UDK2559B-T - Allegro MicroSystems

Manufacturer Part Number

UDK2559B-T

Manufacturer

Allegro Microsystems

Introduction

The UDK2559B-T is a part of Allegro Microsystems' power management integrated circuits, specifically designed for power distribution and load driver applications.

Product Features and Performance

General-purpose power distribution switch

Supports 4 outputs

Low-side output configuration with a bipolar output type

Operates with non-inverting input

Comes with current limiting (fixed) and over temperature fault protection

Can handle load voltages up to 60V (Max)

Supported supply voltage range is 4.75V to 5.25V

Maximum output current capacity is 700mA

Designed for through-hole mounting

Packaged in a 16-PowerDIP (0.300", 7.62mm)

Product Advantages

Provides robust protection features including current limiting and over temperature protection

Supports higher load voltages up to 60V, suitable for a range of applications

Through-hole mounting option for durable and reliable connections

Key Technical Parameters

Voltage Load: 60V (Max)

Voltage Supply (Vcc/Vdd): 4.75V ~ 5.25V

Current Output (Max): 700mA

Operating Temperature: -40°C ~ 125°C (TA)

Quality and Safety Features

Current limiting and over temperature protection for safer operation and longer device life

Compatibility

Designed for applications requiring a low-side, bipolar output configuration

Application Areas

General-purpose power distribution and load driving applications across a variety of industries, including consumer electronics, automotive, and industrial controls

Product Lifecycle

The product status is marked as obsolete, indicating that it may be nearing discontinuation with limited availability. Replacement or upgrade options should be considered.

Several Key Reasons to Choose This Product

Robust fault protection features enhance device safety and longevity

Capable of handling higher load voltages, making it versatile for a range of applications

Through-hole mounting offers a reliable and stable connection for demanding applications

Specified for operation over a wide temperature range, ensuring reliability in varied environmental conditions