MAX1546AETL - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1546AETL

Manufacturer

analog-devices

Introduction

The MAX1546AETL is a high-performance, single-channel, current-mode, step-down DC-DC switching controller. It operates from a wide input voltage range of 4.5V to 60V and can provide output voltages as low as 0.8V. The device offers excellent line and load regulation, fast transient response, and low output voltage ripple. It is well-suited for a variety of applications, including distributed power systems, industrial and automotive electronics, and telecommunications equipment.

Product Features and Performance

Wide input voltage range: 4.5V to 60V

Adjustable output voltage from 0.8V to 98% of the input voltage

Current-mode control for fast transient response

Integrated high-side and low-side gate drivers

Programmable switching frequency up to 1MHz

Thermal shutdown and overcurrent protection

Synchronizable to an external clock

Low quiescent current of 90μA

Product Advantages

Excellent line and load regulation

Fast transient response

Low output voltage ripple

Wide input voltage range

Programmable switching frequency

Thermal and overcurrent protection

Key Reasons to Choose This Product

Robust and reliable performance

Versatile for a wide range of applications

Cost-effective solution for power conversion needs

Easy to integrate and configure

Ensures efficient and stable power delivery

Quality and Safety Features

Thermal shutdown protection

Overcurrent protection

ESD protection

ROHS and REACH compliant

Compatibility

The MAX1546AETL is compatible with various power supply topologies and can be used in a wide range of applications, including:

Distributed power systems

Industrial and automotive electronics

Telecommunications equipment

Computing and networking devices

Consumer electronics

Application Areas

Power supplies for industrial, automotive, and telecom applications

Point-of-load power conversion

Intermediate bus converters

High-efficiency DC-DC conversion

Product Lifecycle

The MAX1546AETL is an active product, and there are no equivalent or alternative models available at this time. If you have any questions or require further assistance, please contact our sales team through our website.