NCV87722DT33RKG - onsemi

Manufacturer Part Number

NCV87722DT33RKG

Manufacturer

onsemi

Introduction

The NCV87722DT33RKG is an automotive-grade, fixed output, low-dropout (LDO) regulator.

Product Features and Performance

Positive output configuration

Fixed output type

Low dropout voltage of 0.875V at 350mA

Maximum input voltage of 40V

Minimum/Fixed output voltage of 3.3V

Current output capacity of 350mA

Power Supply Rejection Ratio (PSRR) of 60dB at 100Hz

Control features include Enable and Reset

Protection features include Over Current, Over Temperature, and Reverse Polarity

Product Advantages

High thermal and electrical stability due to automotive qualification AEC-Q100

Enhanced power management with low quiescent current of 29 µA

Robust control features for increased device reliability

Key Technical Parameters

Voltage Input (Max): 40V

Voltage Output (Min/Fixed): 3.3V

Voltage Dropout (Max): 0.875V

Current Output: 350mA

Current Quiescent (Iq): 29 µA

PSRR: 60dB (100Hz)

Quality and Safety Features

AEC-Q100 automotive qualification

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Compatibility

Compatible with surface mount technology

Package / Case: TO-252-5, DPAK (4 Leads + Tab), TO-252AD

Application Areas

Automotive power management systems

Electronic modules requiring stable and reliable power supply

Product Lifecycle

Status: Obsolete

Advised to check for potential replacements or upgrades due to discontinuation

Several Key Reasons to Choose This Product

AEC-Q100 qualified making it ideal for automotive applications

Low quiescent current enhances battery life

Multiple built-in protection features ensure high reliability and safety

Stable output with precise voltage regulation

Low dropout feature facilitates higher efficiency