PTLIN10285DRBRQ1 Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock
Texas Instruments PTLIN10285DRBRQ1 is an AEC-Q100 qualified automotive LIN transceiver with integrated 3.3 V/5 V voltage regulator in an 8-pin SON package. It operates from -40°C to 125°C meeting SENT and LIN 2.x standards. Ideal for body electronics, HVAC, and seat control modules in passenger vehicles.
- Manufacturer
- Texas Instruments
- Package
- Small Outline No-lead
- Pin Count
- 9
- Lifecycle
- OBSOLETE
- Datasheet
- PTLIN10285DRBRQ1 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of PTLIN10285DRBRQ1?
- AEC-Q100 Grade 1 automotive qualification ensuring reliability from -40°C to 125°C ambient temperature
- Integrated 3.3 V and 5 V LDO voltage regulator reducing external BOM for automotive LIN nodes
- LIN 2.x and SAE J2602 compliant transceiver supporting up to 20 kbps data rate
- 8-pin SON package enabling compact PCB layout in space-constrained automotive control units
- Single-channel LIN interface with bus wake-up capability for low-power automotive applications
What is PTLIN10285DRBRQ1 used for?
The PTLIN10285DRBRQ1 is designed for automotive body electronics requiring a compact LIN bus transceiver with onboard power regulation, such as seat motor controllers, HVAC actuators, and interior lighting modules. Its AEC-Q100 Grade 1 rating and -40°C to 125°C operating range ensure long-term reliability under harsh underhood and cabin temperature conditions. The integrated voltage regulator simplifies node design by eliminating an external LDO in mirror-motor or door-handle control ECUs.
What are the specifications of PTLIN10285DRBRQ1?
| Date Of Intro | 2019-09-07 |
| YTEOL | 0 |
| Data Rate | 100Mbps |
| JESD-30 Code | S-PDSO-N8 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE |
| Screening Level | AEC-Q100 |
| Supply Voltage-Nom | 12V |
| Surface Mount | YES |
| Telecom IC Type | INTERFACE CIRCUIT |
| Temperature Grade | AUTOMOTIVE |
| Terminal Form | NO LEAD |
| Terminal Position | DUAL |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Where can I find the PTLIN10285DRBRQ1 datasheet?
PTLIN10285DRBRQ1 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for PTLIN10285DRBRQ1?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which automotive standard qualifications does PTLIN10285DRBRQ1 carry and why do they matter for production vehicles?
PTLIN10285DRBRQ1 holds AEC-Q100 Grade 1 qualification, confirming it has passed JEDEC stress tests for operation from -40°C to 125°C. This certification is mandatory for Tier-1 automotive suppliers integrating LIN bus transceivers into body control modules, seat controllers, and HVAC actuators destined for series production vehicles.
How does the integrated voltage regulator in PTLIN10285DRBRQ1 simplify automotive LIN node BOM?
The device includes an onboard LDO producing 3.3 V or 5 V from the 12 V automotive battery line, eliminating the need for a discrete voltage regulator IC on the LIN node PCB. This integration reduces total component count, shrinks board area, and lowers system cost for high-volume automotive production runs.
Can PTLIN10285DRBRQ1 support LIN 2.x and SAE J2602 networks in the same vehicle platform?
Yes, the PTLIN10285DRBRQ1 is compliant with both LIN 2.x and SAE J2602 specifications, allowing a single component to serve body LIN clusters at up to 20 kbps in either protocol regime. This dual-standard compatibility reduces part proliferation across global vehicle platforms that may mandate different regional LIN standards.
For a compact door-handle ECU, what PCB footprint advantage does the 8-pin SON package provide?
The 8-pin SON package occupies a very small PCB footprint of approximately 2 mm x 2 mm, enabling the PTLIN10285DRBRQ1 to fit into narrow door-handle electronics modules alongside a microcontroller. The no-lead package also improves solder joint reliability in vibration-prone automotive environments compared to leaded alternatives.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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