This reference design provides design guidelines, data, and more for the smart gate drive coupler evaluation board.
TIDA-00746 is a 17W system-optimized SMPS design for automotive infotainment processor power supply. This design has been tested and complies with CISPR25 Class 5 conducted EMI limits. All buck converters used in this design switch at frequencies above the AM band (>1.85MHz).
The design is divided into four main parts:
The LPCXpresso™ development platform, pioneered by NXP and Embedded Artists, includes a low-cost LPCXpresso target board so you can get your design up and running quickly. The LPCXpresso™ Development Board is designed for easy, fast prototyping and evaluation, and can be used with the LPCXpresso IDE or other popular partner toolchains. LPCXpresso™ is an end-to-end solution that supports embedded engineers throughout the application development process from initial evaluation to final production.
10 W/340 - 520 MHz evaluation board based on PD85025-E
The LPC54114 Audio and Speech Recognition Kit provides developers with a complete hardware and software platform for evaluation and prototyping of the LPC54114 family of processors. Developed by NXP, this product gives you everything you need to develop low-power, always-on voice wake-up products. LPCXpresso™ is a low-cost development platform provided by NXP that supports NXP's Arm-based microcontrollers. The platform includes a simplified Eclipse-based IDE and low-cost target boards with a JTAG debugger. LPCXpresso is an end-to-end solution that supports embedded engineers through every step of application development, from initial evaluation to final production.
The LPCXpresso family of circuit boards provides a powerful and flexible development system for NXP Cortex-M microcontrollers. The LPCXpresso54114 circuit board was developed by NXP to support the evaluation and prototyping of the LPC54110 series MCU. Its low power consumption feature can help you easily start your project design. LPCXpresso™ is a low-cost development platform provided by NXP that supports NXP's Arm-based microcontrollers. The platform includes a simplified Eclipse-based IDE and low-cost target boards with a JTAG debugger. LPCXpresso is an end-to-end solution that supports embedded engineers developing applications from initial evaluation to final production.
Microphone add-on board based on MP23AB01DH fully differential analog MEMS microphone
20 W/460 - 540 MHz evaluation board based on PD55025-E
This is a low-cost isolation achieved through a power transformer. Since the transformer is more convenient for AC isolation, but DC is not suitable, ATtiny412 is specially used for control.