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MIC803-31D2VC3集成电路(IC)的监控器规格书PDF中文资料

MIC803-31D2VC3
厂商型号

MIC803-31D2VC3

参数属性

MIC803-31D2VC3 封装/外壳为SC-70,SOT-323;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的监控器;产品描述:IC SUPERVISOR 1 CHANNEL SC70-3

功能描述

3-Pin Microprocessor Supervisor Circuit with Open-Drain Reset Output

丝印标识

AG

封装外壳

SOT-323 / SC-70,SOT-323

文件大小

258.25 Kbytes

页面数量

10

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

MIC803-31D2VC3价格和库存,欢迎联系客服免费人工找货

MIC803-31D2VC3规格书详情

General Description

The MIC803 is a single-voltage supervisor with open-drain reset output that provides accurate power supply monitoring and reset generation in microprocessor-based systems. The function of the device is to assert a reset signal if the power supply voltage drops below the reset threshold voltage, and retain this reset for the reset timeout period once the power supply increases above the reset threshold voltage.

The MIC803 consumes only 4.5µA of supply current and offers three reset delay periods of 20ms, 140ms, and 1120ms (minimum). It features factory-programmed reset threshold levels from 2.63V to 4.63V to accommodate 3.0V, 3.3V, and 5.0V power supplies. It is available in the compact 3-pin SC-70 and SOT-23 packages.

Datasheets and support documentation are available on Micrel’s web site at: www.micrel.com.

Features

• 4.5μA supply current (typical) at 3.6V

• Open-drain /RESET output

• /RESET remains valid with VCC as low as 1V

• 20ms, 140ms, or 1120ms (minimum) reset timeout options

• 2.63V to 4.63V preset voltage threshold options

• 2.5 voltage threshold accuracy over temperature

• 3-pin SC70-3 package (2.0mm × 2.1mm)

• 3-pin SOT-23 package (2.3mm × 2.9mm)

• -40˚C to +125˚C junction temperature range

Applications

• Critical microcomputer power monitoring

• Portable equipment

• Solid state drives

• Printers/computers

• Embedded controllers

产品属性

  • 产品编号:

    MIC803-31D2VC3-TR

  • 制造商:

    Microchip Technology

  • 类别:

    集成电路(IC) > 监控器

  • 包装:

    卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带

  • 类型:

    简单复位/加电复位

  • 电压 - 阈值:

    3.08V

  • 输出:

    开路漏极或开路集电极

  • 复位:

    低有效

  • 复位超时:

    最小为 20ms

  • 工作温度:

    -40°C ~ 125°C(TJ)

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    SC-70,SOT-323

  • 供应商器件封装:

    SC-70-3

  • 描述:

    IC SUPERVISOR 1 CHANNEL SC70-3

供应商 型号 品牌 批号 封装 库存 备注 价格
MICROCHIP(美国微芯)
24+
SC703
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
询价
Microchip(微芯)
24+
NA/
8735
原厂直销,现货供应,账期支持!
询价
MICREL/麦瑞
25+
SOT-323
54648
百分百原装现货 实单必成
询价
MICREL/麦瑞
24+
SOT23-3
990000
明嘉莱只做原装正品现货
询价
Microchip
24+
SOT23-3
10000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
MICROCHIP/微芯
22+
03LSC70
25000
只有原装原装,支持BOM配单
询价
MICREL/麦瑞
23+
SOT23-3
50000
只做原装正品
询价
Micrel(麦瑞)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
MICREL
2025+
SOT23-3
3665
全新原厂原装产品、公司现货销售
询价
MICREL
25+23+
SOT23-3
36101
绝对原装正品全新进口深圳现货
询价