TLE94713ESV33XUMA1

Power Management - Specialized Overview

The TLE94713ESV33XUMA1 is an OPTIREG Lite System Basis Chip (SBC) from Infineon Technologies, designed for automotive applications. It integrates a high-side CAN FD transceiver supporting data rates up to 5 Mbit/s and two voltage regulators: a 500 mA LDO (VCC1) and a 100 mA LDO (VCC2). The device operates within a supply voltage range of 4.75 V to 28 V and features a low quiescent current of 3.5 mA. It supports communication via SPI and includes wake-up capabilities through dedicated pins or the CAN bus. The component is housed in a TSDSO-24 package and is rated for operation between -40°C and +150°C.

Power Management - Specialized Feature Summary

• Integrates a high-side HS-CAN FD transceiver with ISO 11898-2 compliance for robust automotive network communication.
• Provides dual voltage regulation with a 500 mA main regulator and a 100 mA auxiliary regulator for flexible power distribution.
• Features ultra-low standby currents in Stop Mode (44 µA typical) and Sleep Mode (15 µA typical) to optimize energy consumption.
• Supports multiple wake-up sources including dedicated wake pins and CAN bus activity for efficient system management.

Power Management - Specialized Applications

• Smart Power Distribution modules
• Light Control Units (LCU) for front and rear lighting systems
• Heating, Ventilation, and Air Conditioning (HVAC) ECUs
• Water pump and wiper electronic control units

Power Management - Specialized Procurement Notes

Verify the complete part number, including the suffix XUMA1, which indicates tape-and-reel packaging. Confirm that the V33 variant matches the required voltage regulator specifications. Ensure compatibility with the target microcontroller family, such as TRAVEO T1G/T2G or AURIX TC2x/TC3x, before procurement. Check for RoHS compliance documentation if required by specific regional regulations.

Power Management - Specialized Selection Notes

Select this component when a compact solution combining CAN FD connectivity and dual power regulation is required. It is suitable for applications needing low standby power consumption and support for high-speed data transmission. Consider the TSDSO-24 package size constraints and thermal performance requirements. Verify that the 5V output rails meet the load current demands of the connected peripherals.

Power Management - Specialized Part Context

This part belongs to the OPTIREG Lite SBC series, designed to simplify automotive electronic architecture by integrating power management and communication interfaces. It serves as a central node for controlling peripheral loads while managing system states. The series targets cost-sensitive yet feature-rich automotive applications requiring reliable CAN communication and efficient power distribution.

Power Management - Specialized Replacement Considerations

TLE94713ESXUMA1 is a related variant within the same product family. Verify pinout compatibility and specific electrical characteristics before substitution. Consult official Infineon documentation for detailed comparison matrices to ensure functional equivalence in the target application.

Power Management - Specialized FAQ

What is the maximum data rate supported by the integrated transceiver?

The integrated high-side CAN FD transceiver supports data rates up to 5 Mbit/s, compliant with ISO 11898-2 standards.

How many voltage regulators are included in this SBC?

The device includes two linear voltage regulators: a 500 mA main regulator (VCC1) and a 100 mA auxiliary regulator (VCC2).

What are the typical standby currents for Stop and Sleep modes?

The typical standby current is 44 µA in Stop Mode and 15 µA in Sleep Mode, enabling significant energy savings during inactive periods.