Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

TJA1028AT is a LIN 2.0/2.1/SAE J2602 and ISO 17987-4:2016 (12 V) compliant transceiver with an integrated low-drop voltage regulator. The voltage regulator can deliver up to 70 mA and is available in 3.3 V and 5.0 V variants.

Features and benefits

LIN 2.0/2.1/2.2 compliant

SAE J2602 compliant

Downward compatible with LIN 1.3

Internal LIN responder termination resistor

Voltage regulator offering 5 V or 3.3 V, 70 mA capability

2 % voltage regulator accuracy over specified temperature and supply ranges

Voltage regulator output undervoltage detection with reset output

Voltage regulator is short-circuit proof to ground

Voltage regulator stable with ceramic, tantalum and aluminum electrolyte capacitors

Robust ESD performance; ±8 kV according to IEC61000-4-2 for pins LIN and VBAT

Pins LIN and VBAT protected against transients in the automotive environment (ISO7637)

Very low LIN bus leakage current of < 2 μA when battery not connected

LIN pin short-circuit proof to battery and ground

Transmit data (TXD) dominant time-out function

Thermally protected

Very low ElectroMagnetic Emission (EME)

High ElectroMagnetic Immunity (EMI)

Typical Standby mode current of 45 μA

Typical Sleep mode current of 12 μA

LIN bus wake-up function

K-line compatible

• 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.