages

SEMTECH

先之科

BWTV CAMERA SYNC PULSE GENERATOR

NPC

BWTV Camera sync pulse Generator

NPC

Light Management Unit with 4 LDOs and SemPulse짰Interface

文件:355.36 Kbytes Page:26 Pages

SEMTECH

先之科

Light Management Unit with 4 LDOs and SemPulse짰Interface

文件:355.36 Kbytes Page:26 Pages

SEMTECH

先之科

封装/外壳:20-VFQFN 裸露焊盘 包装:管件 描述:IC LED DRIVER RGLTR 25MA 20MLPQ 集成电路(IC) LED 驱动器

ETC

知名厂家

Low On-Resistance Wideband/Video Switches

DESCRIPTION The DG641, DG642, DG643 are high performance monolithic video switches designed for switching wide bandwidth analog and digital signals. DG641 is a quad SPST, DG642 is a single SPDT, and DG643 is a dual SPDT function. These devices have exceptionally low on-resistances (5 Ω typ-DG64

VISHAYVishay Siliconix

威世威世科技公司

Low On-Resistance Wideband/Video Switches

DESCRIPTION The DG641, DG642, DG643 are high performance monolithic video switches designed for switching wide bandwidth analog and digital signals. DG641 is a quad SPST, DG642 is a single SPDT, and DG643 is a dual SPDT function. These devices have exceptionally low on-resistances (5 Ω typ-DG64

VISHAYVishay Siliconix

威世威世科技公司

Military DC-DC Power Supplies

文件:150.47 Kbytes Page:4 Pages

VICOR

Military DC-DC Power Supplies

文件:150.47 Kbytes Page:4 Pages

VICOR

Military DC-DC Power Supplies

文件:150.47 Kbytes Page:4 Pages

VICOR

SC643产品属性

  • 类型

    描述

  • 型号

    SC643

  • 制造商

    SEMTECH

  • 制造商全称

    Semtech Corporation

  • 功能描述

    Light Management Unit with 4 LDOs and SemPulse?Interface

更新时间:2026-5-14 17:52:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
SEMTECH
ROHS+Original
NA
3000
专业电子元器件供应链/QQ 350053121 /正纳电子
SemtechCorporation
24+
20-MLPQ-UT(3x3)
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
SEMTECH
25+23+
MLPQ
31406
绝对原装正品全新进口深圳现货
SEMTECH
25+
QFN20
30000
代理全新原装现货,价格优势
SEMTECH/美国升特
2403+
QFN
11809
原装现货!欢迎随时咨询!
SEMTECH
22+
MLPQ-20
20000
公司只有原装 品质保障
SEMTECH
11+
MLPQ-20
2168
全新 发货1-2天
24+
3000
自己现货
IMI
2025+
TSSOP
3685
全新原厂原装产品、公司现货销售
IMI
SOP
68500
一级代理 原装正品假一罚十价格优势长期供货

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