FAN5665UCX - onsemi

Manufacturer Part Number

FAN5665UCX

Manufacturer

onsemi

Introduction

The FAN5665UCX is a highly efficient, small form factor, step-up charge pump regulator.

Product Features and Performance

Step-Up Charge Pump Regulator

Fixed Output Voltage of 5V

Single Output Channel

Operating Frequency of 1.2MHz

Wide Input Voltage Range from 2.9V to 5.5V

Maximum Output Current of 30mA

Operating Temperature Range from -40°C to 85°C

Surface Mount Package

High Efficiency at Light Loads

Product Advantages

Compact 8-WLCSP (1.21x1.21) Package

Simple Circuit Design without Inductors

Low Noise Operation

High Power Conversion Efficiency

Key Technical Parameters

Input Voltage 2.9V to 5.5V

Output Voltage 5V

Output Current 30mA

Switching Frequency 1.2MHz

Topological Design Charge Pump

Number of Outputs 1

Operating Temperature -40°C to 85°C

Quality and Safety Features

Built-in Thermal Protection

Overvoltage Protection

Short Circuit Protection

Compatibility

Designed for Use in Portable Electronic Devices

Compatible with Surface Mount Technology Processes

Application Areas

Mobile Phones

Wireless Headsets

Wearable Technology

Portable Media Players

Product Lifecycle

Obsolete Product Status

Potential need for Replacement Parts or Upgrades

Several Key Reasons to Choose This Product

Compact Size Suitable for Space-Constrained Applications

No External Inductor Required for Operation

High Performance in a Minimalist Package

Supports a Broad Range of Input Voltages

Designed by Industry Leader onsemi