TLE8261-2E

The TLE8261-2E is a versatile System Basis Chip (SBC) designed for automotive applications, particularly focusing on power management and communication. Developed by Infineon Technologies, this chip integrates several key functions into a single package to optimize the design and functionality of electronic control units (ECUs) in vehicles.
Key features of the TLE8261-2E include a step-down DC-DC converter for efficient power regulation, multiple low-dropout (LDO) voltage regulators for stable power supply, and a watchdog timer to ensure system reliability and safety. Additionally, it supports LIN and CAN bus communication protocols, facilitating robust data transmission and networking within the vehicle's electronic systems.
The TLE8261-2E offers enhanced diagnostics and protection features, such as overtemperature shutdown, short circuit protection, and load dump protection, making it ideal for harsh automotive environments. Its compact design and comprehensive functionality help reduce the overall footprint and complexity of automotive electronic systems, leading to cost savings and increased reliability in modern vehicles.

The TLE8261-2E chip is an automotive System Basis Chip (SBC) typically used for engine management and powertrain systems. Equivalent products might include NXP's UJA1169, ON Semiconductor's NCV7428, and Texas Instruments' TPS65381A. These chips offer similar functionalities like integrated voltage regulators, communication interfaces, and safety features. However, compatibility depends on the specific application requirements and performance specifications, so it's crucial to verify details from the manufacturers.

The TLE8261-2E is a highly integrated system basis chip (SBC) designed for automotive applications. It features a range of functionalities aimed at optimizing performance and reliability. Key features include:
1. Voltage Regulators: It includes a high-side switch and low-dropout voltage regulators (LDOs), providing stable power supply for microcontrollers and peripheral components.
2. Embedded CAN Transceiver: Built-in CAN transceiver supports vehicle communication networks, ensuring robust data exchange between electronic control units (ECUs).
3. LIN Transceiver: The device incorporates LIN transceiver capabilities, facilitating communication in automotive networks.
4. Watchdog Timer: An integrated watchdog timer enhances system reliability by monitoring software operation and resetting the system in case of anomalies.
5. Wake-up Features: It supports wake-up over LIN/CAN and local wake-up capabilities, enabling efficient power management and quick activation from sleep modes.
6. Diagnostic and Protection Features: The chip includes various diagnostic and protection mechanisms, such as thermal protection, short-circuit protection, and overcurrent protection, enhancing safety and fault tolerance.
These features make the TLE8261-2E suitable for automotive applications requiring efficient power management, communication, and system diagnostics.

The TLE8261-2E is an automotive power supply system IC designed for microcontroller power supply and communication interfaces. It comes in a PG-DSO-14 package, which means it has 14 pins. Its primary functions include:
1. Voltage Regulator: It provides a 5V or 3.3V output voltage for microcontroller supply.
2. Wake-Up Functions: It includes a wake-up receiver for CAN/LIN bus systems.
3. Reset Function: It features a reset output for microcontroller reset handling.
4. Supervision Functions: It monitors voltage levels and can trigger resets or alerts.
5. Communication Interfaces: It supports CAN and LIN transceivers for vehicle communication networks.
The TLE8261-2E is a versatile IC, often used in automotive applications where robust power management and communication interfaces are crucial.

The TLE8261-2E is manufactured by Infineon Technologies AG. Infineon is a global semiconductor company that designs, develops, manufactures, and markets a broad range of semiconductors and system solutions. They are known for their expertise in automotive, industrial power control, power management and multimarket, as well as digital security solutions. Infineon is recognized for its innovative products and system solutions that contribute to energy efficiency, mobility, and security.

The TLE8261-2E is commonly used in automotive applications, particularly in powertrain and body systems. Its key features include providing efficient and reliable power management, making it ideal for use in engine control units (ECUs), transmission control units, and other automotive electronic control units. Additionally, it supports advanced driver-assistance systems (ADAS) by ensuring stable voltage supply and robust communication interfaces, facilitating safe and efficient vehicle operation. Its integration capability with microcontrollers and other digital devices also makes it suitable for use in electric and hybrid vehicle systems, where precise power regulation is crucial.

The TLE8261-2E is typically available in a PG-DSO-36 package, which is a 36-lead dual in-line package with gullwing leads, commonly used for automotive and industrial applications.