FAN2011MPX - onsemi

Manufacturer Part Number

FAN2011MPX

Manufacturer

onsemi

Introduction

The FAN2011MPX by onsemi is a step-down (buck) DC-DC switching regulator designed for powering low voltage applications. It is typically used in power management tasks.

Product Features and Performance

Step-Down (Buck) topology

Adjustable output from 0.8V to 5.5V

Supports input voltages from 4.5V to 5.5V

Output current capacity of 1.5A

High frequency switching at 1.3MHz

Incorporates synchronous rectification for improved efficiency

Operating temperature range from 0°C to 85°C

Product Advantages

Compact 6-WDFN exposed pad package for space-sensitive applications

Adjustable output voltage provides design flexibility

High switching frequency allows smaller, inexpensive output capacitors and inductors

Integrated synchronous rectifier enhances efficiency

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

Operating within industrial temperature ranges

Built-in over-temperature and over-current protections

Compatibility

Compatible with surface mount technology for streamlined PCB assembly

Application Areas

Consumer Electronics

Networking Devices

Portable Devices

Power Supply Modules

Product Lifecycle

Status: Obsolete

Replacements or upgrades may be sourced with similar specifications

Several Key Reasons to Choose This Product

High efficiency due to synchronous rectification feature

Flexible output voltage settings for versatile use across various electronic applications

High switching frequency minimizes passive component sizes thereby saving on PCB space

Robust temperature and current handling capabilities for enhanced reliability