NCV551SN25T1G - onsemi

Manufacturer Part Number

NCV551SN25T1G

Manufacturer

onsemi

Introduction

Low Drop Out voltage regulator designed for power management applications

Product Features and Performance

Positive output configuration

Fixed output type

Single regulator

Maximum input voltage of 12V

Fixed output voltage of 2.5V

Low dropout voltage of 0.22V @ 10mA

Output current capability of 150mA

Ultra-low quiescent current of 8 µA

Control feature with enable pin

Product Advantages

Low power consumption due to minimal quiescent current

High-power supply rejection ratio (PSRR) for stable output

Enhanced thermal performance for reliable operation

AEC-Q100 qualified for automotive applications

Compact SOT-23-5 thin, TSOT-23-5 package suitable for space-constrained applications

Key Technical Parameters

Input Voltage (Max): 12V

Output Voltage (Min/Fixed): 2.5V

Current - Output: 150mA

Voltage Dropout (Max): 0.22V @ 10mA

Current - Quiescent (Iq): 8 µA

Operating Temperature Range: -40°C ~ 125°C

Quality and Safety Features

Protection against over current conditions

Over temperature protection for safety

Automotive grade product with AEC-Q100 qualification

Compatibility

Surface mount compatible

Packaged for TSOT-23-5 footprint

Application Areas

Automotive electronics

Battery-powered devices

Portable electronics

Power management modules

Product Lifecycle

Status: Active

Continued production with no near-term discontinuation

Availability of replacements or upgrades not mentioned

Several Key Reasons to Choose This Product

Optimal for automotive and industrial applications due to robust temperature grade and qualifications

Minimal dropout voltage enhances efficiency in low voltage applications

Low quiescent current ideal for battery-operated devices to extend battery life

Compact size for designs where space is at a premium

Built-in protection features ensure long-term reliability