Product Overview
Condition: Used, pulled from decommissioned equipment.
The National Semiconductor LM340T12 is a fixed 12V voltage regulator designed for stable, reliable power regulation. It features internal current limiting, thermal overload protection, and safe-area compensation for consistent performance in demanding applications.
Key Features
- Fixed +12V regulated output
- TO-220 package for easy heatsinking
- Supports up to 1.5A output with proper cooling
- Built-in current limiting, thermal shutdown, and safe-area protection
- Simple 3-pin setup: input, ground, output
Applications
- Industrial and laboratory equipment
- Embedded systems
- General-purpose power supplies
- Custom electronics and repair projects
