DRV120 - Valve Low-Side Driver

Texas Instruments

Datasheet Details

The DRV120 device is a PWM current driver for solenoids.

1 Integrated MOSFET With PWM to Control Solenoid Current.
Integrated Sense Resistor for Regulating Solenoid Current.
Fast Ramp-Up of Solenoid Current to Guarantee Activation.
Solenoid Current is Reduced in Hold Mode for Lower Power and Thermal Dissipation.
Peak Current, Keep Time at Peak Current, Hold Current, and PWM Clock Frequency Can Be Set Externally. They Can Also Be Operated at Nominal Values Without External Components.
Internal Supp.

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Published: May 26, 2023 |