Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The MLX91230KDC-BBA-000-SP is the first smart Hall current sensor and is part of the Melexis Gen3 portfolio. With measurement capabilities: current, voltage and temperature, overcurrent detection and dedicated 32 KB Flash memory the ASIL-compliant chip is ideal for safety applications. With the diagnostic function, the diagnostic function relieves the integrator of the important burden of developing all safety applications. With 0.5% temperature accuracy (-40°C to 125°C) and 1% lifetime drift. The integrated circuit's MCU enables automatic gain control to cover higher dynamics its on-board flash memory supports custom software, extensive system defect compensation and low power modes.

Product Features

Measurement: DC current

Sensor type: Hall effect

Number of channels: 1

Linearity: ±0.6

Accuracy: ±0.5%

Voltage - Supply: 4.5V ~ 18V

Current - Supply (Max): 21 mA 21 mA

Operating Temperature: -40°C ~ 125°C (TA)

Polarisation: Bidirectional

Mounting Type: Surface Mount

Package/Case: 8-SOIC (0.154" wide, 3.90 mm)

Supplier Device Package: 8-SOIC

Applications

● Battery terminal sensors 12V/ 24V

● Battery management systems 48V/HV

● Primary current measurement

● Redundant current measurement

● Diagnosable overcurrent detection

● SoC/ SoH/ SoF + Rint (pre)calculation

● Intelligent battery disconnect, junction box

● or power relay assembly

● Smart high temperature fuses

● Intelligent high voltage relays or contactors

● High voltage DC fast charge current sensors

● Zone controllers

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.