NCV8505D2TADJR4G - onsemi

Manufacturer Part Number

NCV8505D2TADJR4G

Manufacturer

onsemi

Introduction

The NCV8505D2TADJR4G is a linear, low-dropout (LDO) voltage regulator designed for power management in automotive applications, offering adjustable output from a high input voltage range.

Product Features and Performance

Adjustable output voltage from 1.3V to 44.4V

Low dropout voltage: 0.6V @ 400mA load

Output current capacity of 400mA

Quiescent current of 350 µA

Maximum supply current of 45 mA

Control features include enable and reset functions

Over temperature, reverse polarity, and short circuit protection

Product Advantages

High voltage input capability up to 45V

Wide adjustable output voltage range suitable for various applications

Low dropout voltage for higher efficiency

Robust protection features ensuring reliability under adverse conditions

AEC-Q100 qualification for automotive grade reliability and performance

Key Technical Parameters

Voltage Input (Max): 45V

Voltage Output (Min/Fixed): 1.3V

Voltage Output (Max): 44.4V

Voltage Dropout (Max): 0.6V @ 400mA

Current Output: 400mA

Current Quiescent (Iq): 350 µA

Current Supply (Max): 45 mA

Operating Temperature: -40°C ~ 150°C

Quality and Safety Features

Over Temperature Protection

Reverse Polarity Protection

Short Circuit Protection

Automotive grade (AEC-Q100 qualified)

Compatibility

The NCV8505D2TADJR4G's wide output voltage range and high input voltage capability make it compatible with a broad range of automotive applications.

Application Areas

Automotive power supplies

Electronic control units (ECU)

Body control modules

Infotainment systems

Product Lifecycle

The NCV8505D2TADJR4G is marked as Obsolete, meaning it is nearing discontinuation with limited availability of replacements or upgrades.

Several Key Reasons to Choose This Product

Wide input and adjustable output voltage range caters to a diverse set of automotive applications.

Low dropout voltage enhances operational efficiency.

Comprehensive protection features ensure reliability and safety in automotive environments.

AEC-Q100 qualification signifies adherence to automotive quality standards.

The product's obsolescence status might make it suitable for end-of-life or legacy applications where long-term availability is not a concern.