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AP7333-33SAG-7 Breakout
IC REG LINEAR 3.3V 300MA SOT23-3
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Design a Custom BoardAbout This Component
300mA fixed-output low-dropout linear regulator with 3.3V output in SOT-23 package. Features 65µA quiescent current, 300mV typical dropout at full load, and 2V-6V input range. Includes current limit, thermal shutdown, and short-circuit protection; suitable for battery-powered and portable consumer electronics.
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 | AP7333-33SAG-7 |
| Package | SOT-23-3 |
| Pin Count | 3 |
| Current - Output | 300mA |
| Current - Supply (Max) | 85 µA |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Type | Fixed |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 3.3V |
What's Included
BILL OF MATERIALS
- 1x AP7333-33SAG-7 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