High-voltage switching regulator and evaluation board

Mouser now stocks the STMicroelectronics ALTAIR05T-800 all-primary-sensing switching regulator - a high-voltage switcher intended for operating directly from the rectified mains with minimum external parts. It combines a high-performance low voltage PWM controller chip and an 800V avalanche-rugged power section in the same package. Also available, the STEVAL-ISA176V1 evaluation board implements a 5W (5V/1A) wide-range mains battery charger with constant voltage/constant current. The STEVAL-ISA176V1 is tailored for AC/DC chargers for mobile phones and adapters or other hand-held equipment. Attachments area Preview attachment ALTAIR05T-800[1].jpg Image ALTAIR05T-800[1].jpg