//
NCV4276CDTADJRKG Breakout
IC REG LIN POS ADJ 400MA DPAK-5
View in 3D
Want something different?
Bypass caps, pull-ups, strapping resistors, custom silkscreen & more
Design a Custom BoardAbout This Component
Adjustable low-dropout linear voltage regulator rated for 400 mA output current in DPAK-5 package. Output voltage adjustable from 2.5 V to 20 V with ±2% accuracy, featuring 500 mV maximum dropout at 5.0 V output. Includes overcurrent, overtemperature, and reverse voltage protection (±42 V), plus inhibit control. Qualified for automotive applications per AEC-Q100.
Package: TO-252-2 · 3 pins
Why does this need a breakout?
TO-252 power MOSFETs require careful hand-soldering due to the large drain tab and tight 4.56mm lead spacing, making a breakout board essential for reliable prototyping. This board converts the package to breadboard-compatible headers and standard 0.1-inch pitch, eliminating soldering risk and enabling rapid circuit iteration for power switching applications.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | onsemi |
| Part Number | NCV4276CDTADJRKG |
| Package | TO-252-2 |
| Pin Count | 3 |
| Current - Output | 400mA |
| Current - Quiescent (Iq) | 200 µA |
| Current - Supply (Max) | 35 mA |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Voltage Dropout (Max) | 0.5V @ 250mA |
| Voltage - Input (Max) | 45V |
What's Included
BILL OF MATERIALS
- 1x NCV4276CDTADJRKG 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