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2943 Datasheet (PDF) - Allegro MicroSystems

2943 Datasheet PDF - Allegro MicroSystems
Part # 2943
Download  2943 Download

File Size   97.33 Kbytes
Page   6 Pages
Manufacturer  ALLEGRO [Allegro MicroSystems]
Direct Link  http://www.allegromicro.com
Logo ALLEGRO - Allegro MicroSystems
Description HIGH-CURRENT HALF-BRIDGE MOTOR DRIVER

2943 Datasheet (PDF)

Go To PDF Page Download Datasheet
2943 Datasheet PDF - Allegro MicroSystems

Part # 2943
Download  2943 Click to download

File Size   97.33 Kbytes
Page   6 Pages
Manufacturer  ALLEGRO [Allegro MicroSystems]
Direct Link  http://www.allegromicro.com
Logo ALLEGRO - Allegro MicroSystems
Description HIGH-CURRENT HALF-BRIDGE MOTOR DRIVER

2943 Datasheet (HTML) - Allegro MicroSystems

2943 Datasheet HTML 1Page - Allegro MicroSystems 2943 Datasheet HTML 2Page - Allegro MicroSystems 2943 Datasheet HTML 3Page - Allegro MicroSystems 2943 Datasheet HTML 4Page - Allegro MicroSystems 2943 Datasheet HTML 5Page - Allegro MicroSystems 2943 Datasheet HTML 6Page - Allegro MicroSystems

2943 Product details

Designed for use as a general-purpose motor driver, the UDN2943Z half-bridge driver combines high-current sink and source drivers with logic stages, level shifting, diode transient protection, and a voltage regulator for single-supply operation. Capable of operating in extremely harsh environments, this device can withstand high ambient temperatures, output overloads, and repeated power supply transient voltages without damage. The driver can be used in pairs for full-bridge operation, or as triplets in three-phase brushless dc motordrive applications.

FEATURES
■ ±1 A Output Current
■ 8.5 V to 24 V Operating Range
■ Saturated Output Drivers
■ Crossover-Current Protected
■ Logic-Compatible Inputs
■ Withstands 35 V Supply Transients
■ Output-Transient Protection
■ Internal Over-Voltage Protection
■ Tri-State Output
■ Internal Short-Circuit Protection




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About Allegro MicroSystems


Allegro MicroSystems is a semiconductor company that designs, manufactures, and markets high-performance power and sensing solutions. The company was founded in 1990 and is headquartered in Manchester, New Hampshire, USA.

Allegro MicroSystems' product portfolio includes Hall-effect sensors, power ICs, motor drivers, and magnetic digital position sensors. These products are used in a wide range of applications, including automotive, industrial, and consumer electronics.

Allegro MicroSystems is known for its expertise in magnetic sensing technology, which is used in many of its products. The company's products are designed to meet the highest standards of performance and reliability, and are manufactured using the latest technology and materials. Allegro MicroSystems also offers custom design and engineering services to meet the specific needs of its customers.

Allegro MicroSystems has a global presence, with sales offices and representatives located around the world. The company is dedicated to delivering innovative and reliable power and sensing solutions that meet the evolving needs of the electronics industry. In 2021, Allegro MicroSystems went public through an initial public offering (IPO) on the NASDAQ stock exchange.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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