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The DRV8843 provides an integrated motor driver solution for printers, scanners, and other automated equipment applications. The device has two H-bridge drivers, and can be used to drive two DC motors, one stepper motor, or other loads. The output driver block for each consists of N-channel power MOSFET’s configured as H-bridges. The DRV8843 can supply up to 2.5-A peak or 1.75-A RMS output current (with proper heatsinking at 24 V and 25°C) per H-bridge.
Separate inputs to independently control each half of the H-bridge are provided.
Internal shutdown functions are provided for over current protection, short circuit protection, under voltage lockout and overtemperature.
Manufacturer | Texas Instruments |
---|---|
Category | Motor Control |
Eval Board Part Number | 296-29087-ND |
Eval Board Supplier | Texas Instruments |
Eval Board |
Board not Stocked
|
Voltage In |
8 ~ 45 V
|
Number of Motors and Type |
2, DC Brush Motors
1, Stepper Motor, BiPolar |
Power / Current Out |
2.5 A
|
Features |
GUI / Design Software
Over Current Protection Short Circuit Protection Thermal Protection Under Voltage Protection, Brown-Out |
Component Count + Extras |
52 + 42
|
Application / Target Market |
Printer, Plotter
|
Design Author |
Texas Instruments
|
Main I.C. Base Part |
DRV8843
|
Date Created By Author | 2011-04 |
Date Added To Library | 2017-10 |
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Orders are typically delivered to China within 4 days depending on location.
Free delivery to China on orders of $100 USD or more. A delivery charge of $30 USD will be billed on all orders less than $100 USD.
CPT if prepay and add, FCA Thief River Falls if billing to a shipper account as defined by INCOTERMS 2010
Customer is responsible for all applicable duties, tariffs, brokerage fees and taxes
Credit account for qualified institutions and businesses
Payment in Advance by Wire Transfer
More Products From Fully Authorized Partners
Average Time to Ship 1-3 Days, extra ship charges may apply. Please see product page, cart, and checkout for actual ship speed.
Incoterms: CPT (Duty, customs, and applicable VAT/Tax due at time of delivery)
For more information visit Help & Support
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