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The TLE4973RE35D5S0001 is a high precision miniature coreless magnetic current sensor for AC and DC measurements with analogue interface and fast overcurrent detection output. It avoids the negative effects (saturation, hysteresis) of open-loop sensors with flux concentration technology. The differential measuring principle allows significant suppression of stray magnetic fields for operation in harsh environments. Highly configurable and customisable for a wide range of applications. User-programmable parameters such as OCD thresholds and sensitivity settings are stored in an embedded EEPROM. Device configuration is done locally via a single-wire UART interface called the Digital Control Diagnostic Interface (DCDI), which provides read/write access to the device's internal registers, allowing diagnostic modes to be triggered and temperature, OCD, and safety status to be read. It has auto-addressing capabilities and can handle up to eight slave devices on a single bus.

Features

Highly accurate, scalable DC and AC current detection

Full-scale range of ±34mT for current measurements above 1000A

5V supply voltage

Analogue outputs

ISO 26262 safe components, not compliant with safety requirements below ASIL B

Compact form factor and high power density

Very low sensitivity error over temperature and lifetime

Excellent offset stability over temperature and lifetime

Differential sensor principle ensures excellent rejection of magnetic stray fields

High bandwidth provides fast response time and low phase delay

Overcurrent detection with configurable threshold (max. detection time < 1.0µs)

EEPROM with integrated charge pump for in-system programming and end-of-line calibration without additional circuitry

Different packaging solutions optimise system integration in different wiring schemes

Digital control and diagnostic interface; provides temperature readout, safety status readout, internal EEPROM read/write programming access, and diagnostic mode control

Pre-temperature calibration with end-of-system calibration to compensate for system-level errors

AEC-Q100 Level 0 compliant

RoHS compliant

Applications

Main and auxiliary motors

Overload and overcurrent detection

Battery master switches

Intelligent circuit breakers

Photovoltaic inverters

Current monitoring and power supply

• 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.