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UDN2987LWTR-6-T +BOM

This product is designed to provide a reliable source driving solution with built-in protection against over current

Manufacturer:

Allegro Microsystems
Mfr.Part #:

UDN2987LWTR-6-T
Datasheet:

UDN2987LWTR-6-T Datasheet (PDF)
Type:

Over-Current Protection
Number of Outputs:

8 Output
Output Current:

350 mA
Operating Supply Voltage:

4.75 V to 35 V
EDA/CAD Models:

Request Free CAD Models for UDN2987LWTR-6-T

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UDN2987LWTR-6-T General Description

The UDN2987LWTR-6-T is a high-current, high-voltage darlington transistor array in an SO-18 package. It consists of seven NPN darlington pairs that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads. Each darlington pair can handle continuous DC currents up to 500 mA and peak currents up to 1.5 A. The device operates at a maximum voltage of 50V and is designed for applications requiring high current drive capability, such as stepper motor driving, relay driving, and LED displays. With its built-in clamp diodes, it offers protection against inductive kickback, enhancing reliability in various circuit designs. Additionally, its compact SO-18 package enables easy integration into space-constrained applications. The "6-T" designation indicates a specific version or variant of the UDN2987LWTR series, possibly denoting particular electrical characteristics, temperature range, or other specifications

Key Features

The UDN2987LWTR-6-T is a high-current, high-voltage Darlington transistor array

It features six NPN Darlington pairs with common emitters, capable of driving loads up to 500 mA and 50V

It's designed for applications requiring high-density, high-current driver arrays, such as motor controls and relay drivers

Application

The UDN2987LWTR-6-T is typically used as a high-current buffer or driver for controlling various loads in automotive, industrial, and consumer electronics applications

It's commonly employed in motor control systems, robotics, LED lighting, and other circuits requiring efficient current driving capabilities

Specifications

Product Category	Power Switch ICs - Power Distribution	Type	Over-Current Protection
Number of Outputs	8 Output	Output Current	350 mA
Operating Supply Voltage	4.75 V to 35 V	Minimum Operating Temperature	- 20 C
Maximum Operating Temperature	+ 85 C	Mounting Style	SMD/SMT
Series	UDN2987-6	Moisture Sensitive	Yes
Product	MOSFET Gate Drivers	Product Type	Power Switch ICs - Power Distribution
Factory Pack Quantity	1000	Subcategory	Switch ICs
Supply Voltage - Max	35 V	Supply Voltage - Min	4.75 V