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UDN2987LWTR

Allegro MicroSystems

UDN2987LWTR by Allegro MicroSystems

Allegro MicroSystems' UDN2987LWTR is a Peripheral Driver with 8 functions, 35V max supply voltage, and 0.5A output peak current limit. Ideal for applications requiring source flow direction, such as motor control systems. Features built-in protections against transient events, overcurrent, and thermal issues.

Median Price

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Lifecycle Status

Suppliers In-Stock

2

In-Stock Inventory

1k+

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 1,000 parts In-Stock

1+ parts

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1,000

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Vyrian

USA . 572 parts In-Stock

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572

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Distributors (Availability)

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Corohmni

South Africa . 131 parts In-Stock

1+ parts

$2.324

100+ parts

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131

$2.324

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Semicontronic

India . 856 parts In-Stock

1+ parts

$6.500

100+ parts

$6.338

1k+ parts

$6.305

10k+ parts

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856

$6.500

$6.338

$6.305

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Advanced Electronics

New Zealand . 64 parts In-Stock

1+ parts

$13.212

100+ parts

$12.551

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$12.551

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64

$13.212

$12.551

$12.551

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Aztec Data Supply Inc.

USA . 3,025 parts In-Stock

1+ parts

$14.170

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3,025

$14.170

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AZTECH Wire

Italy . 467 parts In-Stock

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$17.707

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467

$17.707

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Ampacity Inc.

Singapore . 375 parts In-Stock

1+ parts

$46.500

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375

$46.500

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Continental Prestige Electronics

USA . 3,789 parts In-Stock

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3,789

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Argo Parts USA

USA . 1,271 parts In-Stock

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1,271

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Modulus Dynamics

Lithuania . 870 parts In-Stock

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870

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Bastille Electronics

Australia . 750 parts In-Stock

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750

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Robosynatics

Brazil . 450 parts In-Stock

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450

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Lucentia Tech

USA . 450 parts In-Stock

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$4.425

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$4.425

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$4.425

450

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$4.425

$4.425

$4.425

Overview

Unlock endless possibilities with the UDN2987LWTR by Allegro MicroSystems, a top-of-the-line peripheral driver that promises unmatched quality and reliability. Whether you're looking to enhance your automation systems, robotics projects, or automotive applications, this product offers exceptional value and benefits to customers seeking superior performance and efficiency. With built-in protections for transient, over current, and thermal issues, this small outline package delivers optimal results while maximizing output current and minimizing turn-on time. Join the Allegro MicroSystems family and experience innovation like never before.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and durable, perfect for portable devices.

Surface Mount: YES

Surface mount capability allows for easy and efficient PCB assembly, saving time and minimizing production costs.

Maximum Supply Voltage: 35 V

Support for a wide range of supply voltages enables flexibility in designing various electronic systems.

No. of Functions: 8

Having multiple functions in a single device simplifies circuit design and reduces component count.

Package Shape: RECTANGULAR

Rectangular package shape offers compatibility with standard PCB layouts and facilitates efficient space utilization.

Built-in Protections: TRANSIENT; OVER CURRENT; THERMAL

Integrated protections enhance reliability and safety by safeguarding the device from potential failures or damage.

No. of Terminals: 20

Having a sufficient number of terminals allows for versatile connectivity options and enables complex circuit configurations.

Package Style (Meter): SMALL OUTLINE

Compact small outline package style enables high-density mounting and saves valuable board space in compact electronic devices.

Minimum Supply Voltage: 7 V

Support for low minimum supply voltage ensures compatibility with a wide range of power sources, making the product versatile.

Maximum Operating Temperature: 85 °C

High maximum operating temperature tolerance allows for reliable performance in harsh environmental conditions or extended usage scenarios.

Minimum Operating Temperature: -20 °C

Low minimum operating temperature capability ensures that the product can function correctly in cold environments without issues.

Terminal Finish: TIN LEAD

Tin lead terminal finish provides good solderability and ensures reliable electrical connections during assembly.

Maximum Output Current: 0.35 A

Support for high output current allows the device to drive power-hungry peripherals or components effectively.

Technology: BIPOLAR

Bipolar technology offers high-speed performance and precise control, making the peripheral driver suitable for demanding applications.

Terminal Form: GULL WING

Gull wing terminal form facilitates surface mount soldering and enhances mechanical stability for robust connections.

Turn-on Time: 0.6 us

Fast turn-on time ensures quick response and minimal delays in activating connected peripherals or devices.

Terminal Pitch: 1.27 mm

Optimal terminal pitch provides compatibility with standard PCB layouts and allows for efficient assembly and soldering processes.

Driver No. of Bits: 8

Having 8 bits in the driver enables precise control over peripheral devices or components, offering versatility in signal processing.

Nominal Output Peak Current Limit: 0.5 A

Nominal output peak current limit ensures protection against overloading and safeguards connected devices or peripherals.

Interface IC Type: BUFFER OR INVERTER BASED PERIPHERAL DRIVER

The interface IC type allows for flexible signal processing and conversion, making the peripheral driver highly adaptable to different system requirements.

Turn-off Time: 4 us

Quick turn-off time ensures efficient disconnection of peripherals or components, preventing potential issues such as short circuits or overloading.

Output Current Flow Direction: SOURCE

Output current flowing direction as source provides ease of integration with downstream components or modules, simplifying circuit design.

Technical Specifications

Peripheral Drivers UDN2987LWTR attributes and parameters. Explore more Peripheral Drivers devices from Allegro MicroSystems

Specs

Built-in Protections:

TRANSIENT; OVER CURRENT; THERMAL

Driver No. of Bits:

8

JESD-30 Code:

R-PDSO-G20

JESD-609 Code:

e0

Length:

12.8 mm

No. of Functions:

8

No. of Terminals:

20

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-20 Cel

Output Current Flow Direction:

SOURCE

Maximum Output Current:

.35 A

Nominal Output Peak Current Limit:

.5 A

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP20,.4

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Qualification:

Not Qualified

Maximum Seated Height:

2.65 mm

Sub-Category:

Peripheral Drivers

Maximum Supply Voltage:

35 V

Minimum Supply Voltage:

7 V

Surface Mount:

YES

Technology:

BIPOLAR

Temperature Grade:

Terminal Finish:

TIN LEAD

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Turn-off Time:

4 us

Turn-on Time:

.6 us

Width:

7.5 mm

Trade Compliance

UDN2987LWTR Interface ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Allegro MicroSystems

With more than 30 years of experience developing advanced semiconductor technology and application-specific algorithms, Allegro is a global leader in power and sensing solutions for motion control and energy-efficient systems. Through our innovations in e-Mobility, Clean Energy, and Automation, we are helping move the world toward a safer, more sustainable future. Each year we ship over one billion units into these applications to support our 10,000+ customers around the globe, including over 50 automotive OEMs. Our global engineering, manufacturing and support, combined with our agility, make Allegro a trusted partner to both large enterprises and regional market leaders worldwide.

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