ZHCSQ77B
February 2023 – June 2024
TPS25948
PRODUCTION DATA
1
1
特性
2
应用
3
说明
4
Device Comparison Table
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Timing Requirements
6.7
Switching Characteristics
6.8
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Undervoltage Lockout (UVLO and UVP)
7.3.2
Overvoltage Lockout (OVLO)
7.3.3
Inrush Current, Overcurrent, and Short Circuit Protection
7.3.3.1
Slew Rate (dVdt) and Inrush Current Control
7.3.3.2
Active Current Limiting
7.3.3.3
Short-Circuit Protection
7.3.4
Analog Load Current Monitor
7.3.5
Reverse Current Protection
7.3.6
Overtemperature Protection (OTP)
7.3.7
Fault Response and Indication (FLT)
7.3.8
Supply Good Indication (SPLYGD/SPLYGD)
7.4
Device Functional Modes
8
Application and Implementation
8.1
Application Information
8.2
Single Device, Self-Controlled
8.3
Typical Application
8.3.1
Design Requirements
8.3.2
Detailed Design Procedure
8.3.2.1
Setting Overvoltage Threshold
8.3.2.2
Setting Output Voltage Rise Time (tR)
8.3.2.3
Setting Overcurrent Threshold (ILIM)
8.3.2.4
Setting Overcurrent Blanking Interval (tITIMER)
8.3.3
Application Curves
8.4
Active ORing
8.5
Priority Power MUXing
8.6
Parallel Operation
8.7
USB PD Port Protection
8.8
Power Supply Recommendations
8.8.1
Transient Protection
8.8.2
Output Short-Circuit Measurements
8.9
Layout
8.9.1
Layout Guidelines
8.9.2
Layout Example
9
Device and Documentation Support
9.1
Documentation Support
9.1.1
Related Documentation
9.2
接收文档更新通知
9.3
支持资源
9.4
Trademarks
9.5
静电放电警告
9.6
术语表
10
Revision History
11
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
YWP|12
MXCC020
散热焊盘机械数据 (封装 | 引脚)
订购信息
zhcsq77b_oa
zhcsq77b_pm
9.1
Documentation Support
千亿体育app官网登录(中国)官方网站IOS/安卓通用版/手机APP
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米乐app下载官网(中国)|ios|Android/通用版APP最新版
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米乐|米乐·M6(中国大陆)官方网站
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千亿体育登陆地址
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华体会体育(中国)HTH·官方网站
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千赢qy国际_全站最新版千赢qy国际V6.2.14安卓/IOS下载
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18新利网v1.2.5|中国官方网站
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bob电竞真人(中国官网)安卓/ios苹果/电脑版【1.97.95版下载】
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千亿体育app官方下载(中国)官方网站IOS/安卓/手机APP下载安装
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