NCV8505D2T50R4G - onsemi

Manufacturer Part Number

NCV8505D2T50R4G

Manufacturer

onsemi

Introduction

The NCV8505D2T50R4G by onsemi is a high-performance, low dropout linear voltage regulator designed for automotive applications, excelling in precise voltage control and reliability.

Product Features and Performance

Single positive output configuration with a fixed 5V output

Can handle an input voltage up to 45V

Maximum output current of 400mA

Very low dropout voltage: 0.6V @ 400mA, optimizing efficiency

Quiescent current of 350 µA, reducing power consumption when idle

Maximum supply current of 45 mA

Equipped with control features such as Enable and Reset for improved operation flexibility

Protection features include Over Temperature, Reverse Polarity, and Short Circuit, enhancing safety and reliability

Automotive grade with AEC-Q100 qualification, ensuring high standards of performance

Product Advantages

High voltage input capability making it suitable for a broad range of automotive applications

Low dropout voltage ensures efficient use of power

Low quiescent current aids in reducing energy consumption

Comprehensive protection features safeguard the device under adverse conditions

Key Technical Parameters

Voltage Input (Max): 45V

Voltage Output (Min/Fixed): 5V

Current Output: 400mA

Voltage Dropout (Max): 0.6V @ 400mA

Current Quiescent (Iq): 350 µA

Operating Temperature: -40°C ~ 150°C

Quality and Safety Features

Over Temperature, Reverse Polarity, Short Circuit Protection

Automotive Grade and AEC-Q100 Qualification

Compatibility

Surface mount TO-263-8, D2PAK (7 Leads + Tab), TO-263CA package ensures compatibility with a wide range of automotive PCB designs

Application Areas

Automotive power management and accessory control

Embedded systems requiring efficient and reliable voltage regulation

Product Lifecycle

Active product status, not nearing discontinuation

Replacements or upgrades are available according to onsemi’s product roadmap

Several Key Reasons to Choose This Product

High resilience to input voltage fluctuations

Efficient power usage through low dropout performance

Durable and reliable in harsh automotive environments

Safety and quality ensured by comprehensive protection features and automotive-grade qualification

Low energy consumption during idle modes with low Iq

Support for advanced control features such as Enable and Reset for flexible usage