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LM3480IM3X-3.3/NOPB
IC REG LINEAR 3.3V 100MA SOT23-3
Texas Instruments
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Design a Custom BoardAbout This Component
Low-dropout linear regulator with fixed 3.3V output and 100mA current capability in a compact SOT-23-3 surface-mount package. Features low quiescent current and thermal shutdown protection for reliable performance in space-constrained applications. Suitable for powering microcontrollers, sensors, and low-power digital circuits from higher voltage supplies.
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.
Specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | LM3480IM3X-3.3/NOPB |
| Package | SOT-23-3 |
| Pin Count | 3 |
| Current - Output | 100mA |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Type | Fixed |
| Voltage - Input (Max) | 30V |
| Voltage - Output (Min/Fixed) | 3.3V |
What's Included
BILL OF MATERIALS
- 1x LM3480IM3X-3.3/NOPB 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