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TPS62A02DRLR Breakout
IC REG BUCK ADJ 2A SOT563
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Design a Custom BoardAbout This Component
Synchronous step-down buck converter with 2.5V to 5.5V input range and adjustable 0.6V to VIN output. Delivers up to 2A output current with integrated low-RDSON switches (100mΩ/67mΩ) and 2.4MHz switching frequency. Features power-save mode for light-load efficiency, soft-start, overcurrent protection, and thermal shutdown in compact 1.6×1.6mm package.
Package: SOT-563 · 6 pins
Why does this need a breakout?
The SOT-563's 1.27mm pin pitch and small footprint make hand-soldering difficult and breadboard prototyping impossible. A breakout board brings these pins to standard 0.1" spacing, enabling quick breadboard integration for dual transistors, level shifters, and compact buck converters without requiring SMD soldering skills or microscopy.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | TPS62A02DRLR |
| Package | SOT-563 |
| Pin Count | 6 |
| Current - Output | 2A |
| Frequency - Switching | 2.4MHz |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Topology | Buck |
| Voltage - Input (Max) | 5.5V |
| Voltage - Input (Min) | 2.5V |
| Voltage - Output (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 0.6V |
What's Included
BILL OF MATERIALS
- 1x TPS62A02DRLR 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
WIDTH
< 0.9" (straddles breadboard)
PITCH
2.54mm standard
SOLDER
Lead-free, reflow assembled
FINISH
FR4, lead-free HASL