FAN1117AS33X - onsemi

Manufacturer Part Number

FAN1117AS33X

Manufacturer

onsemi

Introduction

Low Drop Out Linear Regulator

Product Features and Performance

Positive Fixed Output

Single Regulator Design

Input Voltage up to 18V

Fixed 3.3V Output Voltage

Maximum Voltage Dropout of 1.2V at 1A

1A Output Current

72dB Power Supply Rejection Ratio (120Hz)

Product Advantages

High PSRR at 120Hz

Over Current and Over Temperature Protection

Key Technical Parameters

Voltage - Input (Max): 18V

Voltage - Output (Min/Fixed): 3.3V

Current - Output: 1A

Voltage Dropout (Max): 1.2V @ 1A

PSRR: 72dB (120Hz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Compatibility

Surface Mount (TO-261-4, TO-261AA)

SOT-223-4 Package

Application Areas

Power Management Applications

Product Lifecycle

Obsolete

Replacement options may be available

Several Key Reasons to Choose This Product

Robust Power Supply Rejection Ratio

Integrated Protection Features

Suitable for a Range of Power Management Needs

Ease of Mounting with SOT-223-4 Package