FA13843N Datasheet (Fuji Electric) - CMOS IC(For Switching Power Supply Control)

FA13843N, CMOS IC(For Switching Power Supply Control)

The FA1384X series are CMOS current mode control ICs for off-line and DC-to-DC converters.

These ICs can reduce start-up circuit loss and are optimum for high efficiency power supplies because of the low power dissipation achieved through changes in the CMOS fabrication process.

These ICs can drive

FA13843N Features

* CMOS process Low-power dissipation Standby current 2µA (max.), start-up current 30µA (max.) Pulse-by-pulse current limiting 5V bandgap reference UVLO (Undervoltage lockout) with hysteresis Maximum duty cycle FA13842, 13843: 96% FA