5秒后页面跳转
捷配首页

Datasheet > ASM805LEPA-T
ASM805LEPA-T PDF预览

ASM805LEPA-T

更新时间： 2024-11-29 20:04:07
品牌 Logo 应用领域
安森美 - ONSEMI /
页数 文件大小 规格书
12页 196K
描述
IC POWER SUPPLY MANAGEMENT CKT, Power Management Circuit

阅读下载

中文翻译

获取价格

ASM805LEPA-T 技术参数

生命周期：Obsolete包装说明：,
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.32
模拟集成电路 - 其他类型：POWER SUPPLY MANAGEMENT CIRCUITBase Number Matches：1

ASM805LEPA-T 数据手册

 浏览型号ASM805LEPA-T的Datasheet PDF文件第2页浏览型号ASM805LEPA-T的Datasheet PDF文件第3页浏览型号ASM805LEPA-T的Datasheet PDF文件第4页浏览型号ASM805LEPA-T的Datasheet PDF文件第5页浏览型号ASM805LEPA-T的Datasheet PDF文件第6页浏览型号ASM805LEPA-T的Datasheet PDF文件第7页 
ASM690A/692A,  
ASM802L/802M, ASM805L  
mP Power Supply Supervisor  
with Battery Backup Switch  
Description  
The ASM690A / ASM692A / ASM802L / ASM802M / ASM805L  
offers complete single chip solutions for power supply monitoring and  
control battery functions in microprocessor systems. Each device  
implements four functions: Reset control, watchdog monitoring,  
battery−backup switching and power failure monitoring. In addition to  
microprocessor reset under power−up and power−down conditions,  
these devices provide battery−backup switching to maintain control in  
power loss and brown−out situations. Additional monitoring  
capabilities can provide an early warning of unregulated power supply  
loss before the voltage regulator drops out. The important features of  
these four functions are:  
http://onsemi.com  
PDIP−8  
P SUFFIX  
SOIC−8  
S SUFFIX  
CASE 646AA  
CASE 751BD  
• 1.6 second watchdog timer to keep microprocessor responsive  
PIN CONFIGURATIONS  
• 4.40 V or 4.65 V VCC threshold for microprocessor reset at  
1
V
V
power−up and power−down  
OUT  
BATT  
ASM690A,  
ASM692A,  
ASM802L,  
ASM802M  
• SPDT (Single−pole, Double−throw) PMOS switch connects backup  
power to RAM if VCC fails  
V
RESET  
WDI  
CC  
GND  
PFI  
• 1.25 V threshold detector for power loss or general purpose voltage  
PFO  
monitoring  
These features are pin−compatible with the industry standard  
power−supply supervisors. Short−circuit and thermal protection have  
also been added. The ASM690A / ASM802L / ASM805L generate a  
reset pulse when the supply voltage drops below 4.65 V and the  
ASM692A / ASM802M generate a reset below 4.40 V. The ASM802L  
/ ASM802M have power−fail accuracy to 2%. The ASM805L is the  
same as the ASM690A except that RESET is provided instead of  
RESET.  
1
V
V
OUT  
BATT  
V
RESET  
WDI  
CC  
ASM805L  
GND  
PFI  
PFO  
(Top Views)  
Features  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 11 of this data sheet.  
• Two Precision Supply−voltage Monitor Options  
4.65 V (ASM690A / ASM802L / ASM805L)  
4.40 V (ASM692A / ASM802M)  
• Battery−backup Power Switch On−chip  
• Watchdog Timer: 1.6 Second Timeout  
• Power Failure / Low Battery Detection  
• Short Circuit Protection and Thermal Limiting  
• Small 8−pin SO and 8−pin PDIP Packages  
• No External Components  
• Specified Over Full Temperature Range  
Applications  
• Embedded Control Systems  
• Portable/Battery Operated Systems  
• Intelligent Instruments  
• Wireless Communication Systems  
• PDAs and Hand−held Equipments  
• mP / mC Power Supply Monitoring  
• Safety System  
• Wireless Instruments  
© Semiconductor Components Industries, LLC, 2011  
1
Publication Order Number:  
ASM690A/D  
August, 2011 − Rev. 3  
1234567...12

中文翻译

下载PDF

与ASM805LEPA-T相关器件

型号 品牌 获取价格 描述 数据表
ASM805LESA PULSECORE

获取价格

 		μP Power Supply Supervisor With Battery Backu
ASM805LESA ALSC

获取价格

 		UP Power Supply Supervisor With Battery Backup Switch
ASM805LESA ONSEMI

获取价格

 		2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, 0.150 INCH, SOIC-8
ASM805LESAF PULSECORE

获取价格

 		μP Power Supply Supervisor With Battery Backu
ASM805LESAF ONSEMI

获取价格

 		2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, 0.150 INCH, ROHS COMPLIANT, SOIC-8
ASM805LESAF-T ALSC

获取价格

 		Power Supply Management Circuit, Fixed, 2 Channel, PDSO8, 0.150 INCH, ROHS COMPLIANT, SOIC
ASM805LESAF-T ONSEMI

获取价格

 		2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, 0.150 INCH, ROHS COMPLIANT, SOIC-8
ASM805LESA-T PULSECORE

获取价格

 		Power Supply Management Circuit, Fixed, 2 Channel, PDSO8, 0.150 INCH, SOIC-8
ASM805LESA-T ONSEMI

获取价格

 		2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, 0.150 INCH, SOIC-8
ASM805LESA-T ALSC

获取价格

 		Power Supply Management Circuit, Fixed, 2 Channel, PDSO8, 0.150 INCH, SOIC-8

与ASM805LEPA-T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