JAJSFZ2E
August 2012 – September 2021
LMZ20501
PRODUCTION DATA
1
特長
2
アプリケーション
3
概要
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
System Characteristics
6.7
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Nano Scale Package
7.3.2
Internal Synchronous Rectifier
7.3.3
Current Limit Protection
7.3.4
Start-Up
7.3.5
Dropout Behavior
7.3.6
Power Good Flag Function
7.3.7
Thermal Shutdown
7.4
Device Functional Modes
7.4.1
PWM Operation
7.4.2
PFM Operation
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Detailed Design Procedure
8.2.1.1
Custom Design With WEBENCH® Tools
8.2.1.2
Setting The Output Voltage
8.2.1.3
Output and Feedforward Capacitors
8.2.1.4
Input Capacitors
8.2.1.5
Maximum Ambient Temperature
8.2.1.6
Options
8.2.2
Application Curves
8.3
Do's and Don'ts
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
10.2.1
Soldering Information
11
Device and Documentation Support
11.1
Device Support
11.1.1
Third-Party Products Disclaimer
11.1.2
Development Support
11.1.2.1
Custom Design With WEBENCH® Tools
11.2
Documentation Support
11.2.1
Related Documentation
11.3
Receiving Notification of Documentation Updates
11.4
サポート・リソース
11.5
Trademarks
11.6
Electrostatic Discharge Caution
11.7
Glossary
12
Mechanical, Packaging, and Orderable Information
12.1
Tape and Reel Information
パッケージ・オプション
デバイスごとのパッケージ図は、PDF版データシートをご参照ください。
メカニカル・データ(パッケージ|ピン)
SIL|8
サーマルパッド・メカニカル・データ
発注情報
jajsfz2e_oa
jajsfz2e_pm
7.3
Feature Description