Datasheet Details
- Part number
- 2961
- Manufacturer
- Allegro MicroSystems
- File Size
- 94.11 KB
- Datasheet
- 2961_AllegroMicroSystems.pdf
- Description
- HIGH-CURRENT HALF-BRIDGE PRINTHEAD/MOTOR DRIVER
2961 Description
2961 HIGH-CURRENT HALF-BRIDGE PRINTHEAD/MOTOR DRIVER 2961 The UDN2961B and UDN2961W are 3.4 A half bridges designed specifically for driving solenoid.2961 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 Always2961 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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