DRV8842PWP
LTB47-V, 5-A H-BRIDGE MOTOR DRIVER WITH CURRENT REGULATION
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DRV8842PWP
LTB47-V, 5-A H-BRIDGE MOTOR DRIVER WITH CURRENT REGULATION
Technical Specifications
Parameters and characteristics for this part
| Specification | DRV8842PWP |
|---|---|
| Applications | General Purpose |
| Current - Output | 3.5 A |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Interface | Parallel |
| Motor Type - AC, DC | Brushed DC |
| Motor Type - Stepper | Bipolar |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Half Bridge (2) |
| Package / Case | 28-PowerTSSOP |
| Package / Case [custom] | 4.4 mm |
| Package / Case [custom] | 0.173 " |
| Supplier Device Package | 28-HTSSOP |
| Technology | Power MOSFET |
| Voltage - Load [Max] | 45 V |
| Voltage - Load [Min] | 8.2 V |
| Voltage - Supply [Max] | 45 V |
| 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 | $ 4.03 | |
| 10 | $ 3.62 | |||
| 50 | $ 3.42 | |||
| 100 | $ 2.96 | |||
| 250 | $ 2.81 | |||
| 500 | $ 2.68 | |||
| Texas Instruments | TUBE | 1 | $ 4.68 | |
| 100 | $ 4.10 | |||
| 250 | $ 2.88 | |||
| 1000 | $ 2.32 | |||
Description
General part information
DRV8842-EP Series
The DRV8842-EP provides an integrated motor driver solution for printers, scanners, and other automated equipment applications. The device has one H-bridge driver, and is intended to drive one DC motor, one coil of a stepper motor, or other loads. The output driver block consists of N-channel power MOSFETs configured as an H-bridge. The DRV8842-EP can supply up to 5-A peak or 3.5-A RMS output current (with proper heatsinking at 24 V and 25°C).
Separate inputs to independently control each half of the H-bridge are provided.
Internal shutdown functions are provided for overcurrent protection, short circuit protection, undervoltage lockout, and over-temperature.
Documents
Technical documentation and resources
