The HT7A6312 is highly functionally integrated device which combines an integrated PWM controller with current mode control and a high voltage power MOSFET on the same silicon chip. Features Fixed 60kHz switching frequency 9V to 38V wide range VCC voltage Wide AC input range from 85VAC to 265VAC PWM with current mode control Auxiliary Under Voltage Lock …
ادامه خواندنHT7A6312 8DIP

The HT7A6322 is highly functionally integrated low power primary switcher device which combines an integrated PWM controller with current mode control and a high voltage power MOSFET on the same silicon chip. Features Fixed 60kHz switching frequency 9V to 38V wide range VCC voltage Wide AC input range from 85VAC to 265VAC PWM with current mode control …
ادامه خواندنHT7A6322 8DIP