MAX892LEUA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX892LEUA

Manufacturer

Analog Devices

Introduction

The MAX892LEUA is a high-performance power distribution switch designed for power management applications, specifically in low voltage and portable electronics.

Product Features and Performance

Single P-channel high-side switch

Non-inverting input

Status Flag for monitoring

Adjustable current limiting

Over-temperature protection

Operating temperature ranging from -40°C to 85°C

Product Advantages

Integrated fault protection enhances device safety and longevity

Status flag facilitates easy monitoring of operational status

High-side switch configuration simplifies drive circuitry

Key Technical Parameters

Number of Outputs: 1

Voltage Load: 2.7V to 5.5V

Current Output (Max): 250mA

Rds On (Typ): 250mOhm

Fault Protection: Current Limiting (Adjustable), Over Temperature

Quality and Safety Features

Over-temperature protection prevents damage from excessive heat

Current limiting prevents damage from overcurrent conditions

Compatibility

Surface mount compatibility for easy integration into various circuit designs

Application Areas

Power management in portable devices

Low voltage electronics

Product Lifecycle

Product Status: Obsolete

Replacement or upgrade options should be reviewed, as this product is nearing discontinuation

Several Key Reasons to Choose This Product

Compact 8-uMAX/uSOP package suitable for space-constrained applications

Built-in safety features such as adjustable current limiting and over-temperature protection ensure reliable operation

The status flag output provides a reliable, simple means of monitoring switch status

Ideal for use in applications requiring minimal power consumption and maximum battery life due to low Rds(on) values