DRV8841PWPR Part Information

Details for DRV8841PWPR by Texas Instruments

Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs

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Part Description

The DRV8841 provides an integrated dual H-bridge motor driver solution for printers, scanners, and other automated equipment applications. The device can be used to drive one or two brushed DC motors, a bipolar stepper motor, or other loads. A simple PWM interface allows easy interfacing to controller circuits. The output driver block consists of N-channel power MOSFETs configured as H-bridges. The DRV8841 an supply up to 2.5-A peak or 1.75-A RMS output current (with proper heat sinking at 24 V and TA = 25°C) per H-bridge. A low-power sleep mode is provided which shuts down internal circuitry to achieve very low quiescent current draw. This sleep mode can be set using a dedicated nSLEEP pin. Internal protection features are provided for overtemperature, overcurrent, and undervoltage. Fault conditions are indicated by a nFAULT pin.

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Part Specifications

Motor Type Half Bridge
No. of Outputs 2Outputs
Output Current 2.5A
Output Voltage -
Driver Case Style HTSSOP
No. of Pins 28Pins
Supply Voltage Min 8.2V
Supply Voltage Max 45V
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 3 - 168 hours
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • MOTOR DRIV, DUAL, H-BRIDGE, 2.5A, HTSSOP | Newark Electronics
  • 45-V, 2.5-A bipolar stepper or dual H-bridge motor driver IC with current regulation and PWM control | Texas Instruments

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