NCV8114ASN330T1G - onsemi

Manufacturer Part Number

NCV8114ASN330T1G

Manufacturer

onsemi

Introduction

The NCV8114ASN330T1G is an automotive-grade, low-dropout linear voltage regulator ideal for powering sensitive microcontrollers in automotive applications.

Product Features and Performance

Fixed 3.3V output voltage suitable for microcontroller power supply

Low dropout voltage of 0.24V at 300mA load, enhancing efficiency

Efficient current output of 300mA for medium power applications

Low quiescent current of 95 µA, minimizing standby power consumption

High PSRR of 75dB at 1kHz, ensuring stable output with noisy input

Features enable pin for power-saving modes

Overcurrent and overtemperature protection for enhanced safety

Product Advantages

Automotive-grade reliability, meeting AEC-Q100 standards

Suitable for low power applications with stringent power efficiency requirements

Compact SOT-23-5 packaging suitable for space-constrained applications

High PSRR for stable output in noisy environments

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 3.3V

Current Output: 300mA

Voltage Dropout (Max): 0.24V @ 300mA

Current Quiescent (Iq): 95 µA

PSRR: 75dB (1kHz)

Operating Temperature: -40°C ~ 125°C (TA)

Quality and Safety Features

Overcurrent and overtemperature protection

Conforms to AEC-Q100 automotive reliability standards

Compatibility

Compatible with a wide range of microcontroller units (MCUs) needing a 3.3V power supply

Application Areas

Automotive control units

Telematics and infotainment systems

Portable automotive sensors and diagnostics equipment

Product Lifecycle

Currently active with no announced discontinuation, ensuring long-term availability

Suitable for designs requiring reliable long-term deployment

Several Key Reasons to Choose This Product

AEC-Q100 qualification ensures automotive-grade reliability and performance

Low dropout voltage and quiescent current enable efficient power usage

High PSRR provides stable operation in noisy environments

Compact package size is ideal for space-constrained automotive applications

Built-in safety features protect against overcurrent and thermal overload conditions