MAX891LEUA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX891LEUA

Manufacturer

Maxim Integrated

Introduction

Integrated circuit (IC) power distribution switch and load driver

Product Features and Performance

P-channel MOSFET switch

1 channel output

High-side configuration

Adjustable current limiting

Over-temperature protection

Short-circuit protection

Undervoltage lockout (UVLO) protection

Low on-resistance: 120 mΩ (typical)

Output current capacity: up to 500 mA

Product Advantages

Robust protection features

Small package size (8-TSSOP, 8-MSOP)

Wide operating temperature range: -40°C to 85°C

Key Technical Parameters

Input voltage range: 2.7V to 5.5V

Output voltage range: 2.7V to 5.5V

Operating temperature range: -40°C to 85°C

Quality and Safety Features

RoHS non-compliant

Compatibility

Surface mount design

8-pin packages (8-TSSOP, 8-MSOP)

Application Areas

Power distribution and load switching

Battery-powered systems

Industrial and consumer electronics

Product Lifecycle

This product is still in active production

Replacements or upgrades may be available in the future

Key Reasons to Choose This Product

Robust protection features (current limiting, over-temperature, short-circuit, UVLO)

High output current capacity (up to 500 mA)

Small package size for space-constrained applications

Wide operating temperature range suitable for various environments