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MAX6441UTD中文资料PDF规格书

MAX6441UTD
厂商型号

MAX6441UTD

功能描述

Low-Power, Single-/Dual-Level Battery Monitors with Hysteresis and Integrated uP Reset

文件大小

235.14 Kbytes

页面数量

14

生产厂商 MaximIntegrated
企业简称

Maxim美信半导体

中文名称

美信半导体官网

原厂标识
数据手册

下载地址一下载地址二

更新时间

2024-6-15 16:00:00

MAX6441UTD规格书详情

General Description

The MAX6439–MAX6442 are a family of ultra-low-power battery monitors with integrated microprocessor (µP) supervisors. The battery monitors are offered with single or dual low-battery output options that can be used to signal when the battery is OK (enabling full system operation), when the battery is low (for low-power system operation), and when the battery is dead (to disable system operation). These devices also have an independent µP supervisor that monitors VCC and provides an active-low reset output. A manual reset function is available to reset the µP with a push-button. No external components are required.

Features

♦ Factory-Trimmed VBATT Threshold Options for

   Monitoring Single-Cell Li+ or Multicell

   Alkaline/NiCd/NiMH Applications

♦ Immune to Short Battery Voltage Transients

♦ Low Current (2.5µA typ at 3.6V)

♦ Single and Dual Low-Battery Output Options

♦ 150ms Minimum LBO Timeout Period

♦ Independent µP Reset with Manual Reset

♦ Factory-Set Reset Thresholds for Monitoring VCC

   from 1.8V to 3.3V

♦ Available with 150ms (min) and 1.2s (min) VCC

   Reset Timeout Period Options

♦ -40°C to +85°C Operating Temperature Range

♦ Small 6- and 8-Pin SOT23 Packages

♦ No External Components

Applications

   Battery-Powered Systems (Single-Cell Li+ or Two-/Three-Cell NiMH, NiCd, Alkaline)

   Cell Phones/Cordless Phones

   Portable Medical Devices

   Electronic Toys

   Pagers

   PDAs

   MP3 Players

供应商 型号 品牌 批号 封装 库存 备注 价格
3000
公司现货
询价
Maxim
22+
SOT238
9000
原厂渠道,现货配单
询价
Maxim
23+
SOT23-8
28500
授权代理直销,原厂原装现货,假一罚十,特价销售
询价
Analog Devices Inc./Maxim Inte
24+
SOT-23-8
9350
独立分销商,公司只做原装,诚心经营,免费试样正品保证
询价
MaximIntegrated
2019+
SOT-23-8
65500
原装正品货到付款,价格优势!
询价
MaximIntegrated
23+
SOT-23-8
66800
优势价格原装正品
询价
Maxim现货
2022+
SOT-23-8
350000
专注工业、军工级别芯片,十五年优质供应商
询价
Maxim
24+
SOT-23-8L
16000
原装优势绝对有货
询价
MAXIM
23+
sot-23-8
35500
原装正品现货库存QQ:2987726803
询价
Maxim Integrated
21+
SOT-23-8
65200
一级代理/放心采购
询价