NCV8170BXV330T2G - onsemi

Manufacturer Part Number

NCV8170BXV330T2G

Manufacturer

onsemi

Introduction

The NCV8170BXV330T2G is a Linear Low Dropout (LDO) regulator designed for automotive use, providing a fixed 3.3V output from an input up to 5.5V.

Product Features and Performance

Fixed 3.3V output voltage

5V maximum input voltage

25V maximum dropout voltage at 150mA load

Low quiescent current of 0.9 µA

PSRR of 41dB at 1kHz

Supports Enable control feature

Output current up to 150mA

Overcurrent and overtemperature protection

Product Advantages

High efficiency with low dropout voltage

Minimal power dissipation

Extra protection features enhance device reliability

Ultra-low quiescent current helps in power conservation

Suitable for automotive applications with AEC-Q100 qualification

Key Technical Parameters

Input Voltage (Max): 5.5V

Output Voltage (Min/Fixed): 3.3V

Dropout Voltage (Max): 0.25V @ 150mA

Output Current: 150mA

Quiescent Current (Iq): 0.9 µA

PSRR: 41dB (1kHz)

Quality and Safety Features

Overcurrent protection

Overtemperature protection

AEC-Q100 automotive qualification

Compatibility

Compatible with automotive applications

Surface Mount: SOT-563, SOT-666 packaging for integration in space-constrained applications

Application Areas

Automotive electronics

Portable devices

Embedded systems

Product Lifecycle

Product Status: Active

Not nearing discontinuation; replacements or upgrades unavailable at this time

Several Key Reasons to Choose This Product

Reliable performance in extreme temperatures ranging from -40°C to 125°C

High resilience with built-in overcurrent and temperature protections

Exceptionally low quiescent current enhances battery life in portable applications

AEC-Q100 qualified, ensuring rigorous testing for automotive applications

High PSRR minimizes disturbances from power supply variations

Small form factor packaging suitable for modern compact circuit designs