pfc & pwm control ic.
* Supply voltage Vcc: 24 V
* Operating junction temperature Tjopr:
–40°C to +125°C
* VREF outpu.
The PFC operation can be turned on and off by an external control signal. Use of this on/off function makes it possible.
The HA16158 is a power supply controller IC combining an AC-DC converter switching controller for power factor correction and an off-line power supply switching controller. The PFC (power factor correction) section employs average current mode PWM an.
Image gallery
TAGS