DRV8806PWP
LTB40V, 3A 4 CHANNEL LOW-SIDE DRIVER WITH INTEGRATED SPI AND OPEN LOAD DETECTION
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DRV8806PWP
LTB40V, 3A 4 CHANNEL LOW-SIDE DRIVER WITH INTEGRATED SPI AND OPEN LOAD DETECTION
Technical Specifications
Parameters and characteristics for this part
| Specification | DRV8806PWP |
|---|---|
| Applications | General Purpose |
| Current - Output | 2 A |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Interface | SPI |
| Motor Type - AC, DC | Brushed DC |
| Motor Type - Stepper | Unipolar |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Low Side (4) |
| Package / Case | 16-PowerTSSOP |
| Package / Case | 0.173 in, 4.4 mm Width |
| Supplier Device Package | 16-HTSSOP |
| Technology | Power MOSFET |
| Voltage - Load [Max] | 40 V |
| Voltage - Load [Min] | 8.2 V |
| Voltage - Supply [Max] | 40 VDC |
| Voltage - Supply [Min] | 8.2 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 3.70 | |
| 10 | $ 3.33 | |||
| 90 | $ 2.73 | |||
| 270 | $ 2.59 | |||
| Texas Instruments | TUBE | 1 | $ 3.54 | |
| 100 | $ 2.92 | |||
| 250 | $ 2.10 | |||
| 1000 | $ 1.58 | |||
Description
General part information
DRV8806 Series
The DRV8806 provides a 4-channel low-side driver with overcurrent protection. It has built-in diodes to clamp turnoff transients generated by inductive loads and can be used to drive unipolar stepper motors, DC motors, relays, solenoids, or other loads.
The DRV8806 can supply up to 2-A (single channel on) or 1-A (all channels on) continuous output current (with adequate PCB heatsinking at 25°C).
A serial interface is provided to control the output drivers. Fault status can be read through the serial interface. Multiple DRV8806 devices can be chained together to use a single serial interface.
Documents
Technical documentation and resources