ZHCSL99F
September 2019 – October 2023
TPS62860
,
TPS62861
PRODUCTION DATA
1
1
特性
2
应用
3
说明
4
Revision History
5
Device Comparison Table
6
Pin Configuration and 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
I2C Interface Timing Characteristics
7.7
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Power Save Mode
8.3.2
Forced PWM Operation
8.3.3
Smart Enable and Shutdown (EN)
8.3.4
Soft Start
8.3.5
Output Voltage Selection (VSEL) for TPS62860x
8.3.6
Output Voltage Selection (VSEL and I2C)
8.3.7
Forced PWM Mode During Output Voltage Change
8.3.8
Undervoltage Lockout (UVLO)
8.3.9
Power Good (PG)
8.3.10
Switch Current Limit and Short Circuit Protection
8.3.11
Thermal Shutdown
8.3.12
Output Voltage Discharge
8.4
Programming
8.4.1
Serial Interface Description
8.4.2
Standard- and Fast-Mode Protocol
8.4.3
I2C Update Sequence
8.4.4
I2C Register Reset
8.5
Register Map
8.5.1
Slave Address Byte
8.5.2
Register Address Byte
8.5.3
VOUT Register 1
8.5.4
VOUT Register 2
8.5.5
CONTROL Register
8.5.6
STATUS Register
9
Application and Implementation
9.1
Application Information
9.2
Typical Application, TPS628610
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.2.1
Inductor Selection
9.2.2.2
Output Capacitor Selection
9.2.2.3
Input Capacitor Selection
9.2.3
Application Curves
9.3
Typical Application, TPS628600, TPS62860x
9.3.1
Design Requirements
9.3.2
Detailed Design Procedure
9.3.3
Application Curves
9.4
Power Supply Recommendations
9.5
Layout
9.5.1
Layout Guidelines
9.5.2
Layout Example
10
Device and Documentation Support
10.1
Device Support
10.1.1
第三方产品免责声明
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
11
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
YCH|8
MXBG441A
散热焊盘机械数据 (封装 | 引脚)
订购信息
zhcsl99f_oa
zhcsl99f_pm
8.4
Programming