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MIC2937A-12BU集成电路(IC)的线性+开关稳压器规格书PDF中文资料

MIC2937A-12BU
厂商型号

MIC2937A-12BU

参数属性

MIC2937A-12BU 封装/外壳为TO-263-4,D²Pak(3 引线 + 接片),TO-263AA;包装为卷带(TR);类别为集成电路(IC)的线性+开关稳压器;产品描述:IC REG LINEAR 12V 750MA TO263-3

功能描述

750mA Low-Dropout Voltage Regulator

封装外壳

TO-263-4,D²Pak(3 引线 + 接片),TO-263AA

文件大小

128.86 Kbytes

页面数量

9

生产厂商 Micrel Semiconductor
企业简称

MICREL麦瑞半导体

中文名称

麦瑞半导体官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-6-21 23:00:00

人工找货

MIC2937A-12BU价格和库存,欢迎联系客服免费人工找货

MIC2937A-12BU规格书详情

General Description

The MIC2937A family are “bulletproof” efficient voltage regulators with very low dropout voltage (typically 40mV at light loads and 300mV at 500mA), and very low quiescent current (160µA typical). The quiescent current of the MIC2937A in creases only slightly in dropout, thus prolonging battery life. Key MIC2937A features include protection against reversed battery, fold-back current limiting, and automotive “load dump” protection (60V positive transient).

Features

• High output voltage accuracy

• Guaranteed 750mA output

• Low quiescent current

• Low dropout voltage

• Extremely tight load and line regulation

• Very low temperature coefficient

• Current and thermal limiting

• Input can withstand –20V reverse battery and +60V positive transients

• Error flag warns of output dropout

• Logic-controlled electronic shutdown

• Output programmable from 1.24V to 26V(MIC29372)

• Available in TO-220, TO-263, TO-220-5, and TO-263-5 packages.

Applications

• Battery Powered Equipment

• Cellular Telephones

• Laptop, Notebook, and Palmtop Computers

• PCMCIA VCC and VPP Regulation/Switching

• Bar Code Scanners

• Automotive Electronics

• SMPS Post-Regulator/ DC to DC Modules

• High Efficiency Linear Power Supplies

产品属性

  • 产品编号:

    MIC2937A-12BU

  • 制造商:

    Microchip Technology

  • 类别:

    集成电路(IC) > 线性 + 开关稳压器

  • 包装:

    卷带(TR)

  • 输出配置:

  • 输出类型:

    固定

  • 电压 - 输入(最大值):

    26V

  • 电压 - 输出(最小值/固定):

    12V

  • 电压降(最大值):

    0.75V @ 750mA

  • 电流 - 输出:

    750mA

  • 保护功能:

    过流,超温

  • 工作温度:

    -40°C ~ 125°C

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    TO-263-4,D²Pak(3 引线 + 接片),TO-263AA

  • 供应商器件封装:

    TO-263-3

  • 描述:

    IC REG LINEAR 12V 750MA TO263-3

供应商 型号 品牌 批号 封装 库存 备注 价格
MICROCHIP(美国微芯)
24+
TO2633
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
询价
MICREL
23+
NA
20000
全新原装假一赔十
询价
MICREL
24+
TO-263-
80000
只做自己库存,全新原装进口正品假一赔百,可开13%增
询价
MICREL
06+
TO-263-3
750
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
MICREL
22+
TO-263
25000
只做原装进口现货,专注配单
询价
MICREL
2025+
TO263-3
4675
全新原厂原装产品、公司现货销售
询价
MICREL
24+
TO-263
90000
一级代理商进口原装现货、假一罚十价格合理
询价
MICREL
24+
TO-263
74
本站现货库存
询价
MICREL
NA
8560
一级代理 原装正品假一罚十价格优势长期供货
询价
Microchip Technology
23+/24+
TO-263-4
8600
只供原装进口公司现货+可订货
询价