ZHCSC71E
March 2014 – June 2021
TPS25200
PRODUCTION DATA
1
特性
2
应用
3
说明
4
Revision History
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
Typical Characteristics
7
Parameter Measurement Information
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Enable
8.3.2
Thermal Sense
8.3.3
Overcurrent Protection
8.3.4
FAULT Response
8.3.5
Output Discharge
8.4
Device Functional Modes
8.4.1
Undervoltage Lockout (UVLO)
8.4.2
Overcurrent Protection (OCP)
8.4.3
Overvoltage Clamp (OVC)
8.4.4
Overvoltage Lockout (OVLO)
9
Application and Implementation
9.1
Application Information
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.2.1
Step by Step Design Produce
9.2.2.2
Input and Output Capacitance
9.2.2.3
Programming the Current-Limit Threshold
9.2.2.4
Design Above a Minimum Current Limit
9.2.2.5
Design Below a Maximum Current Limit
9.2.2.6
Power Dissipation and Junction Temperature
9.2.3
Application Curves
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
Device and Documentation Support
12.1
Documentation Support
12.1.1
Related Documentation
12.2
接收文档更新通知
12.3
支持资源
12.4
Trademarks
12.5
Electrostatic Discharge Caution
12.6
术语表
13
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
DRV|6
MPDS216E
散热焊盘机械数据 (封装 | 引脚)
DRV|6
QFND087M
订购信息
zhcsc71e_oa
zhcsc71e_pm
9.2.3
Application Curves
Figure 9-6
V
OUT
vs V
IN
(0 V to 10 V)
Figure 9-8
Pulse Overvoltage with 100 Ω
Figure 9-10
Turnon Delay and Rise Time 150 µF || 2.5 Ω
Figure 9-12
Enable into Output Short
Figure 9-14
Output Short to 2.5-Ω Load Recovery Response
Figure 9-16
Output Short to No Load Recovery Response
Figure 9-18
50-mΩ Hot-Short Response Time
Figure 9-7
V
IN
Step 5 V to 8 V with 4.7 μF // 100 Ω
Figure 9-9
5-V to 10-V OVLO Response Time
Figure 9-11
Turnoff Delay and Fall Time 150 µF || 2.5 Ω
Figure 9-13
2.5 Ω to Output Short Transient Response
Figure 9-15
No Load to Output Short Transient Response
Figure 9-17
Hot-Short With 50 mΩ