5秒后页面跳转
捷配首页

Datasheet > MIC29201-4.8WU
MIC29201-4.8WU PDF预览

MIC29201-4.8WU

更新时间： 2024-11-22 03:12:47
品牌 Logo 应用领域
麦瑞 - MICREL 稳压器
页数 文件大小 规格书
12页 406K
描述
400mA Low-Dropout Voltage Regulator

阅读下载

中文翻译

获取价格

MIC29201-4.8WU 数据手册

 浏览型号MIC29201-4.8WU的Datasheet PDF文件第2页浏览型号MIC29201-4.8WU的Datasheet PDF文件第3页浏览型号MIC29201-4.8WU的Datasheet PDF文件第4页浏览型号MIC29201-4.8WU的Datasheet PDF文件第5页浏览型号MIC29201-4.8WU的Datasheet PDF文件第6页浏览型号MIC29201-4.8WU的Datasheet PDF文件第7页 
MIC2920A/29201/29202/29204  
400mA Low-Dropout Voltage Regulator  
General Description  
Features  
•
•
•
•
•
•
•
•
High output voltage accuracy  
The MIC2920Afamily are “bulletproof,” efficient voltage regu-  
lators with very low dropout voltage (typically 40mV at light  
loads and 370mV at 250mA), and very low quiescent current  
(140µA typical). The quiescent current of the MIC2920A in-  
creases only slightly in dropout, prolonging battery life. Key  
MIC2920A features include protection against reversed bat-  
tery, fold-back current limiting, and automotive “load dump”  
protection (60V positive transient).  
Guaranteed 400mA output  
Low quiescent current  
Low dropout voltage  
Extremely tight load and line regulation  
Very low temperature coefficient  
Current and thermal limiting  
Input withstands –20V reverse battery and  
60V positive transients  
The MIC2920 is available in several configurations. The  
MIC2920A-x.x devices are three pin fixed voltage regulators  
available in 3.3V, 4.85V, 5V, and 12V outputs. The MIC29201  
is a fixed regulator offering a logic compatible ON/OFF (shut-  
down) input and an error flag output. This flag may also be  
usedasapower-onresetsignal.Alogic-compatibleshutdown  
input is provided on the adjustable MIC29202 which allows  
the regulator to be switched on and off. The MIC29204 8-pin  
SOIC adjustable regulator includes both shutdown and error  
flagpinsandmaybepin-strappedfor5Voutputorprogrammed  
from 1.24V to 26V using two external resistors.  
•
•
•
Error flag warns of output dropout  
Logic-controlled electronic shutdown  
Output programmable from 1.24V to 26V  
(MIC29202/MIC29204)  
Available in TO-220-3, TO-220-5, and surface-mount  
TO-263-5, SOT-223, and SO-8 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-regulators  
Voltage reference  
High-efficiency linear power supplies  
Pin Configuration  
TAB  
TAB  
TAB  
OUTPUT  
S E N S E  
INPUT  
NC  
1
2
3
4
8
7
6
5
SHUTDOWN  
GROUND  
NC  
1
2
3
E R R O R  
INPUT  
OUTPUT  
GROUND  
MIC29201-3.3BM (SOIC-8)  
MIC2920A-x.xBS  
(SOT-223)  
OUTPUT  
S E N S E  
INPUT  
1
2
3
4
8
7
6
5
ADJUST  
5V TAP  
E R R O R  
TAB  
SHUTDOWN  
GROUND  
MIC29204BM (SOIC-8)  
1
2
4
5
3
3
2
1
IN  
OUT  
5-Lead Package Pinouts  
MIC29201 MIC29202  
MIC29201/29202BT  
(TO-220-5)  
GND  
1) Error  
Adjust  
MIC2920A-xxBT  
(TO-220)  
2) Input  
Shutdown  
Ground  
Input  
4
5
3
1
2
3) Ground  
4) Output  
5) Shutdown  
MIC29201/29202BU  
(TO-263-5)  
Output  
Tab is Ground on SOT-223, TO-220, and TO-263 packages.  
Micrel, Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com  
February 2005  
1
M9999-021505  
1234567...12

中文翻译

下载PDF

与MIC29201-4.8WU相关器件

型号 品牌 获取价格 描述 数据表
MIC29201-5.0BT MICREL

获取价格

 		400mA Low-Dropout Voltage Regulator
MIC29201-5.0BU MICREL

获取价格

 		400mA Low-Dropout Voltage Regulator
MIC29201-5.0WT MICREL

获取价格

 		400mA Low-Dropout Voltage Regulator
MIC29201-5.0WU MICREL

获取价格

 		400mA Low-Dropout Voltage Regulator
MIC29202 MICREL

获取价格

 		400mA Low-Dropout Voltage Regulator
MIC29202 MICROCHIP

获取价格

 		The MIC2920A family are "bulletproof"? efficient voltage regulators with very low dropou
MIC29202BT MICREL

获取价格

 		400mA Low-Dropout Voltage Regulator
MIC29202BU MICREL

获取价格

 		400mA Low-Dropout Voltage Regulator
MIC29202WT MICREL

获取价格

 		400mA Low-Dropout Voltage Regulator
MIC29202WU MICREL

获取价格

 		400mA Low-Dropout Voltage Regulator

与MIC29201-4.8WU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