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.
Note:
1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures,,but not the same performance on different bodies as on the model.
2.Compare the detail sizes with yours,please allow 2-4cm differs due to manual measurement for the clothes, thanks All measurement in cm and please note 1cm=0.39inch
1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.
2 If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.
1) WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
DHL UPS TNT FEDEX takes 3-7 days ,EMS takes 8-12 days.Post air mail need 2-8 weeks.But all of them are dependent on the country delivered to.
2) SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
1) Buyer's early confirmation will be highly appreciated after receiving the items.
2) Since your feedback is very important to our business's development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service.
3) Please contact us before leaving any negative or neutral feedback. We will work with you to solve any problems.Thank you for your understanding!
Характеристики
- Бренд
- Woopower
- Тип двигателя
- Двигатель постоянного тока