ZHCSDX8A
June 2015 – June 2015
LM53602-Q1
,
LM53603-Q1
PRODUCTION DATA.
1
特性
2
应用
3
说明
4
修订历史记录
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
System Characteristics
7.7
Timing Characteristics
7.8
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
RESET Flag Output
8.3.2
Enable and Start-up
8.3.3
Current Limit
8.3.4
Synchronizing Input
8.3.5
Input Supply Current
8.3.6
UVLO and TSD
8.4
Device Functional Modes
8.4.1
AUTO Mode
8.4.2
FPWM Mode
8.4.3
Drop-Out
8.4.4
Input Voltage Frequency Fold-Back
9
Application and Implementation
9.1
Application Information
9.2
Typical Applications
9.2.1
Design Parameters
9.2.2
Detailed Design Procedure
9.2.2.1
Setting the Output Voltage
9.2.2.2
Output Capacitors
9.2.2.3
Input Capacitors
9.2.2.4
Inductor
9.2.2.5
VCC
9.2.2.6
BIAS
9.2.2.7
CBOOT
9.2.2.8
Maximum Ambient Temperature
9.2.3
Application Curves
9.2.4
Additional Application Circuit
9.2.4.1
Design Parameters for Typical Adjustable Output Automotive Power Supply
9.3
Do's and Don't's
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.1.1
Ground and Thermal Plane Considerations
11.2
Layout Example
12
器件和文档支持
12.1
器件支持
12.1.1
Third-Party Products Disclaimer
12.2
文档支持
12.2.1
相关文档
12.2.2
相关链接
12.3
社区资源
12.4
商标
12.5
静电放电警告
12.6
Glossary
13
机械、封装和可订购信息
封装选项
机械数据 (封装 | 引脚)
PWP|16
MPDS371A
散热焊盘机械数据 (封装 | 引脚)
PWP|16
PPTD308B
订购信息
zhcsdx8a_oa
zhcsdx8a_pm
5 Device Comparison Table
PART NUMBER
PACKAGE
MAXIMUM OUTPUT CURRENT
LM53603-Q1
HTSSOP (16)
3 A
LM53602-Q1
HTSSOP (16)
2 A