JAJS807F
December 1999 – May 2016
LM3411
PRODUCTION DATA.
1
特長
2
アプリケーション
3
概要
4
改訂履歴
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: 3.3-V Version
6.6
Electrical Characteristics: 5-V Version
6.7
Typical Characteristics
7
Parameter Measurement Information
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagrams
8.3
Feature Description
8.4
Device Functional Modes
9
Application and Implementation
9.1
Application Information
9.2
Typical Applications
9.2.1
LM3411 Typical Application
9.2.1.1
Design Requirements
9.2.1.2
Detailed Design Procedure
9.2.1.2.1
Compensation
9.2.1.2.2
Test Circuit
9.2.1.3
Application Curves
9.2.2
Isolated 250-mA Flyback Switching Regulator
9.2.2.1
Design Requirements
9.2.2.2
Detailed Design Procedure
9.2.3
Isolated 1.5-A Flyback Switching Regulator
9.2.3.1
Design Requirements
9.2.3.2
Detailed Design Procedure
9.2.4
Precision 1-A Buck Regulator
9.2.4.1
Design Requirements
9.2.4.2
Detailed Design Procedure
9.2.5
Negative Input, Negative or Positive Output Flyback Regulator
9.2.5.1
Design Requirements
9.2.5.2
Detailed Design Procedure
9.2.6
Precision 5-V, 1-A Low Dropout Regulator
9.2.6.1
Design Requirements
9.2.6.2
Detailed Design Procedure
9.2.7
3.3-V, 0.5-A Low Dropout Regulator
9.2.7.1
Design Requirements
9.2.7.2
Detailed Design Procedure
9.2.8
Precision Positive Voltage Regulator With Accurate Current Limit
9.2.8.1
Design Requirements
9.2.8.2
Detailed Design Procedure
9.2.9
Precision Negative Voltage Regulator
9.2.9.1
Design Requirements
9.2.9.2
Detailed Design Procedure
9.2.10
4.7-V Power ON Detector With Hysteresis
9.2.10.1
Detailed Design Procedure
9.2.11
±50-mV External Trim
9.2.11.1
Detailed Design Procedure
9.2.12
250-mA Shunt Regulator
9.2.12.1
Design Requirements
9.2.12.2
Detailed Design Procedure
9.2.13
Voltage Detector
9.2.13.1
Detailed Design Procedure
9.2.14
Overvoltage Crowbar
9.2.14.1
Detailed Design Procedure
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
デバイスおよびドキュメントのサポート
12.1
ドキュメントのサポート
12.1.1
関連資料
12.2
コミュニティ・リソース
12.3
商標
12.4
静電気放電に関する注意事項
12.5
Glossary
13
メカニカル、パッケージ、および注文情報
パッケージ・オプション
メカニカル・データ(パッケージ|ピン)
DBV|5
MPDS018T
サーマルパッド・メカニカル・データ
発注情報
jajs807f_oa
jajs807f_pm
7 Parameter Measurement Information
Figure 15. Circuit Used for Bode Plots
Figure 16. Circuit Used for Response Time