Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The TMAG5231C1DQDMRR low-power Hall-effect switch is designed to reduce total system cost in compact battery-powered consumer and industrial applications. The device outputs a low voltage when the applied magnetic flux density exceeds the operating point (BOP) threshold. The output remains low until the flux density drops below the release point (BRP), after which the device outputs a high voltage. The omnipolar magnetic response allows the output to be sensitive to both north and south magnetic fields.

The TMAG5231C1DQDMRR is capable of operating at very low current consumption. To achieve a current consumption of 2µA, the device is internally powered up and down at 20Hz. The device operates over a VCC range of 1.65V to 5.5V and over an operating temperature range of -40°C to 125°C. 

Features

Low Power Consumption

20Hz version: 2µA (at 3V)

Operating VCC range: 1.65V to 5.5V

Magnetic threshold option (typical BOP)

2.85mT (1.35mT hysteresis)

Omnipolar Response

Push-pull output

Industry-common packages and pinouts

X2SON-4 package

Operating temperature range: -40°C to +125°C

Applications

Mobile phone, laptop or tablet case detection

Meter tamper detection

Electronic locks

Smoke detectors

Appliance open/close detection

Medical devices

Internet of Things systems

Valve and solenoid position detection

Non-contact diagnostics or activation

• 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.