MAX1920EUT-T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1920EUT-T

Manufacturer

Analog Devices

Introduction

The MAX1920EUT-T is a highly efficient, compact step-down DC-DC switching regulator designed for a wide range of applications. It provides an adjustable voltage output from 1.25V to 4V, ideal for portable devices.

Product Features and Performance

Step-down (buck) topology

Adjustable output voltage

Single output configuration

High frequency switching up to 1.2MHz

Integrated synchronous rectifier for improved efficiency

Wide input voltage range from 2V to 5.5V

Maximum current output of 400mA

Product Advantages

High efficiency reduces thermal footprint

Compact SOT-23-6 package ideal for space-constrained applications

Extremely low dropout operation

Key Technical Parameters

Voltage Input (Min): 2V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 1.25V

Voltage Output (Max): 4V

Current Output: 400mA

Frequency Switching: Up to 1.2MHz

Quality and Safety Features

Operating temperature range of -40°C to 85°C ensures reliability under varying environmental conditions

Built-in thermal overload protection

Compatibility

Compatible with a variety of capacitors for output stability

Application Areas

Portable electronics

Battery-powered devices

Wireless communication equipment

Consumer electronics

Product Lifecycle

Status: Active

Not nearing discontinuation with ongoing support and availability

Several Key Reasons to Choose This Product

Exceptional power efficiency optimizes battery life in portable applications

High switching frequency enables the use of small, low-cost inductors and capacitors

Ultra-small SOT-23-6 package saves board space

Supports a wide range of input voltages, enhancing versatility across different applications

Reliable performance in extended temperature ranges suitable for harsh environments