ZHCSI23B
April 2018 – March 2020
TLV62568A
,
TLV62569A
PRODUCTION DATA.
1
特性
2
应用
3
说明
Device Images
sp sp sp典型应用原理图
sp sp在 5V 输入电压下的效率
4
修订历史记录
5
Pin Configuration and Functions
Pin 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
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagrams
7.3
Feature Description
7.3.1
100% Duty Cycle Low Dropout Operation
7.3.2
Soft Startup
7.3.3
Switch Current Limit
7.3.4
Under Voltage Lockout
7.3.5
Thermal Shutdown
7.4
Device Functional Modes
7.4.1
Enabling/Disabling the Device
7.4.2
Power Good
8
Application 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
Custom Design With WEBENCH® Tools
8.2.2.2
Setting the Output Voltage
8.2.2.3
Output Filter Design
8.2.2.4
Inductor Selection
8.2.2.5
Input and Output Capacitor Selection
8.2.3
Application Performance Curves
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
10.3
Thermal Considerations
11
器件和文档支持
11.1
器件支持
11.1.1
第三方产品免责声明
11.1.2
开发支持
11.1.2.1
使用 WEBENCH® 工具创建定制设计
11.2
文档支持
11.2.1
相关文档
11.3
接收文档更新通知
11.4
支持资源
11.5
商标
11.6
静电放电警告
11.7
Glossary
12
机械、封装和可订购信息
6.6
Typical Characteristics
Figure 1.
Shutdown Current vs Junction Temperature
1.
Figure 3.
Switch Current Limit, TLV62569A
Figure 2.
FB Voltage Accuracy
1.
Figure 4.
Switch Current Limit, TLV62568A