TLE6286G - LIN Transceiver with LDO | Infineon Technologies
MPN: TLE6286G ✓ Active| Qty | Unit Price | Extended |
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| 1 | $0 | $0.00 |
| 10 | $0 | $0.00 |
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| 500 | $0 | $0.00 |
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TLE6286G Overview
A LIN transceiver is an interface IC that connects a low-cost, single-wire vehicle network to a host microcontroller. LIN, or Local Interconnect Network, belongs to the broader automotive communication hierarchy: LIN transceiver -> wired vehicle-network interface -> automotive electronics. Integrating the transceiver and a standard voltage regulator can reduce the number of discrete components in a LIN slave node while providing a controlled supply for the local interface electronics.
The principal verified features include a maximum transmission rate of 20 kBaud, LIN and ISO 9141 compatibility, very low sleep-mode current consumption, a regulator control output, and short-circuit-proof behavior. The TLE6286G is categorized by DigiKey as a half-LIN-bus transceiver. The combination is suited to distributed vehicle systems where a microcontroller requires local bus communication and a stabilized supply rail.
Technically, the TLE6286G integrates two closely related functions on one die: the physical-layer LIN transceiver and a standard voltage regulator. The single-wire bus interface handles communication up to 20 kBaud, while the regulator section supports the node's local supply requirements. Exact input-voltage, output-voltage, current, and timing values were not present in the supplied search excerpts and therefore remain marked as data needed rather than being inferred.
Typical applications include LIN slave nodes in body and comfort systems, door and seat modules, climate-control interfaces, ambient-sensing nodes, and other low-bandwidth automotive electronics. The integrated regulator output can support local circuitry when the node also needs a controlled supply, although the final capacitor, load, and thermal design must follow the manufacturer datasheet.
A key design consideration is that the regulator and transceiver share a compact DSO-16 footprint, making decoupling, exposed-pad thermal management, and bus-EMI layout essential. Designers should also verify LIN waveform timing, wake-up behavior, supply tolerances, and fault-mode behavior against the manufacturer datasheet before releasing production hardware.
This page combines verified distributor and manufacturer-result data with practical selection guidance, packaging information, technical comparison points, and engineering design notes. It also distinguishes explicitly confirmed specifications from electrical values that require confirmation from the full Infineon Technologies datasheet.
Drop-in alternatives for TLE6286G — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
TLE6236G
✅ Drop-In📋 Reference alternative (not in catalog)
TLE6286G Specifications
| Product Type | LIN transceiver with integrated standard voltage regulator |
| LIN Bus Type | Single-wire LIN bus |
| LIN Transceiver Type | 1/1 transceiver, half LIN bus |
| Maximum Transmission Rate | 20 kBaud |
| LIN Protocol Compatibility | Compatible with LIN specification |
| Additional Protocol Compatibility | Compatible with ISO 9141 functions |
| Integrated Functions | Single-wire transceiver and standard voltage regulator |
| Regulator Output Control | Control output for voltage regulator |
| Short-Circuit Protection | Short-circuit proof |
| Sleep Mode Current Consumption | Very low; numerical value not stated in verified excerpts |
| Package | PG-DSO-16-11 |
| Pin Count | 16 pins |
| Mounting Type | Surface mount |
| Datasheet File Size | 194 kB |
| Datasheet Length | 19 pages |
TLE6286G pg-dso-16-11 Pin Configuration Guide
Pin configuration for TLE6286G (pg-dso-16-11 package). Pin numbering, functions, and connection diagrams are defined in the manufacturer datasheet. Refer to it for the exact footprint and soldering guidelines.
No detailed pinout data available for TLE6286G.
Refer to the datasheet for full pin configuration.
Typical Applications
TLE6286G is suitable for 6 applications: Automotive LIN Body-Control Slave, Door and Seat Control Module, Automotive Climate-Control Interface, Vehicle Ambient-Sensing Node, LIN Gateway and Distributed Interface Hub, Low-Power LIN Peripheral.
Automotive LIN Body-Control Slave
The TLE6286G fits a LIN body-control slave because it combines a single-wire transceiver rated up to 20 kBaud with an integrated standard voltage regulator. The regulator control output and short-circuit-proof behavior are useful when the local controller board needs a managed supply and wired bus interface. The device should sit near the LIN connector, with protection and routing selected from the manufacturer's reference design. Exact input voltage, regulator current, temperature grade, and EMC limits remain to be confirmed in the complete datasheet. Because the verified data does not state the output-voltage options, engineers must not assume that the local regulator can directly replace a separate 5 V or 3.3 V supply without checking the electrical table.
Recommended
Door and Seat Control Module
A door or seat module can use the TLE6286G to consolidate its LIN physical interface and standard regulator in a small PG-DSO-16-11 package. Its verified 20 kBaud LIN capability suits low-bandwidth switch, motor, and position information, while the regulator control output supports local power management. Keep the bus trace short and isolate it from sensitive analog or high-current motor paths. The tradeoff is that designers inherit both functions in one IC, so any regulator limitation also affects the interface node. Before committing, verify regulator start-up, load current, thermal performance, and sleep-mode current from the full manufacturer document.
Recommended
Automotive Climate-Control Interface
The TLE6286G is appropriate for a climate-control panel or peripheral node that communicates over a slow single-wire LIN network and needs a local standard supply. The confirmed 20 kBaud rate supports typical user commands, sensor values, and actuator status rather than multimedia data. Integrating the regulator can simplify the power tree, and the control output allows the node's supply state to be managed by surrounding electronics. Layout must preserve the LIN signal integrity and provide local input and output decoupling. Engineers should also check whether the regulator's available voltage and current meet the display, fan-control, and sensor loads before choosing this integrated part over a more flexible discrete supply.
Recommended
Vehicle Ambient-Sensing Node
A compact LIN sensor node can use the TLE6286G when it must connect to the vehicle network and power local sensing circuitry from a standard regulator. The single-wire LIN interface is rated up to 20 kBaud, which is appropriate for temperature, humidity, light, and occupancy measurements. Sleep-mode capability can reduce standby demand, although the numerical sleep current is not available in the verified excerpts and must be checked before calculating battery life. The short-circuit-proof regulator output improves robustness in a harness-connected environment, but the PCB still needs appropriate supply and signal protection. Use the package's exposed thermal features as directed when regulator dissipation is significant.
Recommended
LIN Gateway and Distributed Interface Hub
The TLE6286G can serve as a LIN endpoint beside a gateway microcontroller in a distributed vehicle interface architecture. Its confirmed single-wire operation at up to 20 kBaud is compatible with low-speed body-network traffic, and the integrated regulator can support local interface electronics where space is constrained. A gateway design should clearly separate the LIN routing from processor supplies and high-speed interfaces to avoid coupling noise into communications. The regulator control output provides a useful control point, while the short-circuit-proof output adds protection for the local rail. Because the supplied excerpts do not confirm regulator voltage, current, or exact pin functions, a first board should follow the complete reference design closely.
Recommended
Low-Power LIN Peripheral
The TLE6286G is suitable for a low-power LIN peripheral requiring wake-capable interface behavior and a compact combined supply and communications solution. Verified descriptions identify very low current consumption in sleep mode, but they do not provide the numerical sleep-current figure, so battery-life calculations must use the full datasheet value. The regulator control output can coordinate local power sequencing, helping prevent the transceiver and attached circuitry from drawing current unnecessarily. Designers should compare this integrated approach against a standalone transceiver if the external regulator must remain independently selectable or if very deep low-power states are required. The 20 kBaud LIN rate is appropriate for control data rather than bulk sensor streaming.
Recommended
Recommended Products Summary
Engineering reference data for TLE6286G — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | TLE6236G |
|---|---|---|
| Package | PG-DSO-16-11 | PG-DSO-16-11 |
| Brand | Infineon | Infineon |
Key Differentiators
- Combines a LIN physical-layer interface and standard regulator (vs TLE6236G)
- Confirmed LIN protocol and ISO 9141 function compatibility (vs TLE6236G)
- Documented low-power sleep behavior (vs TLE6236G)
Design Notes
Use the manufacturer's PG-DSO-16-11 land pattern and reference layout exactly; the verified excerpts do not provide the numbered pin assignments or exposed-pad details. Place the LIN input/output and supply-decoupling paths directly at the device pins, and route the bus away from switching-regulator nodes and high-current motor traces. Confirm whether the DSO package exposes a ground or thermal pad and whether it requires a specific solder-land pattern before releasing artwork.
Treat the TLE6286G as both a communications device and a power consumer. The verified data confirms an integrated standard regulator, regulator control output, and short-circuit-proof behavior, but does not state input range, output voltage, or current. Calculate worst-case dissipation from the actual input-output differential and load, then use the manufacturer thermal information to validate the exposed-pad copper area and any heat-spreading requirements.
The TLE6286G is a single-wire LIN interface supporting up to 20 kBaud, so its bus network requires deliberate protection and topology rather than general-purpose signal routing. Follow the datasheet reference circuit for transceiver and microcontroller connections, preserve the specified bus termination arrangement, and include appropriate reverse-battery, ESD, and transient protection where the vehicle harness requires it. Verify dominant and recessive levels and wake-up timing on production hardware.
Do not treat the TLE6236G as a confirmed substitute merely because the supplied comparison search lists both Infineon parts. A genuine drop-in replacement requires identical pin assignment, LIN timing, regulator voltage and current, sleep behavior, package thermal characteristics, and fault handling. Obtain the complete TLE6236G datasheet and compare it line by line with the TLE6286G before changing an approved BOM.
Compliance Information
The supplied verified search results do not explicitly establish RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals status for TLE6286G. ISO 9141 is identified as a protocol compatibility in the datasheet excerpt, not a RoHS or automotive-qualification claim.
