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Technical Specifications
Parameters and characteristics for this part
| Specification | DRV8703D-Q1EVM |
|---|---|
| Function | Gate Driver |
| Supplied Contents | Board(s) |
| Type | Power Management |
| Utilized IC / Part | DRV8703D-Q1 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Box | 1 | $ 90.00 | |
Description
General part information
DRV8703D-Q1 Series
The DRV870x-Q1 devices are small single H-bridge gate drivers that use four external N-channel MOSFETs targeted to drive a bidirectional brushed-DC motor.
A PH/EN, independent H-Bridge, or PWM interface allows simple interfacing to controller circuits. An internal sense amplifier provides adjustable current control. Integrated Charge-Pump allows for 100% duty cycle support and can be used to drive external reverse battery switch.
Independent Half Bridge mode allows sharing of half bridges to control multiple DC motors sequentially in a cost-efficient way. The gate driver includes circuitry to regulate the winding current using fixed off-time PWM current chopping.
Documents
Technical documentation and resources
