JAJSEF4P
April 2012 – January 2024
LP5907
PRODUCTION DATA
1
1
特長
2
アプリケーション
3
概要
4
Pin Configuration and Functions
5
Specifications
5.1
Absolute Maximum Ratings
5.2
ESD Ratings
5.3
Recommended Operating Conditions
5.4
Thermal Information
5.5
Electrical Characteristics
5.6
Output and Input Capacitors
5.7
Typical Characteristics
6
Detailed Description
6.1
Overview
6.2
Functional Block Diagram
6.3
Feature Description
6.3.1
Enable (EN)
6.3.2
Low Output Noise
6.3.3
Output Automatic Discharge
6.3.4
Remote Output Capacitor Placement
6.3.5
Thermal Overload Protection (TSD)
6.4
Device Functional Modes
6.4.1
Enable (EN)
6.4.2
Minimum Operating Input Voltage (VIN)
7
Application and Implementation
7.1
Application Information
7.2
Typical Application
7.2.1
Design Requirements
7.2.2
Detailed Design Procedure
7.2.2.1
Custom Design With WEBENCH® Tools
7.2.2.2
Power Dissipation and Device Operation
7.2.2.3
External Capacitors
7.2.2.4
Input Capacitor
7.2.2.5
Output Capacitor
7.2.2.6
Capacitor Characteristics
7.2.2.7
Remote Capacitor Operation
7.2.2.8
No-Load Stability
7.2.2.9
Enable Control
7.2.3
Application Curves
7.3
Power Supply Recommendations
7.4
Layout
7.4.1
Layout Guidelines
7.4.1.1
X2SON Mounting
7.4.1.2
DSBGA Mounting
7.4.1.3
DSBGA Light Sensitivity
7.4.2
Layout Examples
8
Device and Documentation Support
8.1
Documentation Support
8.1.1
Custom Design With WEBENCH® Tools
8.1.2
Related Documentation
8.2
ドキュメントの更新通知を受け取る方法
8.3
サポート・リソース
8.4
Trademarks
8.5
静電気放電に関する注意事項
8.6
用語集
9
Revision History
10
Mechanical, Packaging, and Orderable Information
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)
YKE|4
MXBG332
YKG|4
MXBG308D
YKM|4
MXBG382
DBV|5
MPDS018T
DQN|4
MPSS021E
サーマルパッド・メカニカル・データ
DQN|4
QFND355C
発注情報
jajsef4p_oa
jajsef4p_pm
7.2.3
Application Curves
Figure 7-2
Start-Up
Figure 7-3
Load Transient Response