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DRV8870DDAR
DRV8870DDAR
815-DRV8870DDAR
8-PowerSOIC (0.154, 3.90mm Width)
3.6A mA 1.7mm mm 3.9mm mm Motor Drivers 8 12V V 4.89mm mm
In Stock : 999
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DRV8870DDAR Description
The DRV8870DDAR is an 8-pin SO PowerPAD brushed DC motor driver with a current rating of 3.6A. The brushed-DC motor driver DRV8870DDAR is used in printers, appliances, industrial equipment, and other tiny machinery. Two logic inputs control the H bridge driver, which consists of four N-channel MOSFETs capable of bidirectional motor control with a peak current of 3.6A. PWM can be used to control motor speed in a variety of current-decay regimes. When both inputs are set to low, the computer enters a low-power sleep mode. It has built-in current regulation, which is based on the analog input VREF and the voltage on the ISEN pin, which is proportional to the motor current through an external sensor resistor. The ability to limit current to a given level can drastically minimize the amount of system power and bulk capacitance required to maintain constant voltage, especially during motor start-up and stall. Undervoltage, overcurrent, and temperature are all protected against failures and short circuits in the device.
DRV8870DDAR Features
PWM control interface
Low power sleep mode
Peak current drive of 3.6A
Integrated current regulation
Wide 6.5V to 45V operating voltage
Typical RDS(on) (HS + LS) of 565mohm
Drives one DC motor, one winding of a stepper motor, or other loads
DRV8870DDAR Applications
Industrial
Portable Devices
Motor Drive & Control
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Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
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Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
Payment Method
| The fee is charged according to the rule of PayPal. | |
| East West Bank charge US$30.00 banking fee. | |
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| Western Union charge US$0.00 banking fee. |
Shipping
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| UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
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| FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
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| Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
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DRV8870DDAR
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