MAX890LESA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX890LESA+T

Manufacturer

Analog Devices

Introduction

The MAX890LESA+T is a single channel, high-side P-channel power distribution switch designed for power management applications.

Product Features and Performance

Single high-side switch configuration

P-Channel MOSFET output type

On/Off control interface

Output current capability up to 1.2A

Low Rds(on) of 75mOhm typically for efficient operation

Status flag feature for real-time monitoring

Built-in current limiting (adjustable) for improved circuit protection

Over temperature protection for device safety

Operates across a voltage range from 2.7V to 5.5V

Designed for surface mount technology with an 8-SOIC package

Ambient operating temperature from -40°C to 85°C

Product Advantages

Provides high efficiency power distribution

Integrated fault protection enhances system reliability

Compact SOIC package saves space on PCBs

Status flag assists in easy monitoring and diagnostics

Key Technical Parameters

Number of Outputs: 1

Voltage Load: 2.7V ~ 5.5V

Current Output (Max): 1.2A

Rds On (Typ): 75mOhm

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Current limiting and over temperature protection

Robust thermal performance

Compatibility

Compatible with a wide range of supply voltages (2.7V to 5.5V)

Suitable for general-purpose power distribution requirements

Application Areas

Consumer electronics

Portable devices

Industrial controls

Telecommunications equipment

Product Lifecycle

Product Status: Active

Not reported as nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

High reliability and performance from a reputable manufacturer, Analog Devices

Built-in protection features that ensure long-term durability of the end application

Flexible operation across a broad range of voltages accommodating various design needs

The status flag function simplifies system diagnostics and monitoring

Energy-efficient design with low Rds(on) for better power consumption

Suitable for a multitude of applications due to its general-purpose design

Ongoing product support as the component is in active status