FAN2558S25X - onsemi

Manufacturer Part Number

FAN2558S25X

Manufacturer

onsemi

Introduction

Low Drop Out (LDO) Voltage Regulator for Power Management

Product Features and Performance

Provides a fixed 2.5V Output

Operates with a maximum input of 5.5V

Supports a 180mA output current

Low quiescent current of 150µA

High Power Supply Rejection Ratio (PSRR) of 50dB at 100kHz

Integration of Enable and Power Good control features

Over Current and Over Temperature protection for safety

Suitable for operation in a wide temperature range from -40°C to 85°C

Designed for surface mount technology with SC-74A, SOT-753 packing

Product Advantages

Low dropout voltage for improved efficiency

Compact size for SOT-23-5 package ideal for space-constrained applications

Improved thermal performance due to relatively high operating temperature range

Key Technical Parameters

Output Voltage (Min/Fixed): 2.5V

Output Current: 180mA

Input Voltage (Max): 5.5V

Quiescent Current (Iq): 150 µA

PSRR: 50dB (100kHz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Compatibility

Compatible with surface mount technology

Fits SC-74A, SOT-753 package specifications

Application Areas

Low-power electronics

Battery-operated devices

Handheld instruments

Product Lifecycle

Active status, not nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

Highly efficient for applications requiring low dropout performance

Minimal power loss with low quiescent current

Robust protection features enhance long-term reliability

Optimal for designs requiring small form factor and minimal external components

Meeting a wide range of thermal and operational conditions for versatile applications