型号 功能描述 生产厂家 企业 LOGO 操作
SC1543

400mA/200mA Dual 3.3V Smart Power Switch

DESCRIPTION The SC1543 provides a glitch free 3.3V output when one of two 3.3V input sources is present. It does not require external logic to sequence from one input source to the other. Whenever VIN1 exceeds a predetermined threshold value the internal MOSFET connects it’s source voltage to the

SEMTECH

先之科

SC1543

400mA/200mA Dual 3.3V Smart Power Switch

SEMTECH

先之科

400mA/200mA Dual 3.3V Smart Power Switch

DESCRIPTION The SC1543 provides a glitch free 3.3V output when one of two 3.3V input sources is present. It does not require external logic to sequence from one input source to the other. Whenever VIN1 exceeds a predetermined threshold value the internal MOSFET connects it’s source voltage to the

SEMTECH

先之科

P-Channel Enhancement Mode Field Effect Transistor

Description This P-Channel enhancement mode power FETs are produced with high cell density, DMOS trench technology, which is especially used to minimize on-state resistance. This device is particularly suited for low voltage application such as portable equipment, power management and other bat

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伯恩斯

1300MHz Delta-Sigma FractionalSigma -N Frequency Synthesizer

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Limit Alarms (rotary switch adj.) AL-UNIT

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SC1543产品属性

  • 类型

    描述

  • 型号

    SC1543

  • 制造商

    SEMTECH

  • 制造商全称

    Semtech Corporation

  • 功能描述

    400mA/200mA Dual 3.3V Smart Power Switch

更新时间:2026-1-27 20:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
SEMTECH/升特
22+
SSOP-24
100000
代理渠道/只做原装/可含税
SC
24+
TSSOP
59
大批量供应优势库存热卖
SEMTECH
TSSOP24
68500
一级代理 原装正品假一罚十价格优势长期供货
SC
24+
SMD
20000
一级代理原装现货假一罚十
SC
25+
标准封装
18000
原厂直接发货进口原装
SEMTECH
2025+
SOP-8
3685
全新原厂原装产品、公司现货销售
SEMTECH/升特
2223+
SSOP-24
26800
只做原装正品假一赔十为客户做到零风险
SEMTECH
23+
TSSOP-24
7000
绝对全新原装!100%保质量特价!请放心订购!
SC
2450+
TSSOP24
6540
只做原装正品现货!或订货假一赔十!
SEMTECH
2018+
TSSOP
26976
代理原装现货/特价热卖!

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