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Technical Specifications
Parameters and characteristics for this part
| Specification | DRV8701ERGET |
|---|---|
| Applications | General Purpose |
| Function | Controller - Current Management |
| Interface | Parallel |
| Motor Type - AC, DC | Brushed DC |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Pre-Driver - Half Bridge (2) |
| Package / Case | 24-VFQFN Exposed Pad |
| Supplier Device Package | 24-VQFN (4x4) |
| Technology | Power MOSFET |
| Voltage - Load [Max] | 45 V |
| Voltage - Load [Min] | 5.9 V |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 0 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 | $ 2.89 | |
| 10 | $ 2.60 | |||
| 25 | $ 2.45 | |||
| 100 | $ 2.09 | |||
| Digi-Reel® | 1 | $ 2.89 | ||
| 10 | $ 2.60 | |||
| 25 | $ 2.45 | |||
| 100 | $ 2.09 | |||
| Tape & Reel (TR) | 250 | $ 1.96 | ||
| 500 | $ 1.72 | |||
| 1250 | $ 1.42 | |||
| 2500 | $ 1.32 | |||
| 6250 | $ 1.27 | |||
| Texas Instruments | SMALL T&R | 1 | $ 2.45 | |
| 100 | $ 2.02 | |||
| 250 | $ 1.45 | |||
| 1000 | $ 1.09 | |||
Description
General part information
DRV8701 Series
The DRV8701 is a single H-bridge gate driver that uses four external N-channel MOSFETs targeted to drive a 12-V to 24-V bidirectional brushed DC motor.
A PH/EN (DRV8701E) or PWM (DRV8701P) interface allows simple interfacing to controller circuits. An internal sense amplifier allows for adjustable current control. The gate driver includes circuitry to regulate the winding current using fixed off-time PWM current chopping.
DRV8701 drives both high- and low-side FETs with 9.5-V VGSgate drive. The gate drive current for all external FETs is configurable with a single external resistor on the IDRIVE pin.
Documents
Technical documentation and resources
