MAX1761EEE - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1761EEE

Manufacturer

Analog Devices

Introduction

The MAX1761EEE is a high-efficiency, step-down DC-DC switching controller designed for use in power management applications.

Product Features and Performance

Integrated synchronous rectifier

Dual outputs for versatile power distribution

Step-down (Buck) topology for voltage reduction

Supports a wide input voltage range from 4.5V to 20V

Fixed switching frequencies of 250kHz and 350kHz

Single-phase output

Surface mount package for compact PCB design

Product Advantages

Synchronous rectification for improved power efficiency

Able to operate with a wide range of input voltages

Suitable for high-density circuit design

Dual outputs increase system design flexibility

Obsolete status may imply a reduced price for clearance

Key Technical Parameters

Output Type: Transistor Driver

Function: Step-Down

Output Configuration: Positive

Topology: Buck

Number of Outputs: 2

Output Phases: 1

Voltage - Supply (Vcc/Vdd): 4.5V ~ 20V

Frequency - Switching: 250kHz, 350kHz

Synchronous Rectifier: Yes

Operating Temperature: -40°C ~ 85°C (TA)

Mounting Type: Surface Mount

Package / Case: 16-SSOP (0.154", 3.90mm Width)

Supplier Device Package: 16-QSOP

Quality and Safety Features

Wide operating temperature range for reliability in various environments

Compatibility

Compatibility with a variety of electronic systems due to its flexible power requirements and dual output capability

Application Areas

Power supply modules

Portable and battery-powered devices

Telecommunications equipment

Computing systems

Product Lifecycle

Obsolete - Check for replacement or upgraded models

Limited availability - Potential for clearance sales

Several Key Reasons to Choose This Product

High efficiency for power-sensitive applications

Wide operating voltage range catering to diverse use cases

Dual output enables design versatility

Compact surface mount package beneficial for space-constrained applications

Renowned manufacturer with a reputation for quality and reliability

Economical choice if available due to obsolescence