My Inquiry
My Account
Infineon Technologies TLE6250PG
- Part No.:
- TLE6250PG
- Manufacturer:
- Infineon Technologies
- Category:
- Drivers, Receivers, Transceivers
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
TLE6250PG.pdf
- Description:
- IC TRANSCEIVER FULL 1/1 PGDSO816
- Quantity:
- Payment:
- Shipping:
Inventory:4,188
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
TLE6250PG from Infineon Technologies is a high-speed CAN transceiver in PG-DSO-8 package, serving as the physical layer interface between CAN protocol controllers and differential bus lines in 12 V/24 V automotive systems. It supports up to 1 MBaud data rate, operates from −40 °C to +150 °C, features integrated overtemperature protection, and is AEC-Q100 qualified for under-hood applications.
For engineers reviewing the TLE6250PG datasheet, TLE6250PG pinout, TLE6250PG application, or TLE6250PG equivalent, key selection criteria include logic voltage compatibility (5 V I/O), three operational modes (Normal/Stand-by/Receive-only), short-circuit protected bus pins, ISO 11898 compliance, and Smart Power Technology SPT® integration for robust EMC performance in harsh automotive environments.
Technical Context
The TLE6250PG implements a bipolar-CMOS-DMOS monolithic architecture using Infineon's Smart Power Technology SPT®, enabling simultaneous high-voltage robustness and precise digital control. Its receiver includes hysteresis-based differential input with dominant-state detection, while the driver stage delivers symmetrical rise/fall times (<120 ns) for clean 1 MBaud signaling.
Mode control is implemented via two dedicated pins: INH (inhibit, active-low) selects Normal vs. Stand-by, and RM (receive-only mode, active-low) enables Receive-only operation exclusively in the 5 V logic version. Bus pins CANH/CANL are rated for ±40 V short-circuit tolerance to battery and ground.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Max Data Rate | 1 MBaud - Enables real-time powertrain and chassis communication per ISO 11898-2 timing requirements. |
| Operating Temp Range | −40 °C to +150 °C - Qualified for engine compartment placement without external thermal derating. |
| Logic Supply | 5 V (VCC) - Direct interface to standard automotive microcontrollers without level-shifting circuitry. |
| Bus Fault Tolerance | ±40 V on CANH/CANL - Survives load dump, jump-start, and reverse-battery conditions in 12 V/24 V systems. |
| EMC Performance | High immunity & low emission - Meets CISPR 25 Class 5 and ISO 11452-4 for in-vehicle RF immunity. |
| Protection Features | Overtemperature shutdown + short-circuit proof outputs - Prevents latch-up and thermal runaway during fault events. |
| AEC-Q100 Grade | Grade 0 - Certified for safety-critical automotive applications requiring extended temperature and reliability validation. |
Pinout & Package
Package: PG-DSO-8 (plastic dual small-outline, 8-pin, exposed pad, RoHS-compliant).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 TxD | Transmit Data Input | CMOS-compatible input with 20 kΩ internal pull-up; LOW = dominant state; drives controller-side TX signal. |
| 2 GND | Ground Reference | Power and signal return path; must be low-inductance connection to minimize common-mode noise coupling. |
| 3 VCC | 5 V Supply Input | Primary power rail for internal logic and driver stages; requires local 100 nF ceramic decoupling. |
| 4 RxD | Receive Data Output | Open-drain output with integrated pull-up; LOW = dominant bus state; directly interfaces MCU RX pin. |
| 5 RM | Receive-Only Mode Control | Active-low input with 20 kΩ pull-up; asserts LOW to disable transmitter and isolate bus traffic to receive-only. |
| 6 CANL | Low-Side Bus Line | Differential bus terminal; driven LOW during dominant bit; short-circuit tolerant to battery and ground. |
| 7 CANH | High-Side Bus Line | Differential bus terminal; driven HIGH during dominant bit; symmetric switching ensures <120 ns edge rates. |
| 8 INH | Inhibit Control Input | Active-low enable; LOW = Normal Mode (transceiver active), HIGH = Stand-by (ultra-low quiescent current <10 µA). |
Key Features
| Feature | Design Value |
|---|---|
| Three-Mode Operation Control | INH and RM pins enable Normal, Stand-by, and Receive-Only modes-reducing ECU power consumption and preventing bus contention during diagnostics. |
| Integrated Bus Fault Protection | CANH/CANL withstand ±40 V shorts to battery or ground-eliminating need for external TVS diodes in most 12 V/24 V designs. |
| Smart Power Technology SPT® | Bipolar-CMOS-DMOS integration delivers high-voltage ruggedness with precise digital timing control-critical for stable CAN signaling at 1 MBaud. |
| AEC-Q100 Grade 0 Qualification | Validated for operation up to +150 °C ambient-supports direct mounting on powertrain ECUs without heatsinking. |
| Low Electromagnetic Emission | Controlled slew-rate driver and balanced differential output meet CISPR 25 Class 5 radiated emissions limits-reducing board-level filtering complexity. |
Applications
| Powertrain Control Unit (PCU) | Advanced Driver Assistance Systems (ADAS) Sensor Hub |
|---|---|
Use Scenario: Real-time torque and throttle position exchange between engine ECU and transmission control module. IC Role / Device Role / Timing Role: Physical layer transceiver ensuring deterministic 1 MBaud CAN FD–compatible signaling with <120 ns edge control. Use Value: Enables sub-100 µs message latency and fault-resilient communication under engine vibration and thermal cycling. | Use Scenario: Aggregating radar, camera, and ultrasonic sensor data into centralized ADAS domain controller. IC Role / Device Role / Timing Role: Robust bus interface isolating sensor nodes from ECU-level noise while maintaining ISO 11898-2 timing integrity. Use Value: Guarantees uninterrupted data flow during electromagnetic interference from adjacent high-power actuators (e.g., EPS, brake-by-wire). |
| Body Control Module (BCM) | Electric Power Steering (EPS) ECU |
Use Scenario: Coordinating door lock, lighting, and HVAC functions across distributed body electronics nodes. IC Role / Device Role / Timing Role: Low-power Stand-by Mode support (<10 µA) enables always-on CAN wake-up capability without battery drain. Use Value: Reduces system standby current by >95% versus always-active transceivers, extending vehicle sleep-mode duration. | Use Scenario: Closed-loop motor control feedback and fault reporting between EPS motor driver and main controller. IC Role / Device Role / Timing Role: High-immunity transceiver operating at full 1 MBaud with overtemperature shutdown during sustained assist maneuvers. Use Value: Maintains functional safety integrity (ASIL-B compliant subsystem) under continuous 120 °C junction temperature conditions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-speed CAN transceiver applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| NXP TJA1042T/3 | 3.3 V logic I/O; no RM pin; only Normal/Standby modes; lower VIO tolerance (2.5–5.5 V) | Lacks Receive-Only Mode; optimized for low-voltage microcontrollers; slightly lower bus fault rating (±36 V) | Select when interfacing 3.3 V MCUs and Receive-Only functionality is not required. |
| ST TLE6251-2G | 5 V logic; identical pinout; includes wake-up input (WAKE); higher quiescent current in Standby (~30 µA) | Supports CAN wake-up event detection; less suitable for ultra-low-power sleep architectures | Choose when system-level wake-up signaling from bus is needed, and higher standby current is acceptable. |
Compared with TJA1042T/3 and TLE6251-2G, the TLE6250PG uniquely provides three configurable modes including Receive-Only, ±40 V bus fault tolerance, and Grade 0 AEC-Q100 qualification-making it optimal for thermally demanding, safety-critical powertrain nodes where bus isolation and thermal resilience are mandatory.
Availability
TLE6250PG is available at Aetrix Electronics and suitable for powertrain control units, ADAS sensor hubs, body control modules, and electric power steering ECUs requiring stable component supply across automotive production lifecycles.
Supply support for TLE6250PG includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Infineon Technologies AG is a German semiconductor manufacturer specializing in power management, automotive ICs, and security solutions, with core expertise in Smart Power Technology and automotive qualification standards.
The TLE6250PG belongs to Infineon's automotive-grade CAN transceiver product line, engineered specifically for high-reliability, high-temperature physical layer interfacing in powertrain and chassis control systems.
FAQ
What is the difference between TLE6250PG and TLE6250GV33?
The TLE6250PG (5 V logic I/O) includes an RM pin enabling Receive-Only Mode, whereas the TLE6250GV33 uses a V33V pin for 3.3 V/5 V adaptive logic and omits RM-supporting only Normal and Standby modes. Both share PG-DSO-8 packaging, ±40 V bus tolerance, and AEC-Q100 Grade 0 qualification, but differ in control pin count and microcontroller voltage flexibility.
Does TLE6250PG require external termination resistors on the CAN bus?
No. The TLE6250PG does not integrate bus termination; external 120 Ω resistors must be placed at each end of the CAN bus segment to ensure impedance matching and signal integrity at 1 MBaud. The IC itself provides only driver/receiver functionality-not passive network termination.
Can TLE6250PG operate in 24 V commercial vehicle systems?
Yes. While VCC is strictly 5 V for internal logic, the CANH/CANL pins tolerate ±40 V transients and operate reliably across 12 V and 24 V battery systems. The transceiver's bus-side voltage range (−27 V to +40 V) and AEC-Q100 Grade 0 rating make it suitable for heavy-duty truck and off-highway equipment applications.
Is TLE6250PG compatible with CAN FD networks?
The TLE6250PG is ISO 11898-2 compliant and supports classical CAN up to 1 MBaud but lacks the fast-phase timing and arbitration-field handling required for CAN FD data-rate switching. It functions as a physical layer device in CAN FD networks only in legacy frame mode-not in FD frame transmission or reception.
TLE6250PG Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Type:
- Transceiver
- Protocol:
- CANbus
- Number of Drivers/Receivers:
- 1/1
- Duplex:
- Full
- Receiver Hysteresis:
- 150 mV
- Data Rate:
- 1MBd
- Voltage - Supply:
- 4.5V ~ 5.5V
- Operating Temperature:
- -40°C ~ 160°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PG-DSO-8-16
TLE6250PG FAQ
1.How can I place an order for TLE6250PG through Aetrix?
Please submit a Request for Quotation (RFQ) for TLE6250PG on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for TLE6250PG reliable?
The price and inventory of TLE6250PG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLE6250PG is usually 5 days.
3.What payment methods are accepted for TLE6250PG?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLE6250PG transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLE6250PG?
TLE6250PG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLE6250PG order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for TLE6250PG?
For technical support, including TLE6250PG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLE6250PG requirements.
6.How does Aetrix verify that TLE6250PG is sourced from the original manufacturer or authorized distributors?
All TLE6250PG products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that TLE6250PG meets industry standards.
7.What is the process for return or replacement of TLE6250PG?
All TLE6250PG units undergo pre-shipment inspection (PSI). If there is an issue with TLE6250PG, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The TLE6250PG part is unused and in its original packaging.
Return procedure for TLE6250PG:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TLE6250PG Tags
-
ATA6561-GAQW-N
Microchip Technology
-
ATA6561-GBQW-N
Microchip Technology
-
AM26LS32ACDR
Texas Instruments
-
SP485CN-L/TR
MaxLinear, Inc.
-
SP485EN-L/TR
MaxLinear, Inc.
-
SP485EEN-L/TR
MaxLinear, Inc.
-
SP485ECN-L/TR
MaxLinear, Inc.
-
THVD1400DR
Texas Instruments
-
AM26C31IDR
Texas Instruments
-
TLIN1021ADRQ1
Texas Instruments
-
MAX232IDR
Texas Instruments
-
AM26C32IDR
Texas Instruments
Tech Hub
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
Engineering guide to Raspberry Pi alternatives, covering chip-level differences, Orange Pi, ROCK, Jetson, Banana Pi, NanoPi, Compute Module, Pico, GPIO, camera, HAT compatibility, and replacement risks…
Engineering guide to dynamic load response testing for high-current buck converters, covering load step setup, slew rate, Vcore undershoot, overshoot, recovery time, probe location, output capacitors a…
Engineering guide to output capacitor selection for ASIC Vcore rails, covering bulk capacitors, polymer capacitors, MLCC decoupling, DC bias, ESR, ESL, placement, transient response and substitution ri…
Engineering guide to high-current ASIC Vcore rails, covering 12-phase buck architecture, PMBus control, dynamic load testing, output capacitor networks, smart power stage selection, thermal design and …
