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TPS563252DRLR Breakout
IC REG BUCK ADJ 3A SOT563
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Design a Custom BoardAbout This Component
Synchronous buck converter with 3-V to 17-V input range and adjustable 0.6-V to 10-V output. Delivers up to 3-A continuous current with integrated 55.0-mΩ and 24.3-mΩ MOSFETs, D-CAP3 control mode, and 1.2-MHz switching frequency. Features eco-mode operation, integrated bootstrap capacitor, and comprehensive protection (OVP, OCP, UVLO, OTP). Ideal for low-power applications in networking, audio, and consumer electronics requiring compact, high-efficiency power conversion.
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 | TPS563252DRLR |
| Package | SOT-563 |
| Pin Count | 6 |
| Current - Output | 3A |
| Frequency - Switching | 1.2MHz |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Topology | Buck |
| Voltage - Input (Max) | 17V |
| Voltage - Input (Min) | 3V |
| Voltage - Output (Max) |
What's Included
BILL OF MATERIALS
- 1x TPS563252DRLR 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