FAN2012EMPX - onsemi

Manufacturer Part Number

FAN2012EMPX

Manufacturer

onsemi

Introduction

The FAN2012EMPX is a high-efficiency, adjustable output, step-down DC-DC switching regulator designed for a wide range of applications.

Product Features and Performance

Step-down (Buck) topology

Adjustable output voltage range from 0.8V to 5.5V

Supports input voltage range from 4.5V to 5.5V

Capable of delivering 1.5A output current

High frequency switching at 1.3MHz

Features synchronous rectification for improved efficiency

Operation temperature range from -40°C to 85°C

Product Advantages

High efficiency operation to maximize battery life

Compact 6-WDFN Exposed Pad package saves space on PCBs

Built-in protections enhance device safety

High switching frequency reduces the size of external components

Key Technical Parameters

Voltage Input (Min): 4.5V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 0.8V

Voltage Output (Max): 5.5V

Current Output: 1.5A

Frequency Switching: 1.3MHz

Quality and Safety Features

Over temperature protection

Over current protection

Built-in thermal shutdown

Compatibility

Compatible with a wide range of input sources and load conditions due to its adjustable output and wide input voltage range.

Application Areas

Portable electronic devices

Power supply modules

Communication equipment

Consumer electronics

Product Lifecycle

Product Status: Obsolete

Note: Check for potential replacement or upgrade options from onsemi

Several Key Reasons to Choose This Product

High efficiency reduces power loss and heat generation

Compact package suitable for space-constrained applications

Adjustable output provides design flexibility

High frequency operation allows for the use of smaller passive components

Comprehensive protection features ensure reliability and durability in harsh environments