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L7812CD2T-TR Breakout
IC REG LINEAR 12V 1.5A D2PAK
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£3.83
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Design a Custom BoardAbout This Component
Three-terminal positive linear voltage regulator providing fixed 12V output at up to 1.5A. Features internal current limiting, thermal shutdown, and safe area protection. D2PAK package suitable for applications requiring local on-card voltage regulation with moderate heat dissipation.
Package: TO-263-2 · 3 pins
Why does this need a breakout?
This SMD package requires a breakout board to interface with breadboards and standard prototyping layouts. The three-pin configuration with large copper pad underneath demands reflow soldering or careful hand-soldering to avoid cold joints, making a breakout board with standard 0.1" headers essential for reliable connections. Ideal for power regulators and MOSFETs where thermal performance and ease of iteration matter.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | STMicroelectronics |
| Part Number | L7812CD2T-TR |
| Package | TO-263-2 |
| Pin Count | 3 |
| Current - Output | 1.5A |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Type | Fixed |
| Voltage - Input (Max) | 35V |
| Voltage - Output (Min/Fixed) | 12V |
What's Included
BILL OF MATERIALS
- 1x L7812CD2T-TR soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS