ZHCSGE1A
July 2017 – August 2017
TPSM84203
,
TPSM84205
,
TPSM84212
PRODUCTION DATA.
1
特性
2
应用
3
说明
Device Images
简化应用
4
修订历史记录
5
Pin Configuration and Functions
Pin Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
Recommended Operating Conditions
6.3
ESD Ratings
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Switching Characteristics
6.7
Typical Characteristics (VOUT = 3.3 V)
6.8
Typical Characteristics (VOUT = 5 V)
6.9
Typical Characteristics (VOUT = 12 V)
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Input Capacitors
7.3.2
Output Capacitors
7.3.3
Drop-Out Voltage
7.3.4
Internal Soft-Start
7.3.5
Safe Startup into Pre-Biased Outputs
7.3.6
Over-Current Protection
7.3.7
Output Over-Voltage Protection
7.3.8
Thermal Shutdown
7.4
Device Functional Modes
7.4.1
Normal Operation
7.4.2
Eco-mode Operation
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.2.1
Custom Design With WEBENCH® Tools
8.2.2.2
Input and Output Capacitors
8.2.3
Application Curves
8.2.3.1
EMI
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
11
器件和文档支持
11.1
器件支持
11.1.1
开发支持
11.1.1.1
使用 WEBENCH® 工具创建定制设计
11.2
相关链接
11.3
Receiving Notification of Documentation Updates
11.4
Community Resources
11.5
商标
11.6
静电放电警告
11.7
Glossary
12
机械、封装和可订购信息
封装选项
机械数据 (封装 | 引脚)
EAB|3
MPSS098C
散热焊盘机械数据 (封装 | 引脚)
订购信息
zhcsge1a_oa
2
应用
12V 和 24V 分布式电源总线供电
工业白色家电
消费类
音频
机顶盒 (STB)、数字电视 (DTV)
打印机