HA16148PS Datasheet | Hitachi Semiconductor

.. AC/DC Switching Converter Controller IC With High-Voltage Power MOS FET ADE-204-034A (Z) Preliminary 2nd Edition Oct. 2000 Description The HA16148PS is an IC with a high-voltage power MOS FET and current-mode type PWM controller mounted in a DILP-8 (DP-8) standard package, suitable for low-power power supplies in the 10 W class and below. The HA16148PS includes an energy-saving mode for holding down power consumption when on standby (no load). When the energy-saving mode is entered, the operating frequency is reduced to 1/4 the normal frequency, reducing power consumption. A starter circuit is also provided on-chip, eliminating the need for the external...