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  • MLX91206
Melexis

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MLX91206

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Triaxis Contactless Current Sensor

  • Product Categories :
  • Sensors , Velocity Sensors
  • RoHs Status:
  • Lead free / RoHS Compliant
  • In-stock:
  • 2475

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MLX91206 Product Details

Triaxis Contactless Current Sensor The datasheet describes all the technical details of the MLX91206, a monolithic sensor IC featuring the Triaxis Hall technology.

Programmable high speed current sensor IC Wideband: to 90kHz Short response time TriaisTM hall technology Programmable linear transfer characteristic Selectable analog ratiometric output PWM output with 12 bit resolution Thermometer output 17 bit ID Number SOIC8 package RoHS compliant Lead free component, suitable for lead free soldering profile 260� C (target), MSL3

DC/AC (inverter) converter DC/DC switched mode power supply Battery Management Smart fuse (over-current detection) BLDC motor (phase current) AC/DC Converters

Part No. MLX91206 Temperature Code to 125�C) Package Code DC (SOIC) DC (SOIC) Option code BAL (10mT) BAH (25mT)

The is a monolithic sensor IC featuring the TriaisTM Hall technology. Conventional planar Hall technology is only sensitive to the flux density applied orthogonally to the IC surface. The TriaisTM Hall sensor is sensitive to the flux density applied parallel to the IC surface. This is obtained through an Integrated Magneto-Concentrator (IMC�) which is deposited on the CMOS die (as an additional back-end step). The IMC technology is automotive qualified. The product is a single chip Hall sensor which provides an output signal which is proportional to the flux density applied horizontally and is therefore suitable for current measurement. It is ideally used as an open loop current sensor for PCB mounting. (see figure 2). It features small size application design and a simple construction for various current ranges. The transfer characteristic of the MLX91206 is programmable (offset, gain, clamping levels, diagnostic functions...). The output is selectable between analog and PWM. The linear analog output is used for application where a very fast response (<10 �sec) is required, whereas the PWM output is used for application where low speed but high output signal robustness is required.

1 Functional Diagram................................................................................................................................................................................ 1 2 General Description............................................................................................................................................................................... 2 3 Glossary of Terms................................................................................................................................................................................. 4 Absolute Maximum Ratings................................................................................................................................................................... 4 5 Pin Definitions and Descriptions............................................................................................................................................................ 4 6 General Electrical Specifications............................................................................................................................................................ 5 7 Magnetic specification........................................................................................................................................................................... 25 mT version (marking xxH).......................................................................................................................................................... 10 mT version (marking xxL)......................................................................................................................................................... 6 8 Analog output specification.................................................................................................................................................................... 7 8.1 Timing specification........................................................................................................................................................................ 7 8.2 Accuracy specification.................................................................................................................................................................... 7 8.3 Remarks to the achievable accuracy.............................................................................................................................................. 7 9 PWM output specification...................................................................................................................................................................... 8 9.1 Timing specification for the PWM output......................................................................................................................................... 8 9.2 Accuracy specification transfer characteristic PWM........................................................................................................................ 9 10 Thermometer output specification........................................................................................................................................................ 9 11 Programmable items.......................................................................................................................................................................... 10 11.1 Parameter table.......................................................................................................................................................................... 10 11.2 Output mode configuration (DSPMODE, OUTMODE)................................................................................................................ 11 11.3 Sensitivity programming (ROUGHGAIN, FINEGAIN).................................................................................................................. 11 11.4 Offset / output quiescent voltage programming (XA, YA)............................................................................................................ 11 11.5 Clamping level programming (CLAMPLOW, CLAMPHIGH)........................................................................................................ 11 11.6 Bandwidth and filter programming (FILTCODE).......................................................................................................................... 12 11.7 Power limitation / PWM rise and fall time (OUTSLOPE).............................................................................................................. 13 11.8 PWM Mode duty cycle definition (DCDEF)................................................................................................................................. 14 11.9 Output ratiometry (RATIODIS).................................................................................................................................................... 14 11.10 Sensitivity and temperature drift programming 14 11.11 Offset temperature drift programming (OFFDRIFT_COLD, OFFDRIFT_HOT).......................................................................... 14 12 Self-diagnostic................................................................................................................................................................................... 15 13 Application information....................................................................................................................................................................... 16 13.1 Low current measurement to �2 A......................................................................................................................................... 16 13.2 Medium current to �30 A....................................................................................................................................................... 16 13.3 High current measurement to �600 A.................................................................................................................................... 16 14 Recommended Application Diagrams................................................................................................................................................ 17 14.1 Resistor and capacitor values..................................................................................................................................................... 17 14.2 Fast analog application, pull-down resistor for diagnostic low..................................................................................................... 17 14.3 Fast analog application, pull-up resistor for diagnostic high........................................................................................................ 18 14.4 Robust PWM application, (pull-up load only).............................................................................................................................. 18 15 Standard information regarding manufacturability of Melexis products with different soldering processes.......................................... 19 16 ESD Precautions............................................................................................................................................................................... 19 17 Package Information.......................................................................................................................................................................... 17.1 SOIC8 Package dimensions....................................................................................................................................................... 17.2 SOIC8 Pinout and Marking......................................................................................................................................................... 17.3 SOIC8 Hall plate position............................................................................................................................................................ 21 17.4 IMC Position and sensors active measurement direction............................................................................................................ 21 18 Disclaimer.......................................................................................................................................................................................... 22


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Estimated Delivery Time: Jul 08 - Jul 13 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.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

Packing

  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    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.

Jotrin ESD packing

Guarantees

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.

FAQ:

Q: How does Jotrin guarantee that MLX91206 is the original manufacturer or agent of Melexis?
We have a professional business development department to strictly test and verify the qualifications of Melexis original manufacturers and agents. All Melexis suppliers must pass the qualification review before they can publish their MLX91206 devices; we pay more attention to the channels and quality of MLX91206 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of MLX91206 chips? Including Melexis original factory information, Sensors , Velocity Sensors application, MLX91206 pictures?
You can use Jotrin's intelligent search engine, or filter by Sensors , Velocity Sensors category, or find it through Melexis Microelectronic Systems Information page.
Q: Are the Melexis's MLX91206 price and stock displayed on the platform accurate?
The Melexis's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for MLX91206, 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 MLX91206?
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 MLX91206 we delivered, we will accept the replacement or return of the MLX91206 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 MLX91206.
(3)The MLX91206 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 MLX91206 datasheet pdf, MLX91206 pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Melexis Microelectronic Systems

Melexis
Melexis manufactures and delivers advanced mixed-signal semiconductors that can detect, drive and communicate. Because our customers in the automotive and other markets are demanding product quality, operating conditions and cost targets, Melexis's ability to produce world-class, high-value innovati...
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