ZHCSLR2C
August 2020 – March 2022
TPS61288
PRODUCTION DATA
1
特性
2
应用
3
说明
4
Revision History
5
Device Comparison
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
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Enable and Start-up
8.3.2
Undervoltage Lockout (UVLO)
8.3.3
Switching Peak Current Limit
8.3.4
Overvoltage Protection
8.3.5
Thermal Shutdown
8.4
Device Functional Modes
8.4.1
PWM
8.4.2
PFM
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
Setting Output Voltage
9.2.2.2
Inductor Selection
9.2.2.3
Input Capacitor Selection
9.2.2.4
Output Capacitor Selection
9.2.2.5
Loop Stability
9.2.3
Application Curves
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
11.2.1
Thermal Considerations
12
Device and Documentation Support
12.1
Receiving Notification of Documentation Updates
12.2
支持资源
12.3
Trademarks
12.4
Electrostatic Discharge Caution
12.5
术语表
13
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
RQQ|11
MPQF579
散热焊盘机械数据 (封装 | 引脚)
订购信息
zhcslr2c_oa
zhcslr2c_pm
8.2
Functional Block Diagram