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DUAL FULL-BRIDGE PWM MOTOR DRIVER
| Manufacturer : | Allegro MicroSystems, Inc |
|---|---|
| Package/Case : | PLCC-44 |
| Product Categories : | Integrated Circuits (ICs) |
| Datasheet: | UDN2916EBT Datasheet (PDF) |
| RoHs Status: | Lead free / RoHS Compliant |
| In-stock: | 2000 |
Quantity
Request for Quotation
UDN2916EBT Product Details
The UDN2916EBT motor drivers are
designed to drive both windings of a bipolar stepper motor or
bidirectionally control two dc motors. Both bridges are capable of
sustaining 45 V and include internal pulse-width modulation (PWM)
control of the output current to 750 mA. The outputs have been optimized for a low output saturation voltage drop (less than 1.8 V
total source plus sink at 500 mA).
For PWM current control, the maximum output current is determined by the user’s selection of a reference voltage and sensing
resistor. Two logic-level inputs select output current limits of 0, 33,
67, or 100% of the maximum level. A PHASE input to each bridge
determines load current direction.
The bridges include both ground clamp and flyback diodes for
protection against inductive transients. Internally generated delays
prevent cross-over currents when switching current direction. Special
power-up sequencing is not required. Thermal protection circuitry
disables the outputs if the chip temperature exceeds safe operating
limits.
The UDN2916B is supplied in a 24-pin dual in-line plastic batwing
package with a copper lead-frame and heat sinkable tabs for improved
power dissipation capabilities. The UDN2916EBT is supplied in a 44-
lead power PLCC for surface mount applications. The UDN2916LB is
supplied in a 24-lead surface-mountable SOIC. Their batwing construction provides for maximum package power dissipation in the smallest
possible construction. The UDN2916B, UDN2916EB, and UDN2916LB
are available for operation from –20°C to 85°C. The UDQ2916B and
UDQ2916LB are available for operation from –40°C to 105°C. All
packages are lead (Pb) free, with 100% matte tin leadframe.
Feature
■ 750 mA Continuous Output Current
■ 45 V Output Sustaining Voltage
■ Internal Clamp Diodes
■ Internal PWM Current Control
■ Low Output Saturation Voltage
■ Internal Thermal Shutdown Circuitry
■ Similar to Dual PBL3717, UC3770
(Picture: Pinout)
Technical Parameters
- Manufacturer
- ALLEGRO
- Packing
- Tape & Reel (TR)/Cut Tape (CT)/Tray/Tube
- RoHs Status
- Lead free / RoHS Compliant
- Package/Case
- PLCC-44
UDN2916EBT Related Products
Ratings and Reviews (1)
- 5 / 5
- 5 Stars 100%
- 4 Stars 0%
- 3 Stars 0%
- 2 Stars 0%
- 1 Stars 0%
-
**leks***2020-03-28
Good seller
- Payment:
- Shipping:
Shipping & Payment
Shipping
- Shipping Type
- Ship Fee
- Lead Time
- DHL
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- Fedex
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- UPS
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- TNT
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- EMS
- $25.00-$45.00 (0.50 KG)
- 5-14 days
- REGISTERED AIR MAIL
- $2.00-$3.00 (0.10 KG)
- 7-30 days
Processing Time：Shipping fee depend on different zone and country.
Payment
- Terms of payment
- Hand Fee
- Wire Transfer
- charge US$30.00 banking fee.
- Paypal
- charge 4.0% service fee.
- Credit Card
- charge 3.5% service fee.
- Western Union
- charge US$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from US$2.00.
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90 days quality guarantee for all products.
Packing
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Step1: Products
-
Step2: Vacuum Packaging
-
Step3: Anti-Static Bag
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Step4: Individual Packaging
-
Step5: Packaging Boxes
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Step6: Bar-Code Shipping Tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
FAQ:
- Q: How does Jotrin guarantee that UDN2916EBT is the original manufacturer or agent of ALLEGRO?
- We have a professional business development department to strictly test and verify the qualifications of ALLEGRO original manufacturers and agents. All ALLEGRO suppliers must pass the qualification review before they can publish their UDN2916EBT devices; we pay more attention to the channels and quality of UDN2916EBT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of UDN2916EBT chips? Including ALLEGRO original factory information, application, UDN2916EBT pictures?
- You can use Jotrin's intelligent search engine, or filter by Integrated Circuits (ICs) category, or find it through Allegro MicroSystems, Inc Information page.
- Q: Are the ALLEGRO's UDN2916EBT price and stock displayed on the platform accurate?
- The ALLEGRO's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for UDN2916EBT, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
-
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online. - Q: What forms of payment can I use in Jotrin?
- TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
- Q: How is the shipping arranged and track my package?
-
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days. - Q: What is the process for returns or replacement of UDN2916EBT?
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All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the UDN2916EBT we delivered, we will accept the replacement or return of the UDN2916EBT only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of UDN2916EBT.
(3)The UDN2916EBT is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy. - Q: How to contact us and get support, such as UDN2916EBT datasheet pdf, UDN2916EB pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
Allegro MicroSystems, Inc
- 1.Current detection scheme for ACS712 current sensor
- 2.Current sensor IC is designed with differential output and externally adjustable gain
- 3.Dual-output sensor targeted at the automotive, industrial, white goods, and commercial markets
- 4.Motor driver IC operates at up to 28 V
- 5.Sensor IC includes integrated capacitor
- 6.Current sensor ICs include internal resistance of 0.85 mΩ typical
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Certificates & Honor
