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DRV8834PWPR TI Power MOSFET
The DRV8834 is a stepper motor driver with 2.5-A peak output current capability, operating from 2.5 V to 10.8 V supply . It integrates two H-bridges for driving bipolar stepper motors or two brushed DC motors, featuring low on-resistance FETs (360 mΩ typical) . The device supports 1/32 microstepping for smooth motion, with simple STEP/DIR control interface. Built-in protection includes overcurrent, thermal shutdown, and undervoltage lockout. Operating temperature range is –40°C to 85°C. Selection is ideal for low-voltage stepper motor drive in battery-powered applications. Applications include battery-powered printers, portable medical devices, toy robotics, CCTV pan-tilt-zoom systems, and office automation requiring fine microstepping control. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 1.77 |
| 100+ | $ 1.53 |
| 1000+ | $ 1.46 |
| 2000+ | $ 1.41 |
| 30000+ | $ 1.40 |
| 40000+ | $ 1.38 |
Technical Specifications
- Part No.DRV8834PWPR
- Model DRV8834PWPR
- Category Integrated Circuits (ICs) > Power Management (PMIC) > Motor Drivers, Controllers
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Motor Type - Stepper Bipolar
- Motor Type - AC, DC Brushed DC
- Function Driver - Fully Integrated, Control and Power Stage
- Output Configuration Half Bridge (4)
- Interface Step/Direction, PWM
- Technology Power MOSFET
- Applications General Purpose
- Current - Output 1.5 A
- Voltage - Supply 2.5 V ~ 10.8 V
- Voltage - Load 2.5 V ~ 10.8 V
- Features Current Sense, Microstepping
- Fault Protection Current Limiting, Over Temperature, Short Circuit, UVLO
- Operating Temperature -40°C ~ 85°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package 24-HTSSOP
- Base Product Number DRV8834
- RoHS ROHS3 Compliant
- Standard Package 2000