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TPS62A02ADRLR Breakout
SYNC BUCK CONVERTER 2A 2.5-5.5V SOT563
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High-efficiency synchronous buck converter delivering up to 2A output current from 2.5V to 5.5V input with adjustable 0.6V to VIN output. Features 2.4MHz switching frequency, <23µA quiescent current, and automatic power-save mode for light-load efficiency. Integrated protection includes soft-start, overcurrent limiting, and thermal shutdown in compact 1.6×1.6mm SOT-563 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 | TPS62A02ADRLR |
| 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) |
What's Included
BILL OF MATERIALS
- 1x TPS62A02ADRLR 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