Microchip has a diverse and growing portfolio of DC/DC regulators aimed to efficiently power designs, ranging from powering core supplies needing Inter-Integrated Circuit (I2C) communication and dynamic voltage scaling capabilities to powering battery-operated systems with a low quiescent current requirement. In addition to the conventional voltage-mode and current-mode control architectures, we have patented Adaptive Constant On-Time (HyperLight Load® mode and Hyper Speed Control® architecture) and Constant Frequency Hysteretic Control architectures that provide ultra-fast transient response.
If you need to work with Microchip Support staff directly, you can submit a technical support case. Keep in mind that many questions can be answered through our self-help resources, so this may not be your speediest option.
