DRV8834RGET
LTB11-V, 1.5-A, DUAL H-BRIDGE OR STEPPER MOTOR DRIVER WITH 1/32 MICROSTEP INDEXER
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DRV8834RGET
LTB11-V, 1.5-A, DUAL H-BRIDGE OR STEPPER MOTOR DRIVER WITH 1/32 MICROSTEP INDEXER
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Technical Specifications
Parameters and characteristics for this part
| Specification | DRV8834RGET |
|---|---|
| Applications | General Purpose |
| Current - Output | 1.5 A |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Interface | Logic |
| Motor Type - AC, DC | Brushed DC |
| Motor Type - Stepper | Bipolar |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Half Bridge (4) |
| Package / Case | 24-VFQFN Exposed Pad |
| Supplier Device Package | 24-VQFN (4x4) |
| Technology | Power MOSFET |
| Voltage - Load [Max] | 10.8 V |
| Voltage - Load [Min] | 2.5 V |
| Voltage - Supply [Max] | 10.8 V |
| Voltage - Supply [Min] | 2.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 3.18 | |
| 10 | $ 2.86 | |||
| 25 | $ 2.70 | |||
| 100 | $ 2.34 | |||
| Digi-Reel® | 1 | $ 3.18 | ||
| 10 | $ 2.86 | |||
| 25 | $ 2.70 | |||
| 100 | $ 2.34 | |||
| Tape & Reel (TR) | 250 | $ 2.22 | ||
| 500 | $ 1.99 | |||
| 1250 | $ 1.68 | |||
| 2500 | $ 1.60 | |||
| 6250 | $ 1.54 | |||
| Texas Instruments | SMALL T&R | 1 | $ 2.92 | |
| 100 | $ 2.42 | |||
| 250 | $ 1.74 | |||
| 1000 | $ 1.31 | |||
Description
General part information
DRV8834 Series
The DRV8834 provides a flexible motor driver solution for toys, printers, cameras, and other mechatronic applications. The device has two H-bridge drivers, and is intended to drive a bipolar stepper motor or two DC motors.
The output driver block of each H-bridge consists of N-channel power MOSFETs configured as an H-bridge to drive the motor windings. Each H-bridge includes circuitry to regulate or limit the winding current.
With proper PCB design, each H-bridge of the DRV8834 can driving up to 1.5-A RMS (or DC) continuously, at 25°C with a VMsupply of 5 V. The device can support peak currents of up to 2.2 A per bridge. Current capability is reduced slightly at lower VMvoltages.
Documents
Technical documentation and resources
