NCV662SQ18T1G - onsemi

Manufacturer Part Number

NCV662SQ18T1G

Manufacturer

onsemi

Introduction

The NCV662SQ18T1G is an automotive-grade, fixed output, low-dropout (LDO) linear voltage regulator designed for power-sensitive applications, offering significant features tailored for automotive and industrial applications.

Product Features and Performance

Automotive-grade LDO with fixed 1.8V output

Low dropout voltage of 0.7V at 100mA load

Low quiescent current of 1µA, optimizing battery life

Maximum input voltage of 6V

Current output capacity of 100mA

Supply current up to 6µA

Integration of enable control feature

Overcurrent and overtemperature protection for enhanced safety

Operating temperature range of -40°C to 125°C, suitable for harsh environments

Qualifies for AEC-Q100, ensuring automotive reliability and performance standards

Product Advantages

Extremely low quiescent current reduces power consumption

Built-in protection features enhance component and system reliability

Wide operating temperature range makes it suitable for various automotive applications

AEC-Q100 qualification assures quality and reliability

Key Technical Parameters

Voltage Input (Max): 6V

Voltage Output (Min/Fixed): 1.8V

Voltage Dropout (Max): 0.7V @ 100mA

Current Output: 100mA

Current Quiescent (Iq): 1 µA

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Over current protection

Over temperature protection

AEC-Q100 qualified

Compatibility

SC-82A, SOT-343 surface mount package compatible with standard PCB mounting processes

Application Areas

Automotive electronics

Power management circuits in industrial applications

Portable devices requiring efficient power regulation

Product Lifecycle

Obsolete status indicates that the product is not recommended for new designs

Users should seek replacements or upgrades for ongoing or new projects

Several Key Reasons to Choose This Product

Reliable performance in automotive and industrial environments due to its wide operating temperature range and AEC-Q100 qualification

Low dropout voltage and quiescent current enhance the efficiency and battery life of the powered device

Protection features secure the device and the system from potential damage due to overcurrent or overheating conditions.

Designed to meet the stringent requirements of the automotive industry, ensuring high standards of quality and reliability.