MAX1653EEE+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1653EEE+T

Manufacturer

Maxim Integrated

Introduction

The MAX1653EEE+T is a highly integrated, high-efficiency, monolithic, step-down DC-DC controller with synchronous rectification.

Product Features and Performance

Operates from 4.5V to 30V input voltage range

Supports switching frequencies of 150kHz or 300kHz

Provides 1 output with up to 98% duty cycle

Incorporates enable and soft-start control features

Offers clock synchronization capability

Achieves high efficiency with synchronous rectification

Product Advantages

Wide input voltage range

Flexible switching frequency options

High duty cycle for better power conversion

Integrated control features for easy implementation

Synchronous rectification for improved efficiency

Key Technical Parameters

Input Voltage Range: 4.5V to 30V

Switching Frequency: 150kHz or 300kHz

Maximum Duty Cycle: 98%

Number of Outputs: 1

Output Configuration: Positive

Synchronous Rectifier: Yes

Operating Temperature: -40°C to 85°C

Quality and Safety Features

RoHS3 compliant

Packaged in a 16-QSOP surface mount package

Compatibility

The MAX1653EEE+T is compatible with a wide range of DC-DC conversion applications.

Application Areas

Portable electronics

Industrial equipment

Telecommunications systems

Automotive electronics

Product Lifecycle

The MAX1653EEE+T is an active product and is not nearing discontinuation. Replacement or upgraded products are available from Maxim Integrated.

Key Reasons to Choose This Product

Wide input voltage range for versatile applications

Flexible switching frequency options for optimization

High duty cycle for efficient power conversion

Integrated control features for easy implementation

Synchronous rectification for improved efficiency

RoHS3 compliance for environmental responsibility

Surface mount packaging for compact design