5秒后页面跳转
捷配首页

Datasheet > LR8406A33E
LR8406A33E PDF预览

LR8406A33E

更新时间： 2024-11-17 01:06:51
品牌 Logo 应用领域
乐山 - LRC /
页数 文件大小 规格书
22页 618K
描述
1.2A, 1.2MHz Synchronous Boost Converter with Output Disconnect

阅读下载

中文翻译

获取价格

LR8406A33E 数据手册

 浏览型号LR8406A33E的Datasheet PDF文件第2页浏览型号LR8406A33E的Datasheet PDF文件第3页浏览型号LR8406A33E的Datasheet PDF文件第4页浏览型号LR8406A33E的Datasheet PDF文件第5页浏览型号LR8406A33E的Datasheet PDF文件第6页浏览型号LR8406A33E的Datasheet PDF文件第7页 
LESHAN RADIO COMPANY, LTD.  
1.2A, 1.2MHz Synchronous Boost Converter  
with Output Disconnect  
/5ꢀꢁꢂꢃ Series  
„ INTRODUCTION:  
„ FEATURES:  
The /5ꢀꢁꢂꢃ devices provide a power supply  
solution for products powered by either a one-cell,  
two-cell, or three-cell alkaline, NiCd or NiMH, or  
one-cell Li-ion or Li-polymer battery. The boost  
z
z
Up to 96% Efficiency  
True Output Load Disconnect During  
Shutdown  
z
z
z
z
z
z
z
Delivers 100mA@3.3V from Single AA Cell  
Delivers 300mA@5V from Two AA Cells  
Delivers 600mA@5V from Single Li Cell  
Low Voltage Start-Up: 0.85V  
Continuous Switching at Light Loads  
Internal Synchronous Rectifier  
Current Mode Control  
converter is based on  
a
fixed frequency,  
pulse-width-modulation (PWM) controller using a  
synchronous rectifier to obtain maximum efficiency,  
which contain an internal NMOS switch and  
PMOS synchronous rectifier. The maximum peak  
current in the boost switch is typically limited to a  
value of 1.2A.  
with Internal Compensation  
A switching frequency of 1.2MHz minimizes  
solution footprint by allowing the use of tiny, low  
profile inductors and ceramic capacitors. The  
current mode PWM design is internally  
compensated, reducing external parts count.  
Anti-ringing control circuitry reduces EMI concerns  
by damping the inductor in discontinuous mode.  
The converter can be disabled to minimize battery  
drain. During shutdown, the load is completely  
disconnected from the battery. The device  
features low shutdown current less than 1ȝA.  
z
z
z
1.2MHz Fixed Frequency Switching  
Input Range: 0.5V to 4.5V  
Output Range: 2.5V to 4.3V (Up to 5.5V with  
Schottky)  
z
z
z
z
z
z
Logic Controlled Shutdown(<1ȝA)  
Anti-ringing Control Minimizes EMI  
1.2A Peak Switch Current Limit  
Over Temperature Protection  
Tiny External Components  
Low Profile (1mm) SOT-23 Package  
„ APPLICATIONS˖˖  
z
z
z
z
z
z
z
z
z
Digital Still and Video Cameras  
Portable Applications Using Single Li+ Cell  
Bus Powered USB Hosts  
USB Hosts Without Native 5-V Supplies  
Portable Audio Players  
LCD Bias Supplies White LED Lighting  
Wireless Handsets  
GPS Receivers  
Personal Medical Products  
9HUꢀꢁꢂ  
ꢃꢄꢂꢂ  
1234567...22

中文翻译

下载PDF

与LR8406A33E相关器件

型号 品牌 获取价格 描述 数据表
LR8406A50E LRC

获取价格

 		1.2A, 1.2MHz Synchronous Boost Converter with Output Disconnect
LR8406AE LRC

获取价格

 		1.2A, 1.2MHz Synchronous Boost Converter with Output Disconnect
LR8421 LRC

获取价格

 		5A, 500KHz Synchronous Boost Converter with Output Disconnect
LR8421AES LRC

获取价格

 		5A, 500KHz Synchronous Boost Converter with Output Disconnect
LR8425 LRC

获取价格

 		5A, 500KHz Synchronous Boost Converter with Output Disconnect
LR8425AQD10 LRC

获取价格

 		5A, 500KHz Synchronous Boost Converter with Output Disconnect
LR8425BQD10 LRC

获取价格

 		5A, 500KHz Synchronous Boost Converter with Output Disconnect
LR8555 LRC

获取价格

 		Low noise 150mA LDO regulator Standby Mode : 0.1
LR8555-12PQ LRC

获取价格

 		Low noise 150mA LDO regulator Standby Mode : 0.1
LR8555-12PRA LRC

获取价格

 		Low noise 150mA LDO regulator Standby Mode : 0.1

与LR8406A33E相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证