DRV8838DSGR
Active11-V, 1.8-A H-BRIDGE MOTOR DRIVER WITH PHASE/ENABLE CONTROL
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DRV8838DSGR
Active11-V, 1.8-A H-BRIDGE MOTOR DRIVER WITH PHASE/ENABLE CONTROL
Technical Specifications
Parameters and characteristics for this part
| Specification | DRV8838DSGR |
|---|---|
| Applications | General Purpose, DC Motors, Solenoids |
| Current - Output | 1.8 A |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Interface | On/Off |
| Motor Type - AC, DC | Brushed DC |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Half Bridge (2) |
| Package / Case | 8-WFDFN Exposed Pad |
| Supplier Device Package | 8-WSON (2x2) |
| Technology | NMOS |
| Voltage - Supply [Max] | 7 V |
| Voltage - Supply [Min] | 1.8 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 | $ 1.77 | |
| 10 | $ 1.13 | |||
| 25 | $ 0.96 | |||
| 100 | $ 0.76 | |||
| 250 | $ 0.67 | |||
| 500 | $ 0.61 | |||
| 1000 | $ 0.56 | |||
| Digi-Reel® | 1 | $ 1.77 | ||
| 10 | $ 1.13 | |||
| 25 | $ 0.96 | |||
| 100 | $ 0.76 | |||
| 250 | $ 0.67 | |||
| 500 | $ 0.61 | |||
| 1000 | $ 0.56 | |||
| Tape & Reel (TR) | 3000 | $ 0.50 | ||
| 6000 | $ 0.47 | |||
| 9000 | $ 0.46 | |||
| 15000 | $ 0.44 | |||
| 21000 | $ 0.43 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 1.23 | |
| 10 | $ 1.18 | |||
| 25 | $ 1.11 | |||
| 50 | $ 1.06 | |||
| 100 | $ 1.02 | |||
| 250 | $ 0.99 | |||
| 500 | $ 0.96 | |||
| 1000 | $ 0.95 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.66 | |
| 100 | $ 0.51 | |||
| 250 | $ 0.37 | |||
| 1000 | $ 0.27 | |||
Description
General part information
DRV8838 Series
The DRV883x family of devices provides an integrated motor driver solution for cameras, consumer products, toys, and other low-voltage or battery-powered motion control applications. The device can drive one dc motor or other devices like solenoids. The output driver block consists of N-channel power MOSFETs configured as an H-bridge to drive the motor winding. An internal charge pump generates needed gate drive voltages.
The DRV883x family of devices can supply up to 1.8 A of output current. It operates on a motor power supply voltage from 0 to 11 V, and a device power supply voltage of 1.8 V to 7 V.
The DRV8837 device has a PWM (IN1-IN2) input interface; the DRV8838 device has a PH-EN input interface. Both interfaces are compatible with industry-standard devices.
Documents
Technical documentation and resources