TLE62582GXUMA1 - 5V LIN Transceiver | Infineon
부품 번호: TLE62582GXUMA1 ✓ 활성TLE62582GXUMA1 개요
A LIN transceiver is a dedicated interface IC used to connect an embedded controller to a Local Interconnect Network. LIN belongs to the broader automotive network-interface hierarchy, where transceivers translate digital logic levels into physical bus signals and recover logic-level data from the bus. This device therefore operates between a microcontroller or peripheral and the physical LIN wiring, while leaving message framing and higher-layer protocols to the connected controller.
The TLE62582GXUMA1 is identified as a 5V LIN transceiver with a 2mA operating-current specification. Its full LINbus transceiver function supports use in distributed vehicle subsystems where nodes exchange data over a low-cost single-wire backbone. The 8-terminal SOP package supports conventional surface-mount assembly, while the automotive temperature-grade designation makes it relevant to vehicle environments that require temperature robustness beyond typical commercial interfaces.
The principal design consideration is matching the transceiver to the host controller and the installed LIN network. The host must use signal levels compatible with the transceiver interface, and the bus network must provide the correct termination and routing arrangement described by the automotive LIN system specification. Because a physical transceiver sits directly on a wired network, PCB grounding, return-current paths, connector protection, and the behavior of the unused bus during wake-up or shutdown deserve careful review.
Typical applications include body-control modules, door and seat modules, climate-control units, lighting controllers, instrument-cluster peripherals, and other distributed automotive electronic control units. The device is particularly relevant where a 5V-compatible controller communicates through a LIN subnet rather than a more complex CAN or Ethernet network. Its 2mA operating-current specification can also influence system-level power budgeting when several LIN nodes operate continuously.
Place the transceiver close to the bus connector and connector protection network to minimize the unshielded trace exposed to automotive electrical transients. Route the LIN return path as part of a controlled reference-current path, avoid long unprotected stubs, and confirm that external capacitance does not degrade signal timing. Review the manufacturer datasheet for absolute maximum ratings, bus waveform limits, operating-temperature boundaries, and exact pin assignments before releasing the PCB.
This page consolidates the verified product identity, package information, source links, application context, and selection guidance into one engineering-oriented reference. It also distinguishes confirmed product attributes from parameters that require direct confirmation from the manufacturer datasheet, helping designers evaluate the TLE62582GXUMA1 without treating an unverified replacement as pin-compatible.
드롭인 대체품: TLE62582GXUMA1 — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
이 제품에는 사용 가능한 드롭인 대체품이 없습니다.
대체품 요청TLE62582GXUMA1 사양
| Product Type | LIN bus transceiver |
| 공급 전압 | 5 V |
| Operating Current | 2 mA |
| Bus Interface | LINbus |
| Transceiver Configuration | Full LINbus transceiver |
| Temperature Grade | Automotive |
| Package Type | SOP, 8 terminals |
| Terminal Form | Gull wing |
| Package Shape | Rectangular |
| 실장 유형 | Surface mount |
| 핀 수 | 8 |
TLE62582GXUMA1 rectangular 핀 구성 가이드
TLE62582GXUMA1(rectangular 패키지)의 핀 구성입니다. 핀 번호, 기능, 연결 다이어그램은 제조사 데이터시트에 정의되어 있습니다. 정확한 풋프린트와 솔더링 지침은 해당 문서를 참조하십시오.
다음에 대한 상세 핀아웃 데이터 없음: TLE62582GXUMA1.
다음을 참조하십시오: 데이터시트 전체 핀 구성은 다음을 참조하십시오.
일반적인 애플리케이션
TLE62582GXUMA1 적합 용도: 6 애플리케이션s: Automotive Body Control Module, Door and Seat Control Module, Climate-Control Controller, Automotive Lighting Controller, Instrument-Cluster Peripheral, Automotive Sensor Node.
Automotive Body Control Module
The TLE62582GXUMA1 fits a 5V automotive body-control module that communicates with distributed LIN nodes. Its full LINbus transceiver function places the physical bus driver and receiver between the host controller and the wiring network. The listed 2mA operating current is useful when several LIN interfaces remain active in the same module, although the complete power budget must include wake, sleep, load, and temperature effects. Confirm the exact pin functions, bus timing, and protection limits in the Infineon datasheet before finalizing the board layout.
Door and Seat Control Module
A door or seat module is a practical LIN endpoint for the TLE62582GXUMA1 because the device provides a full physical-layer LIN interface at 5V. This allows a low-power microcontroller to exchange commands and diagnostic information over a single-wire network. The automotive temperature-grade designation supports consideration in cabin equipment, while the 8-terminal SOP package supports conventional surface-mount assembly. The host controller interface, wake-up behavior, connector protection, and bus capacitance must be reviewed against the vehicle network design.
Climate-Control Controller
The TLE62582GXUMA1 can support LIN-connected climate-control peripherals, including fan, flap, temperature-sensor, and control-panel nodes. Its 5V operating class and 2mA listed operating current fit centralized automotive electrical architectures where a dedicated CAN or Ethernet interface would be unnecessary. For a control unit with several LIN ports, compare the aggregate interface current with the regulator and thermal budget. Keep the transceiver route short, provide connector-level transient protection, and validate timing for the complete network segment.
Automotive Lighting Controller
The TLE62582GXUMA1 is relevant to a lighting controller that distributes lamp or switch commands across LIN subnets. The full LINbus transceiver function provides the physical communication layer, while the host microcontroller handles application messages and diagnostics. Its listed 2mA operating current helps constrain steady-state power in vehicles with many electronic nodes. A lighting design should also examine the controller's transient environment, ground offsets, ESD requirements, and whether external bus protection or filtering is required.
Instrument-Cluster Peripheral
A LIN peripheral in an instrument cluster can use the TLE62582GXUMA1 as its 5V bus interface. This is useful for switches, indicators, and small modules that exchange compact diagnostic or control information without requiring a more complex network transceiver. The 8-terminal gull-wing SOP package simplifies integration into compact boards, but density should be checked against the available PCB area. Verify signal levels, timing, supply sequencing, and thermal performance for the intended dashboard location.
Automotive Sensor Node
The TLE62582GXUMA1 can interface a compact automotive sensor or actuator node to a LIN network. A sensor module with a 5V-compatible controller can use the transceiver for command reception and status reporting without implementing the physical bus layer in the microcontroller. The listed 2mA operating current is particularly relevant for power-constrained nodes, but the complete sleep and wake currents remain essential to a realistic power budget. Confirm bus fault handling and pin behavior for the selected operating mode.
엔지니어링 참조 데이터: TLE62582GXUMA1 — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 |
|---|---|
| Brand | Infineon Technologies |
| Package | SOP, 8 terminals, gull wing |
| Product Type | Full LINbus transceiver |
| Supply Voltage | 5 V |
| Operating Current | 2 mA |
| Temperature Grade | Automotive |
| Terminal Count | 8 |
| Mounting Type | Surface mount |
주요 차별점
- Confirmed full LINbus transceiver function (vs TLE6250GV33XUMA1)
- Specified 2mA operating current (vs TLE6250GV33XUMA1)
- Automotive temperature-grade classification (vs TLE6250GV33XUMA1)
설계 노트
Route the LIN connection toward the connector through the shortest practical path and place any required protection or filtering components close to the external connector. Keep sensitive logic and clock traces away from the bus node. The transceiver's LIN and ground return paths should form a controlled current loop, because long or poorly referenced routes can increase susceptibility to radiated and conducted automotive interference.
Include the TLE62582GXUMA1's listed 2mA operating current in the host 5V regulator budget for every continuously active LIN node. Verify the regulator's startup, load transient, and thermal capability rather than relying on nominal current alone. Confirm standby, sleep, wake-up, and temperature-dependent currents from the manufacturer datasheet before determining whether the interface must remain powered.
Do not assume that similar LIN transceivers are pin-compatible merely because they use an 8-pin package. Compare the numbered terminal assignments, supply range, bus levels, timing, wake-up logic, fault handling, and package dimensions. The TLE6250GV33XUMA1 requires this complete review before substitution because a general comparison does not prove pin-to-pin equivalence.
Design the external bus interface for the vehicle's electromagnetic environment. Use the application guidance in the Infineon documentation for termination, bus capacitance, connector protection, and grounding. Validate conducted immunity and radiated-emissions behavior at the system level, particularly when the LIN trace leaves the electronic control unit through a long harness or crosses interfaces with other high-current loads.
규정 준수 정보
The verified listings identify the device as automotive temperature grade, but they do not explicitly state its RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals status. Confirm these declarations from the Infineon product documentation before environmental or automotive qualification.
