SNVS037H
September 1999 – March 2024
LM1084
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
Typical Characteristics
6
Detailed Description
6.1
Overview
6.2
Functional Block Diagram
6.3
Feature Description
6.3.1
Ripple Rejection
6.3.2
Load Regulation
6.3.3
Overload Recovery
6.4
Device Functional Modes
6.4.1
Output Voltage
6.4.2
Stability Consideration
6.4.3
Protection Diodes
7
Application and Implementation
7.1
Application Information
7.2
Typical Applications
7.2.1
1.2-V to 15-V Adjustable Regulator
7.2.1.1
Design Requirements
7.2.1.2
Detailed Design Procedure
7.2.1.3
Application Curve
7.2.2
Adjustable at 5 V
7.2.3
5-V Regulator With Shutdown
7.2.4
Battery Charger
7.2.5
Adjustable Fixed Regulator
7.2.6
Regulator with Reference
7.2.7
High Current Lamp Driver Protection
7.2.8
Battery Backup Regulated Supply
7.2.9
Ripple Rejection Enhancement
7.2.10
Automatic Light Control
7.2.11
Generating Negative Supply Voltage
7.2.12
Remote Sensing
7.3
Power Supply Recommendations
7.4
Layout
7.4.1
Layout Guidelines
7.4.1.1
Thermal Considerations
7.4.2
Layout Example
8
Device and Documentation Support
8.1
Receiving Notification of Documentation Updates
8.2
Support Resources
8.3
Trademarks
8.4
Electrostatic Discharge Caution
8.5
Glossary
9
Revision History
10
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
KTT|3
MPSF006E
NDE|3
MMSF014
Thermal pad, mechanical data (Package|Pins)
KTT|3
PPTD276A
Orderable Information
snvs037h_oa
snvs037h_pm
7.4
Layout