FAN2558S12X - onsemi

Manufacturer Part Number

FAN2558S12X

Manufacturer

onsemi

Introduction

onsemi's FAN2558S12X is a fixed-output linear low-dropout (LDO) regulator.

Product Features and Performance

Power Management IC

LDO Voltage Regulator

Optimized for low-power applications

Positive output configuration

Single regulator integration

Product Advantages

High PSRR at 50dB (100kHz)

Low quiescent current at 150 µA

Thermal and current overload protection

Features enable pin and power good indicator

Key Technical Parameters

Input Voltage (Max): 5.5V

Output Voltage (Fixed): 1.2V

Current - Output: 180mA

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Compatibility

SOT-23-5 Package compatible with various surface-mount PCB designs

Application Areas

Power management in consumer electronics

Portable and battery-powered devices

Microcontroller power supplies

Product Lifecycle

Obsolete status

Check for replacement models or upgrades

Several Key Reasons to Choose This Product

Highly suitable for battery-operated devices due to low Iq

Useful in noise-sensitive electronic applications due to good PSRR

Integrated features for device safety and operation monitoring

Versatile for a wide temperature range environments