位置:MAX8969 > MAX8969详情

MAX8969中文资料

厂家型号

MAX8969

文件大小

2288.24Kbytes

页面数量

15

功能描述

Step-Up Converter for Handheld Applications

1A BOOST CONVERTER WITH TRACK MODE IN A TINY WLP PACKAGE - Rail/Tube

数据手册

原厂下载下载地址一下载地址二到原厂下载

生产厂商

MAXIM

MAX8969数据手册规格书PDF详情

General Description

The MAX8969 is a simple 1A step-up converter in a small package that operates in any single-cell Li-ion application. This IC provides protection features such as input undervoltage lockout, short circuit, and overtemperature shutdown.

The IC transitions to skip mode seamlessly under lightload conditions to improve efficiency. Under these conditions, switching occurs only as needed, reducing switching frequency and supply current to maintain high efficiency.

Benefits and Features

● Flexible System Integration

   • Up to 1A Output Current

   • 2.5V to 5.5V Input Voltage Range

   • 3.3V to 5.5V Output Voltage Options

● Integrated Protection Increases System Robustness

   • Undervoltage Lockout (UVLO)

   • Short-Circuit Protection

   • Overtemperature Shutdown

● High Efficiency and Low Quiescent Current Extends Battery Life

   • Over 90 Efficiency with Internal Synchronous Rectifier

   • 60µA IQ in Automatic Track Mode

   • 45µA IQ in Step-Up Mode

   • 30µA IQ in Track Mode

   • 1µA Shutdown Current

   • Skip Mode Under Light Load Condition Improves Efficiency

   • True Shutdown™ Prevents Current Flow from OUT_ to LX_

   • Soft-Start Limits Inrush Current to 480mA

● Small Package and High Frequency Operation Reduce Board Space

   • 9-Bump 1.25mm x 1.25mm WLP Package

   • 3MHz PWM Switching Frequency

   • Small External Components

Applications

● Cell Phones

● Smartphones

● Mobile Internet Devices

● GPS, PND

● eBooks

MAX8969产品属性

  • 类型

    描述

  • 型号

    MAX8969

  • 制造商

    Maxim Integrated Products

  • 功能描述

    1A BOOST CONVERTER WITH TRACK MODE IN A TINY WLP PACKAGE - Rail/Tube

更新时间:2025-10-7 10:01:00
供应商 型号 品牌 批号 封装 库存 备注 价格
Maxim
22+
9-WFBGA
2100
MAXIM
2024+
N/A
70000
柒号只做原装 现货价秒杀全网
MAXIM/
24+
WLP-9
8500
只做原装正品假一赔十为客户做到零风险!!
MAXIM/美信
2021+
WLP-9
9000
原装现货,随时欢迎询价
MAXIM/美信
22+
WLP-9
3000
支持任何机构检测 只做原装正品
MAXIM
25+
BGA-9
2500
就找我吧!--邀您体验愉快问购元件!
Maxim
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
MAXIM
13+
WLP
3758
原装分销
Maxim
22+
9WLP (1.26x1.26)
9000
原厂渠道,现货配单
Maxim
23+
9WLP (1.26x1.26)
9000
原装正品,支持实单

MAX8969EWL33+T 价格

参考价格:¥9.4595

型号:MAX8969EWL33+T 品牌:Maxim 备注:这里有MAX8969多少钱,2025年最近7天走势,今日出价,今日竞价,MAX8969批发/采购报价,MAX8969行情走势销售排排榜,MAX8969报价。