ZHCSFB9B
June 2016 – March 2019
TPS63070
PRODUCTION DATA.
1
特性
2
应用
3
说明
Device Images
简化原理图
效率与输出电流间的关系;Vo = 5V
4
修订历史记录
5
Device Comparison Table
6
Pin Configuration and Functions
Pin Functions
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
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram TPS63070
8.3
Functional Block Diagram TPS630701
8.4
Feature Description
8.4.1
Control Loop Description
8.4.2
Precise Enable
8.4.3
Power Good
8.4.4
Soft Start
8.4.5
PS/SYNC
8.4.6
Short Circuit Protection
8.4.7
VSEL and FB2 pins
8.4.8
Overvoltage Protection
8.4.9
Undervoltage Lockout
8.4.10
Overtemperature Protection
8.5
Device Functional Modes
8.5.1
Power Save Mode
8.5.2
Current Limit
8.5.3
Output Discharge Function (TPS630702 only)
9
Application and Implementation
9.1
Application Information
9.2
Typical Application for adjustable version
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.2.1
Programming The Output Voltage
9.2.2.2
Inductor Selection
9.2.2.3
Capacitor Selection
9.2.2.3.1
Input Capacitor
9.2.2.3.2
Output Capacitor
9.2.3
Application Curves
9.3
Typical Application for Fixed Voltage Version
9.3.1
Design Requirements
9.3.2
Detailed Design Procedure
9.3.3
Application Curves
10
Power Supply Recommendations
10.1
Thermal Information
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
器件和文档支持
12.1
器件支持
12.1.1
第三方产品免责声明
12.2
相关链接
12.3
接收文档更新通知
12.4
社区资源
12.5
商标
12.6
静电放电警告
12.7
术语表
13
机械、封装和可订购信息
封装选项
机械数据 (封装 | 引脚)
RNM|15
MPQF446A
散热焊盘机械数据 (封装 | 引脚)
订购信息
zhcsfb9b_oa
zhcsfb9b_pm
12
器件和文档支持