NCV663SQ25T1G - onsemi

Manufacturer Part Number

NCV663SQ25T1G

Manufacturer

onsemi

Introduction

The NCV663SQ25T1G is a low dropout (LDO) linear voltage regulator designed specifically for automotive applications, delivering a fixed output voltage of 2.5V with up to 100mA of output current.

Product Features and Performance

Low dropout voltage of 0.5V at 100mA load

Output voltage fixed at 2.5V

Maximum input voltage of 6V

Quiescent current as low as 1 µA, reducing power consumption

Current supply maximum of 6 µA

Overcurrent and over-temperature protection for safety

Operates within a wide temperature range of -40°C to 125°C

Designed to meet AEC-Q100 automotive standards

Product Advantages

High efficiency at low voltage differences between input and output

Minimal power loss due to low quiescent current

Robust protection features enhance product reliability

Suitable for harsh automotive environments

Key Technical Parameters

Voltage Input (Max): 6V

Voltage Output (Min/Fixed): 2.5V

Voltage Dropout (Max): 0.5V @ 100mA

Current Output: 100mA

Current Quiescent (Iq): 1 µA

Current Supply (Max): 6 µA

Operating Temperature: -40°C to 125°C

Automotive Grade; AEC-Q100 qualified

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Compliance with AEC-Q100 automotive reliability standards

Compatibility

Surface Mount, SC-82A, SOT-343 package for easy integration into various designs

Application Areas

Automotive applications

Battery-powered devices

Portable electronics

Power management circuits

Product Lifecycle

The product status is active

Confirmed availability and support for this model, with no immediate discontinuation notices

Several Key Reasons to Choose This Product

High reliability and performance designed for automotive applications

Ultra-low quiescent current enhances battery life in portable applications

Robust protection features ensure long-term reliability under harsh conditions

Meets strict AEC-Q100 automotive qualification standards for quality assurance

Wide operating temperature range suitable for challenging environments

Easy to integrate surface mount package enhances compatibility with various designs