MAX5052BEUA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX5052BEUA+T

Manufacturer

analog-devices

Introduction

The MAX5052BEUA+T is a high-efficiency, offline flyback power-supply controller that provides primary-side regulation (PSR) and a high-voltage startup. It integrates a high-voltage startup circuit, a power MOSFET driver, and a current-mode controller to simplify the design of offline power supplies for a wide range of applications.

Product Features and Performance

High-voltage startup circuit that allows the device to start up directly from the rectified AC line

Integrated power MOSFET driver to simplify power supply design

Current-mode control for improved line and load regulation

Switching frequency of 262kHz for compact transformer design

Internal compensation minimizes external component count

Comprehensive protection features including current limiting, overvoltage, and thermal shutdown

Product Advantages

Highly integrated design reduces component count and simplifies power supply implementation

High-voltage startup allows for direct AC line operation without auxiliary power supply

Current-mode control provides excellent line and load regulation

Compact 8-pin package for space-constrained applications

Key Reasons to Choose This Product

Streamlined design and integration reduces overall system cost and complexity

High reliability and safety features ensure robust and dependable operation

Versatile performance suitable for a wide range of offline power supply applications

Compact package size enables miniaturization of power supply solutions

Quality and Safety Features

Comprehensive protection features including current limiting, overvoltage, and thermal shutdown

Robust and reliable operation across a wide temperature range of -40°C to 150°C

Compatibility

The MAX5052BEUA+T is compatible with a variety of offline power supply applications, including adaptors, chargers, and industrial power supplies.

Application Areas

AC-DC power supplies

Offline power supplies

Adapters and chargers

Industrial and medical equipment

Product Lifecycle

The MAX5052BEUA+T is an active product. There are no known equivalent or alternative models available at this time. If you require further information or assistance, please contact our sales team via our website.