ZHCSQG4E
March 2004 – April 2022
TPS65130
,
TPS65131
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
Switching Characteristics
6.7
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Power Conversion
7.3.2
Control
7.3.3
Enable
7.3.4
Load Disconnect
7.3.5
Soft-Start
7.3.6
Overvoltage Protection
7.3.7
Undervoltage Lockout
7.3.8
Overtemperature Shutdown
7.4
Device Functional Modes
7.4.1
Power-Save Mode
7.4.2
Full Operation with VIN > 2.7 V
7.4.3
Limited Operation with VUVLO < VIN < 2.7 V
7.4.4
No Operation with VIN < VUVLO
8
Applications 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
Programming the Output Voltage
8.2.2.1.1
Boost Converter
8.2.2.1.2
Inverting Converter
8.2.2.2
Inductor Selection
8.2.2.3
Capacitor Selection
8.2.2.3.1
Input Capacitor
8.2.2.3.2
Output Capacitors
8.2.2.4
Rectifier Diode Selection
8.2.2.5
External PMOS Selection
8.2.2.6
Stabilizing the Control Loop
8.2.2.6.1
Feedforward Capacitor
8.2.2.6.2
Compensation Capacitors
8.2.3
Analog Supply Filter
8.2.3.1
RC-Filter
8.2.3.2
LC-Filter
8.2.4
Application Curves
Power Supply Recommendations
9
Layout
9.1
Layout Guidelines
9.2
Layout Example
9.3
Thermal Considerations
10
Device and Documentation Support
10.1
Device Support
10.2
接收文档更新通知
10.3
支持资源
10.4
Trademarks
10.5
Electrostatic Discharge Caution
10.6
术语表
11
Mechanical, Packaging, and Orderable Information
封装选项
请参考 PDF 数据表获取器件具体的封装图。
机械数据 (封装 | 引脚)
RGE|24
散热焊盘机械数据 (封装 | 引脚)
RGE|24
QFND008AA
订购信息
zhcsqg4e_pm
2
应用
LCD 和 AMOLED 显示器(约 4 至 17 英寸)
个人电子产品(笔记本、显示器、游戏)
楼宇自动化(电梯、恒温器)
医疗保健、健身、EPOS、工业 HMI、测试和测量
通用分离轨电源
T&M、数据采集、DAC、ADC
差分音频 PA 电源
工厂自动化和控制输入和输出模块
差分 OPAMP 和比较器电源