TLE7368E

The TLE7368E is a multifunctional power supply system designed for automotive applications, specifically catering to microcontroller-based systems. Developed by Infineon Technologies, this device integrates several power management features into a single chip, optimizing space and efficiency in electronic control units (ECUs).
Key features of the TLE7368E include:
1. Dual Buck Converters: Provides efficient step-down voltage conversion, ensuring stable power supply to different components.
2. Linear Voltage Regulators: Offers precise voltage regulation for sensitive loads.
3. Supervision Functions: Includes reset and watchdog functionalities to enhance system reliability and safety.
4. Low Dropout (LDO) Regulator: Ensures consistent performance even with low input voltages.
5. Wide Input Voltage Range: Accommodates varying automotive power conditions.
6. Protection Features: Overcurrent, overtemperature, and short-circuit protections safeguard the system.
The TLE7368E is especially valued in automotive industries for its compact integration, reducing the need for multiple discrete components and ensuring robust performance for automotive microcontrollers and associated peripherals.

The TLE7368E is a multi-voltage power supply IC designed for automotive applications. Equivalent products may include:
1. NXP Semiconductors UJA1075A: Similar multi-output power supply for automotive use.
2. Texas Instruments TPS65320-Q1: Offers similar functionalities for automotive applications.
3. ON Semiconductor NCV8876: A comparable automotive power supply IC.
4. STMicroelectronics L5963: Another multi-output power management IC for automotive systems.
Always verify electrical specifications and features for compatibility in your specific application.

The TLE7368E is a multifunctional power management IC specifically designed for automotive applications. Key features include:
1. Integrated Voltage Regulators: It includes a high-efficiency step-down DC-DC converter and linear voltage regulators, providing multiple output voltages for microcontrollers and peripheral devices.
2. High Efficiency: The step-down converter optimizes power efficiency, reducing overall power loss and heat dissipation.
3. Low Dropout Voltage: The linear regulators offer low dropout voltage characteristics, ensuring stable operation even at low input voltages.
4. Protection Features: It includes overcurrent protection, overtemperature shutdown, and short-circuit protection to enhance reliability.
5. Wide Input Voltage Range: Designed to operate over a wide range of input voltages, making it suitable for various automotive power supply conditions.
6. Low Quiescent Current: Helps in reducing power consumption when the system is in standby mode.
7. Reset and Watchdog Functions: Includes integrated system supervision features like power-on reset and watchdog to monitor system operation.
8. Compact Package: Available in a small package, saving space on the automotive PCB.
These features make the TLE7368E ideal for automotive microcontroller power supply systems.

The TLE7368E is a multifunctional power supply IC designed for automotive applications, particularly for microcontroller systems. It features a compact package with 32 pins. The IC integrates several power management functions to cater to the needs of complex automotive systems.
Key functions include:
1. Step-down Pre-regulator: Converts battery voltage to a stable intermediate voltage.

2. Low Dropout (LDO) Regulators: Provide multiple fixed output voltages to power different components, ensuring stable operation even with fluctuating input voltages.
3. Standby Regulator: Offers a constant output during low-power modes, ensuring quick wake-up times.
4. Charge Pump: Generates additional voltages required for specific applications, such as driving gates of high-side switches.
5. Watchdog Timer and Reset Functions: Supervises the microcontroller operation, ensuring system reliability by generating reset signals and monitoring the system’s health.
6. Protection Features: Includes thermal shutdown, overcurrent protection, and overvoltage protection, enhancing system safety and reliability.
These features make the TLE7368E suitable for managing power in automotive environments, supporting a wide range of microcontrollers and peripherals.

The TLE7368E is manufactured by Infineon Technologies AG. Infineon is a German semiconductor manufacturer that specializes in innovative solutions for various industries, including automotive, industrial power control, power management, and digital security. As a leading player in the semiconductor industry, Infineon provides a wide range of products such as microcontrollers, sensors, and power semiconductors, catering to the needs of global markets and advancing technology in areas like energy efficiency, mobility, and security.

The TLE7368E is a power management integrated circuit (PMIC) primarily used in automotive applications. It is designed to handle the complex power supply requirements of microcontrollers and other electronic components in automotive environments. Key application areas include engine control units (ECUs), transmission control units (TCUs), and other automotive electronic control systems. The TLE7368E features multiple voltage regulators, power-saving modes, and protection functions, making it suitable for powering microprocessors, sensors, and communication devices in vehicles. It supports stringent automotive standards, contributing to efficient power distribution and reliable operation in harsh automotive conditions.

The TLE7368E is a multi-output voltage regulator in a small leadless package type called VQFN-48 (Very Thin Quad Flat No Leads) with a footprint of 7mm x 7mm. This package is designed for efficient thermal performance and is commonly used in automotive applications.