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NCV4276B - 400mA Low Drop Voltage Regulator

General Description

Pin No.

1 I Input; Battery Supply Input Voltage.

2 INH Inhibit; Set low-to inhibit.

Key Features

  • 3.3 V, 5.0 V, and Adjustable Voltage Version (from 2.5 V to 20 V) ±2% Output Voltage.
  • 400 mA Output Current.
  • 500 mV (max) Dropout Voltage (5.0 V Output).
  • Inhibit Input.
  • Very Low Current Consumption.
  • Fault Protection.
  • +45 V Peak Transient Voltage.
  • 42 V Reverse Voltage.
  • Short Circuit.
  • Thermal Overload.
  • NCV Prefix for Automotive and Other.

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Datasheet Details

Part number NCV4276B
Manufacturer onsemi
File Size 130.06 KB
Description 400mA Low Drop Voltage Regulator
Datasheet download datasheet NCV4276B Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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NCV4276B 400 mA Low‐Drop Voltage Regulator The NCV4276B is a 400 mA output current integrated low dropout regulator family designed for use in harsh automotive environments. It includes wide operating temperature and input voltage ranges. The device is offered with 3.3 V, 5.0 V, and adjustable voltage versions available in 2% output voltage accuracy. It has a high peak input voltage tolerance and reverse input voltage protection. It also provides overcurrent protection, overtemperature protection and inhibit for control of the state of the output voltage. The NCV4276B family is available in DPAK and D2PAK surface mount packages. The output is stable over a wide output capacitance and ESR range. The NCV4276B has improved startup behavior during input voltage transients. Features • 3.