NCV87722DT50RKG - onsemi

Manufacturer Part Number

NCV87722DT50RKG

Manufacturer

onsemi

Introduction

The NCV87722DT50RKG is a high-quality, Low Drop Out (LDO) voltage regulator, designed for automotive applications requiring a regulated 5V output.

Product Features and Performance

Positive output configuration with fixed 5V output

Supports input voltages up to 40V

Drop out voltage of 0.875V at 350mA load

Output current rating of 350mA

Low quiescent current of 29µA, maximising energy efficiency

High Power Supply Rejection Ratio (PSRR) of 60dB at 100Hz for better noise filtering

Integrated enable and reset control features for improved system management

Comprehensive protection features including Over Current, Over Temperature, and Reverse Polarity protection

Product Advantages

Ensures stable 5V supply in varied automotive environments

High reliability and performance in demanding conditions

Low power consumption promoting energy efficiency

Robust protection for improved safety and durability

Key Technical Parameters

Voltage Input (Max): 40V

Voltage Output (Min/Fixed): 5V

Current Output: 350mA

Voltage Dropout (Max): 0.875V @ 350mA

Current Quiescent (Iq): 29 µA

PSRR: 60dB (100Hz)

Operating Temperature: -40°C ~ 150°C (TJ)

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Designed to handle over-current and over-temperature conditions

Reverse polarity protection ensures device safety under connection errors

Compatibility

Suitable for surface mount technology (SMT) with DPAK-5 packaging.

Application Areas

Automotive electronics such as infotainment systems, GPS, and lighting

Power management modules requiring a constant 5V supply

Product Lifecycle

This product is marked as obsolete, suggesting a need to look for replacements or upgrades. Consult with onsemi for the latest alternatives.

Several Key Reasons to Choose This Product

Automotive-grade reliability and durability

Efficient power management with low quiescent current

High PSRR for stable operation in noisy environments

AEC-Q100 qualification ensuring automotive standards compliance

Comprehensive protection features for safety and longevity