FAN53526UC89X - onsemi

Manufacturer Part Number

FAN53526UC89X

Manufacturer

onsemi

Introduction

Compact and efficient step-down voltage regulator

Product Features and Performance

High integration to minimize external component count

Fast transient response

High efficiency through synchronous rectification

Programmable output voltage

High-frequency operation at 2.4MHz reduces the size of external components

Product Advantages

TinyBuck® series offers space-saving solution

Supports a wide input voltage range for flexible application

Stable operation with a low output voltage of 1.15V

Capable of delivering up to 3A output current

Thermal shutdown and over-current protection enhance reliability

Key Technical Parameters

Number of Outputs: 1

Input Voltage (Min): 2.5V

Input Voltage (Max): 5.5V

Output Voltage (Min/Fixed): 1.15V

Output Voltage (Max): 1.15V

Current Output: 3A

Switching Frequency: 2.4MHz

Synchronous Rectifier: Yes

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

Quality and Safety Features

Built-in thermal shutdown

Over-current protection

Under-voltage lockout

Compatibility

Compatible with a wide range of input voltages

Application Areas

Computing and servers

Telecommunications

Networking equipment

Storage systems

Portable electronics

Product Lifecycle

Active status, not nearing discontinuation

Replacements or upgrades should be in the TinyBuck® series

Several Key Reasons to Choose This Product

Compact WLCSP-15 packaging suitable for space-constrained applications

High-efficiency design vital for energy savings

Comprehensive protection features ensure product reliability

Flexibility due to wide input voltage range and programmable output

Fast switching frequency allows for smaller passive components

Renowned manufacturer with a reputation for quality power management solutions