| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
33,481 pcs
|
33481 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
490 pcs
|
490 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
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| Control Interface | |
| Current | |
| Function | |
| Interface | |
| Motor Type | |
| Mounting Type | |
| Operating Temperature | |
| Output Configuration | |
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| Technology | |
| Voltage |
The DRV8842PWP from Texas Instruments is a versatile H-bridge motor driver IC suitable for applications like printers, scanners, and automated equipment. It features an integrated power stage with N-channel MOSFETs, capable of driving one DC motor or one coil of a stepper motor.
This device supports an operating supply voltage range of 8.2V to 45V, with a peak output current capability of 6A and a continuous output current of 3.5A RMS (with adequate heatsinking at 24V, 25°C). It offers five-bit winding current control, allowing for up to 32 distinct current levels, and features a low RDS(ON) of typically 0.2 Ω (HS + LS).
The DRV8842PWP utilizes an industry-standard PWM control interface and includes essential protection features such as overcurrent protection (OCP), thermal shutdown (TSD), and VM undervoltage lockout (UVLO). A fault condition indication pin (nFAULT) is also provided. The device is housed in a thermally enhanced 28-pin HTSSOP package with a PowerPAD, designed for surface mounting.
Key electrical characteristics include a sleep current of 10 µA and a built-in 3.3V reference output. The operating temperature range is -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.31 | $3.31 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating supply voltage range is 8.2V to 45V.
The DRV8842PWP is available in a 28-HTSSOP surface-mount package.
The operating temperature range is -40°C to 85°C, with a junction temperature limit of 150°C.
The peak output current is 6A.
The maximum continuous output current is 5A at 24V, 25°C, or 3.5A RMS.
It uses a hardware GPIO interface with PWM control.
The typical sleep current is 10µA.