LM63460EVM-2MHZ/LM64460EVM-2MHZ Converter EVMs
Texas Instruments LM63460EVM-2MHZ/LM64460EVM-2MHZ Converter Evaluation Modules (EVMs) are designed to showcase the performance of the LM63460-Q1 or LM64460-Q1 high-performance, automotive synchronous buck DC/DC converters. Each evaluation module operates over a wide input voltage range of 5.5V to 36V to deliver a fixed 5V output with better than 1% setpoint accuracy and up to 6A output current. Several features to ensure the regulator's protection during fault conditions include undervoltage lockout (UVLO), internal soft-start, hiccup-mode overcurrent protection (OCP), an open-drain PGOOD indicator, and thermal shutdown. Spread-spectrum frequency modulation is provided by default with the LM63460-Q1. The spread spectrum is configurable in the LM64460-Q1 by connecting the MODE/SYNC pin of the IC to VCC or GND to enable spread spectrum in FPWM and auto modes, respectively. In addition, the Texas Instruments LM63460-Q1 has resistor-adjustable switching frequency and SYNC IN functionality to adjust the frequency to that of an external clock signal.
