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AOZ1280CI Breakout
IC REG BUCK ADJ 1.2A SOT23-6
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Design a Custom BoardAbout This Component
The AOZ1280 is a high-efficiency adjustable buck regulator delivering up to 1.2 A continuous output current from a 3 V to 26 V input. Operating at a fixed 1.5 MHz switching frequency with internal compensation and soft-start, it provides output voltages adjustable down to 0.8 V. Ideal for point-of-load DC/DC conversion in consumer electronics, networking, and telecommunications applications.
Package: SOT-23-6 · 6 pins
Why does this need a breakout?
SOT-23-6 packages house precision regulators, voltage references, and level shifters with 0.95mm pin pitch—too fine for hand soldering and incompatible with breadboards. A breakout board provides through-hole headers for prototype work, eliminating soldering difficulty while enabling quick circuit iteration. Essential for developing with compact analog and power management ICs.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Alpha & Omega Semiconductor Inc. |
| Part Number | AOZ1280CI |
| Package | SOT-23-6 |
| Pin Count | 6 |
| Current - Output | 1.2A |
| Frequency - Switching | 1.5MHz |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Topology | Buck |
| Voltage - Input (Max) | 26V |
| Voltage - Input (Min) | 3V |
| Voltage - Output (Max) | 26V |
| Voltage - Output (Min/Fixed) | 0.8V |
What's Included
BILL OF MATERIALS
- 1x AOZ1280CI 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