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UDN2961 HIGH-CURRENT HALF-BRIDGE PRINTHEAD/MOTOR DRIVER

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Description

www.DataSheet4U.com 2961 HIGH-CURRENT HALF-BRIDGE PRINTHEAD/MOTOR DRIVER 2961 The UDN2961B and UDN2961W are 3.4 A half bridges designed specifically.

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Datasheet Specifications

Part number
UDN2961
Manufacturer
Allegro MicroSystems
File Size
137.26 KB
Datasheet
UDN2961_AllegroMicroSystems.pdf
Description
HIGH-CURRENT HALF-BRIDGE PRINTHEAD/MOTOR DRIVER

Features

* s s s s s s s s s 3.4 A, 45 V Source and Sink Drivers Internal Current Sensing User-Selectable Fixed Off-Time PWM Current Control Internal Flyback Diode Low Output Saturation Voltage Chip Enable Fast or Slow Current-Decay Modes Programmable Blanking Window Internal Thermal Shutdown Circuitry Always

Applications

* INFORMATION The UDN2961B/W is a high current half-bridge designed to drive a number of inductive loads such as printer solenoids, stepper motors, and dc motors. Load current is sensed internally and is controlled by pulse-width modulating (PWM) the output driver(s) in a fixed off-time, variablefrequ

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