NCV8664DT50RKG - onsemi

Manufacturer Part Number

NCV8664DT50RKG

Manufacturer

onsemi

Introduction

The NCV8664DT50RKG is a Linear Low Drop Out (LDO) Voltage Regulator, designed primarily for power management in automotive applications, packaged in Tape & Reel (TR) for efficient assembly.

Product Features and Performance

Low Dropout Voltage: Max 0.6V at 150mA load

Output Voltage: 5V (Fixed)

Input Voltage: Up to 45V

Output Current: 150mA

Quiescent Current: 29 µA

Supply Current: Max 30 µA

PSRR: 67dB at 100Hz

Operating Temperature Range: -40°C to 150°C

Automotive Grade with AEC-Q100 qualification

Product Advantages

High reliability in automotive environments

Low dropout voltage for efficient operation

Low quiescent current reduces power consumption

High PSRR ensures stable output under varying conditions

Wide operating temperature range supports demanding applications

Key Technical Parameters

Voltage Input (Max): 45V

Voltage Output (Min/Fixed): 5V

Current Output: 150mA

Voltage Dropout (Max): 0.6V @ 150mA

PSRR: 67dB (100Hz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Short Circuit Protection

Compatibility

Surface Mount: TO-252-3, DPAK (2 Leads + Tab), SC-63

Application Areas

Automotive power management and regulation

Power supply for sensors, microcontrollers, and other automotive electronics

Product Lifecycle

Status: Not For New Designs

Note on replacements or upgrades not specified

Several Key Reasons to Choose This Product

Efficient power regulation with low dropout voltage

Low power consumption through minimal quiescent current

High reliability and safety features suited for automotive applications

AEC-Q100 qualification underscores quality for automotive standards

Broad compatibility with surface mount technology for easy integration