ZHCSM82A
April 2022 – September 2023
TPS38
PRODUCTION DATA
1
1
特性
2
应用
3
说明
4
Revision History
5
Device Comparison
6
Pin Configuration and Functions
8
7
Specifications
7.1
Absolute Maximum Ratings
7.2
ESD Ratings
7.3
Recommended Operating Conditions
7.4
Thermal Information
7.5
Electrical Characteristics
7.6
Timing Requirements
7.7
Timing Diagrams
7.8
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Input Voltage (VDD)
8.3.1.1
Undervoltage Lockout (VPOR < VDD < UVLO)
8.3.1.2
Power-On Reset (VDD < VPOR )
8.3.2
SENSE
8.3.2.1
SENSE Hysteresis
8.3.3
Output Logic Configurations
8.3.3.1
Open-Drain
8.3.3.2
Push-Pull
8.3.3.3
Active-High (RESET)
8.3.3.4
Active-Low (RESET)
8.3.4
User-Programmable Reset Time Delay
8.3.4.1
Reset Time Delay Configuration
8.3.5
User-Programmable Sense Delay
8.3.5.1
Sense Time Delay Configuration
8.3.6
Manual RESET (CTR1 / MR) and (CTR2 / MR) Input
8.3.7
Adjustable Voltage Thresholds
8.4
Device Functional Modes
9
Application and Implementation
9.1
Application Information
9.2
Typical Application
9.2.1
High Voltage – Fast AC Signal Monitoring For Power Fault Detection
9.2.1.1
Design Requirements
9.2.1.2
Detailed Design Procedure
9.2.1.3
Application Curves
9.3
Power Supply Recommendations
9.3.1
Power Dissipation and Device Operation
9.4
Layout
9.4.1
Layout Guidelines
9.4.2
Layout Example
9.4.3
Creepage Distance
10
Device and Documentation Support
10.1
Device Nomenclature
10.2
接收文档更新通知
10.3
支持资源
10.4
Trademarks
10.5
静电放电警告
10.6
术语表
封装选项
机械数据 (封装 | 引脚)
DSK|10
MPDS326A
散热焊盘机械数据 (封装 | 引脚)
DSK|10
QFND148E
订购信息
zhcsm82a_oa
zhcsm82a_pm
8
Detailed Description