DRV8434A/DRV8434A-Q1 Stepper Drivers

Texas Instruments DRV8434A/DRV8434A-Q1 Stepper Drivers are fully integrated with two N-channel power MOSFET H-bridge drivers, a micro-stepping indexer, and integrated current sensing. The DRV8434A/DRV8434A-Q1 can drive up to 2.5A full-scale output current (dependent on PCB thermal design). The DRV8434A/DRV8434A-Q1 Stepper Drivers with integrated current sense are designed for industrial and consumer applications. The Texas Instruments DRV8434A-Q1 devices are AEC-Q100 qualified for automotive applications.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Operating Supply Voltage
Output Current
Operating Supply Current
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
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Packaging
Texas Instruments Motor/Motion/Ignition Controllers & Drivers 48-V 2.5-A bipolar s tepper motor driver
Datasheet
7.654In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Stepper Motor Controllers / Drivers Microstepping 2.5 A 5 mA - 40 C + 125 C SMD/SMT HTSSOP-28 Reel, Cut Tape, MouseReel
Texas Instruments Motor/Motion/Ignition Controllers & Drivers 48-V 2.5-A bipolar s tepper motor driver
Datasheet
973In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Stepper Motor Controllers / Drivers Microstepping 2.5 A 5 mA - 40 C + 150 C SMD/SMT VQFN-24 Reel, Cut Tape, MouseReel
Texas Instruments Motor/Motion/Ignition Controllers & Drivers Automotive 48V 2.5A bipolar stepper moto
Datasheet
5In Stock
3.000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Stepper Motor Controllers / Drivers Automotive Stepper Driver 4.5 V to 48 V 2.5 A 5 mA - 40 C + 125 C SMD/SMT VQFN-24 Reel, Cut Tape, MouseReel