NCV663SQ33T1G - onsemi

Manufacturer Part Number

NCV663SQ33T1G

Manufacturer

onsemi

Introduction

Power Management Integrated Circuit for automotive applications

Product Features and Performance

Low Drop Out (LDO) Voltage Regulator

Stable operation with low input voltage

Fixed 3.3V output voltage

Designed for low quiescent current

High PSRR (Power Supply Rejection Ratio) for noise suppression

Operates with low dropout voltage

Automotive-grade reliability and performance

Surface Mount SC-82A, SOT-343 package

Product Advantages

Highly efficient for battery-powered applications

Minimal power loss due to low dropout

Longer battery life with ultra-low quiescent current

Robust protection features ensure longevity

AEC-Q100 qualified for automotive standards

Key Technical Parameters

Input Voltage (Max): 6V

Output Voltage (Fixed): 3.3V

Dropout Voltage (Max): 0.42V @ 100mA

Output Current: 100mA

Quiescent Current (Iq): 1 µA

Supply Current (Max): 6 µA

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Qualification for stringent automotive standards

Compatibility

Compatible with other automotive-grade components

Supports surface mount technology for PCB integration

Application Areas

Automotive electronics

Power management for portable devices

Consumer electronics requiring stable voltage

Product Lifecycle

Active status

Not nearing discontinuation

Replacement and upgrade available within onsemi's product range

Key Reasons to Choose This Product

Highly efficient for low power applications

Extremely low quiescent current for power saving

Comprehensive protection features for enhanced safety

Suitable for harsh automotive environments (-40°C to 125°C)

Qualified according to automotive industry standards (AEC-Q100)

Ready for automated assembly processes (Tape & Reel packaging)

Optimized for tight space constraints (compact SC-82A, SOT-343 package)