NCV8603SN33T1G - onsemi

Manufacturer Part Number

NCV8603SN33T1G

Manufacturer

onsemi

Introduction

Low Drop Out (LDO) voltage regulator designed for power management in automotive applications

Product Features and Performance

Positive output configuration

Fixed output type

Single regulator design

Enable control feature

Over Current and Over Temperature protection

High PSRR across a range of frequencies

Product Advantages

High power supply rejection ratio (PSRR)

Low quiescent current at 180 µA

Low dropout voltage of 0.23V at 300mA load

Wide operating temperature range suitable for automotive environments

Key Technical Parameters

Input Voltage (Max): 6V

Output Voltage (Min/Fixed): 3.3V

Current - Output: 300mA

Dropout Voltage (Max): 0.23V

Quiescent Current (Iq): 180 µA

PSRR: 62dB to 38dB (120Hz to 10kHz)

Quality and Safety Features

AEC-Q100 qualified for automotive reliability

Built-in Over Current and Over Temperature protection

Compatibility

Surface Mount device compatible with SOT-23-5 Thin, TSOT-23-5 packages

Application Areas

Automotive industry

Power management systems

Electronic control units (ECUs)

Product Lifecycle

Active product status

Not near discontinuation

Replacements or upgrades to be available according to onsemi's product updating practices

Several Key Reasons to Choose This Product

Automotive-grade reliability validated by AEC-Q100 qualification

Energy-efficient operation due to low Iq and dropout voltage

Robust protection features ensure long-term reliability

Ideal for space-constrained applications due to small package size

Supports a wide range of operating temperatures, essential for automotive applications

Excellent noise performance with a high PSRR