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NCV4264-2ST50T3G Breakout
IC REG LINEAR 5V 100MA SOT-223
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Design a Custom BoardAbout This Component
Low-dropout linear regulator providing 100 mA at 5V with ±2.0% output accuracy and 60 µA quiescent current. Features 500 mV maximum dropout at full load, operates from 4.5V to 45V input, and includes internal protection against reverse polarity, overcurrent, and thermal overload. Suitable for automotive and industrial applications requiring AEC-Q100 qualification.
Package: SOT-223-3 · 3 pins
Why does this need a breakout?
SOT-223 three-pin regulators and transistors are difficult to hand-solder due to tight 1.5mm pitch and heat-sinking requirements. A breakout board brings standard 0.1" header spacing, eliminating soldering challenges and enabling immediate breadboard prototyping without rework or micro-soldering tools.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | onsemi |
| Part Number | NCV4264-2ST50T3G |
| Package | SOT-223-3 |
| Pin Count | 3 |
| Current - Output | 100mA |
| Current - Quiescent (Iq) | 55 µA |
| Current - Supply (Max) | 70 µA |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Type | Fixed |
| Voltage Dropout (Max) | 0.5V @ 100mA |
| Voltage - Input (Max) | 45V |
| Voltage - Output (Min/Fixed) | 5V |
What's Included
BILL OF MATERIALS
- 1x NCV4264-2ST50T3G 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