Lighting and Power Control

PowerPSoC™ – World’s First Embedded Power Controller

PowerPSoC is the first device to combine the power of an embedded controller with integrated high-power peripheral functionality. This includes four internal 32V, 1A rated low-side n-channel MOSFETs, four 32V, 6 MHz rated current sense amplifiers with adjustable gain settings, four 2 MHz hysteretic controllers that can be configured as either buck, boost or buck-boost and a 32V input voltage regulator. Due to the flexibility of working with the already integrated power of PSoC®, PowerPSoC offers additional functionality including Cypress’s CapSense™ and additional digital (PWMs, timers, counters), analog (ADCs, PGAs) and communication (DMX512, DALI, SPI, RS-232) options. The ability to reconfigure power with this level of integration can simplify hardware design, lower testing time and decrease bill-of material costs.

Features

• Four low-side 32V n-channel MOSFETs
• Four 32V, 6 MHz current sense amplifiers
• Four 2 MHz hysteretic controllers
• Six fast-response (100 ns) voltage comparators
• Fourteen 8-bit reference DACs
• 32V input voltage regulator
• Adjustable gain on current sense amplifiers
• Buck, boost or buck-boost options on hysteretic controllers
• Adjustable hysteresis levels

Key Applications

• LED ballasts
• General illumination
• Architectural lighting
• Stage lighting
• Automotive lighting
• Relay/solenoid drive
• Fan control