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AP7381-50Y-13 Breakout
IC REG LINEAR 5V 150MA SOT89-3
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Design a Custom BoardAbout This Component
Ultra-low dropout linear voltage regulator providing fixed 5V output at 150mA with wide input range up to 40V. Features low quiescent current, 1V dropout at full load, integrated current limit and thermal shutdown. Ideal for USB devices, portable electronics, and battery-powered equipment requiring stable 5V regulation.
Package: SOT-89-3 · 3 pins
Why does this need a breakout?
SOT-89-3 is too small and has leads too close together to hand-solder reliably or plug into breadboards. A breakout board spaces the three pins to standard 0.1" pitch, making it compatible with solderless prototyping and eliminating the need for fine-pitch soldering skills. Essential for rapid development with voltage regulators, transistors, and other common three-terminal devices.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Diodes Incorporated |
| Part Number | AP7381-50Y-13 |
| Package | SOT-89-3 |
| Pin Count | 3 |
| Current - Output | 150mA |
| Current - Supply (Max) | 25 µA |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Type | Fixed |
| Voltage - Input (Max) | 40V |
| Voltage - Output (Min/Fixed) | 5V |
What's Included
BILL OF MATERIALS
- 1x AP7381-50Y-13 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