SNVS798Q
April 2012 – July 2025
LP5907
PRODUCTION DATA
1
1
Features
2
Applications
3
Description
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
Receiving Notification of Documentation Updates
8.3
Support Resources
8.4
Trademarks
8.5
Electrostatic Discharge Caution
8.6
Glossary
9
Revision History
10
Mechanical, Packaging, and Orderable Information
Data Sheet
LP5907 250mA, Low-Noise, Low-I
Q
LDO