Door Actuator Driver 64Pin TQFP T/R
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L99DZ81EPTR Product Details
The L99DZ81EPTR is a microcontroller driven multifunctional door actuator driver for automotive applications. Up to two DC motors and four grounded resistive loads can be driven with three half bridges and four high-side drivers. Four external MOS transistors in bridge configuration can be driven. The integrated SPI controls all operating modes (forward, reverse, brake and high impedance). Also all diagnostic information is available via SPI read.
- One full bridge for 6 A load (RON= 150 mΩ)
- One half bridges for 3 A load (RON= 300 mΩ)
- One configurable high-side driver for up to 1.5 A (RON= 500 mΩ) or 0.35 A (RON= 1600 mΩ) load
- One configurable high-side driver for 0.7 A (RON= 800 mΩ) or 0.35 A (RON= 1600 mΩ) load
- Two high-side drivers for 0.5 A load (RON= 1600 mΩ)
- Programmable softstart function to drive loads with higher inrush currents as current limitation value
- Very low VScurrent consumption in standby mode (IS< 6 μA typ; Tj≤ 85°C)
- Current monitor output for all high-side drivers
- Central two-stage charge pump
|Applications||Automotive||Mounting Type||Surface Mount|
|Current Supply||4??A||Package / Case||64-TQFP|
|Voltage Supply||5V ~ 28V||Supplier Device Package||64-TQFP|
|Operating Temperature||-40??C ~ 150??C|
L99DZ81EPTR Related Products
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Estimated Delivery Time: Feb 02 - Feb 07 days (choose Expedited at checkout).
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We provide high quality products, thoughtful service and after sale guarantee
We have rich products, can meet your various needs.
Minimum order quantity starts from 1pcs.
Lowest international shipping fee starts from US$2.00.
90 days quality guarantee for all products.
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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.
1.We provide 90 days warranty.
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.
- Q: How does Jotrin guarantee that L99DZ81EPTR is the original manufacturer or agent of ST?
- We have a professional business development department to strictly test and verify the qualifications of ST original manufacturers and agents. All ST suppliers must pass the qualification review before they can publish their L99DZ81EPTR devices; we pay more attention to the channels and quality of L99DZ81EPTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of L99DZ81EPTR chips? Including ST original factory information, PMIC - Power Management - Specialized application, L99DZ81EPTR pictures?
- You can use Jotrin's intelligent search engine, or filter by Automotive Analog and Power ; Door Module Drivers category, or find it through STMicroelectronics, Inc Information page.
- Q: Are the ST's L99DZ81EPTR price and stock displayed on the platform accurate?
- The ST's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for L99DZ81EPTR, 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 L99DZ81EPTR?
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 L99DZ81EPTR we delivered, we will accept the replacement or return of the L99DZ81EPTR 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 L99DZ81EPTR.
(3)The L99DZ81EPTR 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 L99DZ81EPTR datasheet pdf, L99DZ81EP pin diagram?
- Need any After-Sales service, please feel free contact us: firstname.lastname@example.org
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