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AP2210N-3.3TRE1 Breakout
IC REG LINEAR 3.3V 300MA SOT23-3
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Ultra-low dropout (ULDO) linear regulator delivering 300mA at 3.3V with 250mV typical dropout at full load. Features excellent noise performance (75dB PSRR at 100Hz), 1µA standby current, and integrated overcurrent/thermal protection. Ideal for battery-powered and RF-sensitive applications requiring minimal power supply noise.
Package: SOT-23-3 · 3 pins
Why does this need a breakout?
SOT-23's tiny 0.95mm pin pitch and compact form factor make hand-soldering tedious and prone to bridging errors. A breakout board breaks out the three pins to standard 0.1" spacing for breadboard prototyping, eliminating the need for specialized soldering equipment and enabling fast circuit iteration with transistors, diodes, and small-signal components.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Diodes Incorporated |
| Part Number | AP2210N-3.3TRE1 |
| Package | SOT-23-3 |
| Pin Count | 3 |
| Current - Output | 300mA |
| Current - Quiescent (Iq) | 180 µA |
| Current - Supply (Max) | 15 mA |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Type | Fixed |
| Voltage Dropout (Max) | 0.5V @ 300mA |
| Voltage - Input (Max) | 13.2V |
What's Included
BILL OF MATERIALS
- 1x AP2210N-3.3TRE1 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