//
NCV1117DTARKG Breakout
IC REG LINEAR POS ADJ 1A DPAK
View in 3D
Want something different?
Bypass caps, pull-ups, strapping resistors, custom silkscreen & more
Design a Custom BoardAbout This Component
Low-dropout positive voltage regulator with 1.0 A output capability and 1.2 V maximum dropout at 800 mA. Available in adjustable configuration (1.25 V to 18.8 V) or fixed voltages with ±1.0% accuracy. Features integrated current limiting, safe operating area compensation, and thermal shutdown protection; suitable for point-of-load regulation in consumer and industrial applications.
Package: TO-252-2 · 3 pins
Why does this need a breakout?
This 3-pin SMD package is difficult to hand-solder due to tight pin spacing and thermal requirements typical of power switching applications. A breakout board breaks out each pin to standard headers, enabling reliable breadboard prototyping and reducing cold-joint risk during development without needing a reflow oven or hot air station.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | onsemi |
| Part Number | NCV1117DTARKG |
| Package | TO-252-2 |
| Pin Count | 3 |
| Current - Output | 1A |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Voltage - Input (Max) | 20V |
| Voltage - Output (Max) | 18.8V |
| Voltage - Output (Min/Fixed) | 1.25V |
What's Included
BILL OF MATERIALS
- 1x NCV1117DTARKG 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