Infineon Technologies TLD4020-3ET Standard Evaluation Board
Infineon Technologies TLD4020-3ET Standard Evaluation Board (TLD4020-3STD_EVAL) is designed to facilitate the development and testing of the LITIX™ TLD4020-3ET LIN RGB Driver. The TLD4020-3ET driver features three integrated, independent, and protected low-side current sinks and an embedded 32-bit Arm® Cortex®-M23 core, particularly suited for controlling RGB LEDs. The Infineon TLD4020-3STD_KIT is composed of a main board, TLD4020-3STD_EVAL, and a TLD4020-3DB daughter board.
The TLD4020-3STD_EVAL provides a complete set of functionalities to enable the user to evaluate the TLD4020-3ET device. The board can be supplied from the banana-type red/black connectors (X9/X12) or by using a jack connector (X29). The recommended supply voltage range is 7V to 29V. Integrated reverse polarity protection (present on the board) avoids any component damage in case of incorrect supply connections. In addition, an input supply fuse is present for overcurrent protection.
Note: The factory assembly of TLD4020-3STD_EVAL does not include the LITIX™ TLD4020-3ET device. In order to start evaluation activities, the component needs to be manually soldered on the main board, or quickly added through the usage of the TLD4020-3DB companion board.
Features
- 32-bit Arm Cortex-M23 core
- 3x integrated low-side current sinks
- Reverse polarity and overcurrent-protected input
- Built-in XMC™ Link debugger
- General-purpose input/output (GPIO) interfaces
- Onboard LIN bootstrap loader connector
- Static interior light for faster development
- Test points for main signals probing
- Pin stripes for TLD4020-3DB board, companion daughter board needed for a complete eval kit (not included)
Applications
- Automotive interior lighting
- RGB LED control and evaluation
- LIN network development
- Embedded software development
- Prototyping and testing
Specifications
- 160mA input current
- 0mA to 51.5mA output current per channel range
- 610MHz maximum PWM frequency
- 7V to 29V supply voltage range
- 2.4kbit/s to 115.2kbit/s LIN baud rate range
- -20°C to +85°C operting temperature range
- 121mm x 105mm form factor size
Bus Mode Operation Block Diagram
Related Driver
Infineon Technologies LITIX™ Interior LED Driver
Designed to control RGB LEDs with a current up to 51.5mA as a Linear Current Sink (LCS).
Related Development Tool
Infineon Technologies TLD4020-3ET Daughter Board
Daughter board from the TLD4020-3STD_KIT evaluation platform.