SNVSAX3
June 2017
LM337-N-MIL
PRODUCTION DATA.
1
Features
2
Applications
3
Description
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
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Thermal Regulation
7.4
Device Functional Modes
7.4.1
Protection Diodes
8
Application and Implementation
8.1
Application Information
8.2
Typical Applications
8.2.1
Adjustable Negative Voltage Regulator
8.2.1.1
Design Requirements
8.2.1.2
Detailed Design Procedure
8.2.1.3
Application Curve
8.2.2
Adjustable Lab Voltage Regulator
8.2.3
−5.2-V Regulator with Electronic Shutdown
8.2.4
High Stability −10-V Regulator
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
10.3
Thermal Considerations
10.3.1
Heatsinking SOT-223 Package Parts
11
Device and Documentation Support
11.1
Documentation Support
11.1.1
Related Documentation
11.2
Community Resources
11.3
Trademarks
11.4
Electrostatic Discharge Caution
11.5
Glossary
12
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
NDT|3
MMSF002
Thermal pad, mechanical data (Package|Pins)
Orderable Information
snvsax3_oa
5
Pin Configuration and Functions
TO-220 Plastic Package
Package Number NDE0003B
Front View
TO Metal Can Package
3-Pin Package Number NDT0003A
Bottom View
SOT-223
3-Lead Package Marked N02A
Front View
Pin Functions
PIN
I/O
DESCRIPTION
NAME
TO-220
TO
SOT-223
ADJ
1
1
1
—
Adjust pin
V
IN
2, TAB
3, CASE
2, 4
I
Input voltage pin for the regulator
V
OUT
3
2
3
O
Output voltage pin for the regulator