Power Integrations RDK-641 Reference Design Kit
Power Integrations RDK-641 Reference Design Kit
Power Integrations RDK-641 Reference Design Kit is a kit for a 40W power supply using InnoSwitch™ 3-Pro INN3377C–H301 and Microchip’s PIC16F18325 microcontroller. The PIC16F18325 controls the InnoSwitch3-Pro via an I2C interface, programming its COMMAND and telemetry registers. The InnoSwitch3-Pro controller in a high level of integration shows the high power density and efficiency of the RDK-641. The device uses a programmable power supply of 8V to 20V constant power.
Features
InnoSwitch3-Pro is industry’s first AC/DC IC with isolated, safety rated integrated feedback and I2C interface
Completely programmable and configurable
Controllable output voltage and output current
All the benefits of secondary-side control with the simplicity of primary-side regulation
Insensitive to transformer variation
Built-in synchronous rectification driver for high efficiency
Easily meets DOE6 and CoC V5 2016 efficiency standards
Integrated thermal protection
Telemetry (read-back) feature with fully configurable protection features
Primary sensed line overvoltage protection
3rd Party Microcontroller – Microchip PIC16F18325
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