Texas Instruments DRV8434SRGER Motor Drivers, Controllers
48-V, 2.5-A BIPOLAR STEPPER MOTO
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DRV8434SRGER
Detailed Description
48-V, 2.5-A BIPOLAR STEPPER MOTO
Package
24-VFQFN Exposed Pad
Key Features
Package / Case: 24-VFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
Datasheet
DRV8434SRGER Datasheet
Quick Jump:
Technical Specifications
Texas Instruments DRV8434SRGER Motor Drivers, Controllers technical specifications.
General
Interface
SPI, Step/Direction
RoHS
Yes
Package / Case
24-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
4.5V ~ 48V
Lifecycle Status
Active
Technology
NMOS
Output Current
2.5A
Output Configuration
Half Bridge
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Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 24-VFQFN Exposed Pad | 24-VFQFN Exposed Pad | 24-VFQFN Exposed Pad | 24-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supply Voltage | 4.5V ~ 48V | 6.5V ~ 18V | 0V ~ 5.3V | 0V ~ 5.5V |
| Interface | SPI, Step/Direction | Analog, I²C, PWM | PWM | PWM |
| Lifecycle Status | Active | Active | Active | Active |
| Applications | General Purpose | Appliance | General Purpose | General Purpose |
| Function | Driver - Fully Integrated, Control and Power Stage | Driver - Fully Integrated, Control and Power Stage | Driver - Fully Integrated, Control and Power Stage | Driver - Fully Integrated, Control and Power Stage |
| Motor Type Ac Dc | Brushed DC | Brushless DC (BLDC) | Brushed DC | Brushed DC |
| Motor Type Stepper | Bipolar | Multiphase | Bipolar | Bipolar |
| Output Configuration | Half Bridge | Half Bridge (3) | Half Bridge (2) | Half Bridge (2) |
| Output Current | 2.5A | 1.5A | 1.5A | 2.5A |
| Action |
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