Description:
The DRV8871 device is a brushed-DC motor driver for printers, appliances, industrial equipment, and other small machines. Two logic inputs control the Hbridge driver, which consists of four N-channel MOSFETs that can control motors bidirectionally with up to 3.6-A peak current. The inputs can be pulse width modulated (PWM) to control motor speed, using a choice of current-decay modes. Setting both inputs low enters a low-power sleep mode.
The DRV8871 device has advanced currentregulation circuitry that does not use an analog voltage reference or external sense resistor. This novel solution uses a standard low-cost, low-power resistor to set the current threshold. The ability to limit current to a known level can significantly reduce the system power requirements and bulk capacitance needed to maintain stable voltage, especially for motor startup and stall conditions.
The device is fully protected from faults and short circuits, including undervoltage (UVLO), overcurrent (OCP), and overtemperature (TSD). When the fault condition is removed, the device automatically resumes normal operation.
Features:
H-Bridge Motor Drive Module
Drives One DC Motor, One Winding of a Stepper Motor, or Other Loads
Wide 6.5-V to 45-V Operating Voltage
565-m Ohm Typical RDS(on) (HS + LS)
3.6-A Peak Current Drive
PWM Control Interface
Current Regulation Without a Sense Resistor
Low-Power Sleep Mode
Small Package and Footprint
8-Pin HSOP With
Integrated Protection Features:
VM Undervoltage Lockout (UVLO)
Overcurrent Protection (OCP)
Thermal Shutdown (TSD)
Automatic Fault Recovery
Package included:
2 x DRV8871 DC Motor Drive Modules

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BD 10.17

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HiLetgo 2pcs DRV8871 DC Motor Drive Module for Brushed DC Motor H-Bridge DC Drive Breakout Board 6.5V-45V 3.6A Max for PWM Control

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Product ID: 597839729
Brand:
hiletgo
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About the item

Description:
The DRV8871 device is a brushed-DC motor driver for printers, appliances, industrial equipment, and other small machines. Two logic inputs control the Hbridge driver, which consists of four N-channel MOSFETs that can control motors bidirectionally with up to 3.6-A peak current. The inputs can be pulse width modulated (PWM) to control motor speed, using a choice of current-decay modes. Setting both inputs low enters a low-power mode.
The DRV8871 device has advanced currentregulation circuitry that does not use an analog voltage reference or external sense resistor. This novel solution uses a standard low-cost, low-power resistor to set the current threshold. The ability to limit current to a known level can significantly reduce the system power requirements and bulk capacitance needed to maintain stable voltage, especially for motor startup and stall conditions.
The device is fully protected from faults and short circuits, including undervoltage (UVLO), overcurrent (OCP), and overtemperature (TSD). When the fault condition is removed, the device automatically resumes normal operation.
Features:
H-Bridge Motor Drive Module
Drives One DC Motor, One Winding of a Stepper Motor, or Other Loads
Wide 6.5-V to 45-V Operating Voltage
565-m Ohm Typical RDS(on) (HS + LS)
3.6-A Peak Current Drive
PWM Control Interface
Current Regulation Without a Sense Resistor
Low-Power Mode
Small Package and Footprint
8-Pin HSOP With
Integrated Protection Features:
VM Undervoltage Lockout (UVLO)
Overcurrent Protection (OCP)
Thermal Shutdown (TSD)
Automatic Fault Recovery
Package included:
2 x DRV8871 DC Motor Drive Modules

  • DRV8871 DC Motor Drive Module for Brushed DC Motor.
  • H-Bridge DC Drive Breakout Board 6.5V-45V.
  • 3.6A DC Motor H-bridge PWM Driver Module.
  • Wth undervoltage Lockout (UVLO), overcurrent (OCP), and overtemperature (TSD) protection.
Disclaimer: The price shown above includes all applicable taxes and fees. The information provided above is for reference purposes only. Products may go out of stock and delivery estimates may change at any time. desertcart does not validate any claims made in the product descriptions above. For additional information, please contact the manufacturer or desertcart customer service. While desertcart makes reasonable efforts to only show products available in your country, some items may be cancelled if they are prohibited for import in United Arab Emirates. For more details, please visit our Support Page.

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