DRV8220DSGR
Active20-V, 1.76-A H-BRIDGE MOTOR DRIVER WITH AUTO SLEEP MODE
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DRV8220DSGR
Active20-V, 1.76-A H-BRIDGE MOTOR DRIVER WITH AUTO SLEEP MODE
Technical Specifications
Parameters and characteristics for this part
| Specification | DRV8220DSGR |
|---|---|
| Applications | Brushed DC |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Interface | PWM |
| Motor Type - AC, DC | Brushed DC |
| Motor Type - Stepper | Bipolar |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Half Bridge (2) |
| Package / Case | 8-WFDFN Exposed Pad |
| Supplier Device Package | 8-WSON (2x2) |
| Technology | Power MOSFET |
| Voltage - Load [Max] | 18 V |
| Voltage - Load [Min] | 4.5 V |
| Voltage - Supply [Max] | 18 V |
| Voltage - Supply [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Arrow | N/A | 3000 | $ 0.30 | |
| 9000 | $ 0.25 | |||
| Digikey | Cut Tape (CT) | 1 | $ 0.97 | |
| 10 | $ 0.87 | |||
| 25 | $ 0.83 | |||
| 100 | $ 0.68 | |||
| 250 | $ 0.63 | |||
| 500 | $ 0.56 | |||
| 1000 | $ 0.44 | |||
| Digi-Reel® | 1 | $ 0.97 | ||
| 10 | $ 0.87 | |||
| 25 | $ 0.83 | |||
| 100 | $ 0.68 | |||
| 250 | $ 0.63 | |||
| 500 | $ 0.56 | |||
| 1000 | $ 0.44 | |||
| Tape & Reel (TR) | 3000 | $ 0.36 | ||
| Texas Instruments | LARGE T&R | 1 | $ 0.41 | |
| 100 | $ 0.31 | |||
| 250 | $ 0.23 | |||
| 1000 | $ 0.17 | |||
Description
General part information
DRV8220 Series
The DRV8220 is an integrated motor driver with four N-channel power FETs, charge pump regulator, and protection circuitry. The charge pump integrates all capacitors to reduce the overall solution size of the motor driver on a PCB and allows for 100% duty cycle operation.
The DRV8220 supports multiple control interface modes including: PWM (IN1/IN2), phase/enable (PH/EN), independent half-bridge, and parallel half-bridge. Each interface supports a low-power sleep mode to achieve ultra-low quiescent current draw by shutting down most of the internal circuitry. The DSG package supports an nSLEEP pin to control sleep mode using a logic signal input.
The device can supply up to 1.76 A of output current. It operates with a supply voltage from 4.5 to 18 V.
Documents
Technical documentation and resources
