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TPS563211DRLR Breakout
IC REG BUCK ADJ 3A SOT-583
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Design a Custom BoardAbout This Component
Synchronous step-down DC-DC converter with integrated FETs delivering 3A output current. Adjustable output voltage from 0.6V to 5.5V with integrated compensation and current limiting. Suitable for battery-powered systems, industrial equipment, and portable electronics requiring efficient power regulation.
Package: SOT-583-8 · 8 pins
Why does this need a breakout?
SOT-583-8 packages are extremely difficult to hand-solder due to their 0.5mm pin pitch and small form factor. A breakout board brings these 8 pins to standard 0.1" spacing, making prototyping with power management ICs like synchronous buck converters and power multiplexers feasible without specialized equipment.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | TPS563211DRLR |
| Package | SOT-583-8 |
| Pin Count | 8 |
| Current - Output | 3A |
| Frequency - Switching | 600kHz |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Topology | Buck |
| Voltage - Input (Max) | 18V |
| Voltage - Input (Min) | 4.2V |
| Voltage - Output (Max) |
What's Included
BILL OF MATERIALS
- 1x TPS563211DRLR 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