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LM2596HVS-ADJ Breakout
IC REG BUCK ADJ 3A 60V TO-263-5L
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£9.59
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Design a Custom BoardAbout This Component
Monolithic step-down switching regulator delivering 3A continuous output current with adjustable voltage from 1.2V to 57V. Features 150 kHz fixed-frequency operation, ±4% line/load regulation, and requires only 4 external components. Ideal for high-efficiency buck conversion applications with thermal shutdown and current limit protection.
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 | UMW |
| Part Number | LM2596HVS-ADJ |
| Package | TO-263-2 |
| Pin Count | 3 |
| Current - Output | 3A |
| Frequency - Switching | 150kHz |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Topology | Buck |
| Voltage - Input (Max) | 57V |
| Voltage - Output (Max) | 37V |
| Voltage - Output (Min/Fixed) |
What's Included
BILL OF MATERIALS
- 1x LM2596HVS-ADJ 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