Описание
Description:100% brand new and high quality.
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 current.
The inputs can be pulsewidth modulated (PWM) to control motor speed, using a choice of current-decay modes.
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.
Specification:
Type: Control Module
Color: Black
Size: 3x3cm
Operating Voltage: 6.5-V to 45-V
Current Drive: 3.6 A
Control Interface: PWM
Package Included:
1 x Control Module
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 1-3cm differences due to manual measurement.
PaymentWe accept Escrow, Visa, MasterCard, Moneybookers, Western Union, ect. as payment method only. And prompt payment will be highly appreciated.
All payments must be confirmed. (Shipping and billing addresses must match).
Shipping
Usually, we will ship the item within 1-5 days after receiving the payment.
Delivery Time and Postage:
----We can offer express delivery like EMS/DHL. In normal condition, it will take about 3-7 working days via express delivery. If you want express delivery, please contact us, we will calculate the postage for you, or you can check Shipping&Packaging for reference.
We will choose a suitable delivery according to your country, as to strive for a fastest and reliable shipping for your order.
If you have not received your shipment after 60 days after we send out your order, please contact us. We will help to check the delivery information and solve the problem for you.
Please kindly notice that the buyer need to be responsible for (in case) all or VAT under any circumstances.
Feedback
We will double check all the item before and make sure they are in good condition before dispatch.
if there is any unsatisfied with our product and service, please contact us first before leaving us 1, 2, 3 rating or Neutral/Negative feedback or dispute. As you know, your feedback is very important to us and be encouraged to us, we will try to our best to fix any problems you might be having and offer you the best service.
Customer service
We strive for 100% customer satisfaction on our business, we will do our best to service every of our customer.
If any questions, please contact us first, we will do our best to response in 12 business hours.
Характеристики
- Бренд
- Woopower
- Тип двигателя
- Двигатель постоянного тока
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