MAX1935ETA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1935ETA+

Manufacturer

Analog Devices

Introduction

The MAX1935ETA+ is an adjustable low-dropout (LDO) linear voltage regulator designed for power-sensitive applications, offering high performance in a compact package.

Product Features and Performance

Adjustable output from 0.8V to 4.5V

Maximum input voltage of 5.5V

Low dropout voltage of 0.275V at 500mA load

Output current capacity of 500mA

Low quiescent current of 400 µA

Control features include Enable and Power Good signals

Protection against overcurrent, over temperature, and short circuits

Product Advantages

High efficiency due to low dropout voltage

Compact 8-WDFN exposed pad package saves board space

Low quiescent current enhances battery life in portable applications

Key Technical Parameters

Input Voltage (Max): 5.5V

Output Voltage Range: 0.8V to 4.5V

Voltage Dropout (Max): 0.275V at 500mA

Output Current: 500mA

Quiescent Current (Iq): 400 µA

Quality and Safety Features

Protection features include overcurrent, overtemperature, and short-circuit protection

Compatibility

Compatible with a variety of digital and analog circuits due to its adjustable output

Application Areas

Suitable for battery-operated devices, portable electronics, and other power-sensitive applications requiring a stable and efficient power supply

Product Lifecycle

The product is currently active with no indication of discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

Low dropout enhances efficiency in low-voltage operations

Flexible voltage adjustment suitable for diverse applications

Robust protection features ensure device safety and reliability under adverse conditions

Compact package ideal for space-constrained applications

Continued product availability with no near-term discontinuation