ZHCSQQ5D
January 2006 – June 2022
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 — TL2575
6.6
Electrical Characteristics — TL2575HV
6.7
Typical Characteristics
7
Parameter Measurement Information
7.1
Test Circuits
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Feedback Connection
8.3.2
ON/OFF Input
8.4
Device Functional Modes
8.4.1
Standby Mode
9
Application and Implementation
9.1
Typical Application
9.1.1
Design Requirements
9.1.2
Detailed Design Procedure
9.1.2.1
Input Capacitor (CIN)
9.1.2.2
Output Capacitor (COUT)
9.1.2.3
Catch Diode
9.1.2.4
Inductor
9.1.2.5
Output Voltage Ripple and Transients
9.1.2.6
Grounding
9.1.2.7
Reverse Current Considerations
9.1.2.8
Buck Regulator Design Procedure
9.1.2.9
Inductor Selection Guide
9.1.3
Application Curves
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
Device and Documentation Support
12.1
接收文档更新通知
12.2
支持资源
12.3
Trademarks
12.4
静电放电警告
12.5
术语表
13
Mechanical, Packaging, and Orderable Information
13.1
Package Option Addendum
封装选项
机械数据 (封装 | 引脚)
N|16
MPDI002C
KV|5
MSOT009C
KTT|5
MPSF007E
散热焊盘机械数据 (封装 | 引脚)
KTT|5
PPTD277
订购信息
zhcsqq5d_pm
9.1.3
Application Curves
Output ripple voltage: 20 mV/div
Figure 9-7
Switching Waveforms
Inductor value selection guide for continuous-mode operation
Figure 9-8
Load Transient Response