Mfr Part #:

TJA1028T/5V0/20/DZ

Q: What LIN standards does the TJA1028T/5V0/20/DZ support?

The TJA1028T/5V0/20/DZ supports LIN 2.0, LIN 2.1, LIN 2.2, SAE J2602, and ISO 17987-4:2016 (12 V). It is also downward compatible with LIN 1.3.

Q: What are the voltage regulator specifications?

The integrated voltage regulator offers 3.3 V or 5.0 V output with 70 mA capability and 2% accuracy.

Q: What is the operating temperature range?

The operating temperature range is -40°C to +150°C.

Q: What type of package is the TJA1028T/5V0/20/DZ in?

The component is available in an 8-SOIC package.

Q: Does this transceiver have ESD protection?

Yes, it offers robust ESD performance with ±8 kV according to IEC61000-4-2 for the LIN and VBAT pins.

Available from 4 distributors

Mfr Name: NXP Semiconductors

The NXP Semiconductors TJA1028T/5V0/20/DZ is a LIN transceiver with an integrated voltage regulator, suitable for 12V automotive systems. It supports LIN 2.0/2.1/2.2 and SAE J2602 standards.

✓ Total Stock: 10,683 pcs

$ Price Range: $1.44

TJA1028T/5V0/20/DZ Available from 4 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Flip Electronics ✓ Non-Authorised Inventory information	5,000 pcs On Request	5000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Risen Electronics ✓ Non-Authorised Inventory information	3,845 pcs On Request	3845 pcs	On Request	1	On Request	On Request	On Request	On Request	2026-02-16 21:33:16
Xingangxin ✓ Non-Authorised Inventory information	1,837 pcs On Request	1837 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Shenzhen YJT Company Limited ✓ Non-Authorised Inventory information	1 pcs On Request	1 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

TJA1028T/5V0/20/DZ Description

Short technical summary and product information.

The TJA1028T/5V0/20/DZ from NXP Semiconductors is a LIN 2.0/2.1/SAE J2602 compliant transceiver designed for compact Local Interconnect Network (LIN) bus systems. It features an integrated low-drop voltage regulator capable of delivering up to 70 mA and is available in 3.3 V and 5.0 V variants. This transceiver offers robust ElectroStatic Discharge (ESD) performance with ±8 kV protection on LIN and VBAT pins according to IEC61000-4-2.

Designed for reliability, the TJA1028T/5V0/20/DZ supports a Sleep mode to minimize current consumption while retaining wake-up capability via the LIN bus. It operates over a wide temperature range of -40°C to 150°C. The device is available in an 8-SOIC package, facilitating surface mount assembly.

Key features include internal LIN responder termination, undervoltage detection with reset output for the voltage regulator, and protection against transients in automotive environments per ISO 7637. It also boasts very low LIN bus leakage current (< 2 μA when the battery is not connected) and is protected against short circuits to battery and ground.

TJA1028T/5V0/20/DZ Quick Information

Product Type: LIN Transceiver

Canonical Name: TJA1028 LIN Transceiver with Integrated Voltage Regulator

Subcategory: LIN Transceiver

TJA1028T/5V0/20/DZ Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TJA1028T/5V0/20/DZ Estimated Pricing

Qty	Low	High
1+	$1.44	$1.44

Estimated market price range - modelled values for guidance only, not live distributor offers.

TJA1028T/5V0/20/DZ Features

LIN 2.0/2.1/SAE J2602 compliant transceiver.
Integrated 5V/3.3V, 70mA voltage regulator.
Robust ±8kV ESD protection on LIN and VBAT.
Wide -40°C to +150°C operating temperature.
Compact 8-SOIC surface mount package.

TJA1028T/5V0/20/DZ Applications

Ideal for automotive LIN bus systems.
Enables compact node development.
Supports 12V automotive environments.
Low power consumption modes available.

TJA1028T/5V0/20/DZ FAQs

5 frequently asked questions generated from this part’s specifications.

What LIN standards does the TJA1028T/5V0/20/DZ support?