| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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10,000 pcs
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10000 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request | |
|
1,321 pcs
|
1321 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The DRV8885PWPR from Texas Instruments is a fully integrated stepper motor driver designed for industrial equipment applications. It features two N-channel power MOSFET H-bridge drivers, a microstepping indexer, and integrated current sense functionality, eliminating the need for external sense resistors.
This device supports up to 1/16 microstepping and offers non-circular and standard half-step modes. It operates with a supply voltage range of 8.0V to 37V and can deliver up to 1.5A full-scale current per bridge or 1.0A RMS per bridge, depending on thermal dissipation. The driver includes slow and mixed decay options for current control.
Packaged in a 24-pin HTSSOP, the DRV8885PWPR is suitable for surface mount applications. It includes protection features such as undervoltage lockout (UVLO), charge pump undervoltage (CPUV), overcurrent protection (OCP), and thermal shutdown (TSD). The simple STEP/DIR interface facilitates easy integration into designs.
Key electrical characteristics include a low RDS(ON) of 0.86 Ohms (HS + LS at 24V, 25°C) and a low-current sleep mode drawing only 20 µA. The operating temperature range is -40°C to 150°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.44 | $1.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating supply voltage range is 8V to 37V.
The DRV8885PWPR is available in a 24-HTSSOP or 24-PowerTSSOP package.
The operating temperature range is -40°C to 150°C.
The maximum output current is 1A.
The DRV8885PWPR supports step resolutions from 1 to 1/16 microstepping.
The interface is logic-level compatible.
The DRV8885PWPR drives bipolar stepper motors.