FA6A30N Description
Current resonant control IC FA6A30/31N Datasheet 1. Overview FA6A30/31N is a switching power supply control IC for LLC current resonant converter. This IC enables a LLC current resonant converter for wide input voltage range without PFC.
FA6A30N Key Features
- For wide input voltage range, LLC current resonant power supply system can be configured without PFC
- Integrated high-side and low-side drive circuits, which can be directly connected to the power MOSFET and operates with
- The integrated startup circuit achieves downsized power supply and lower power consumption
- Operating mode can be selected from normal operation mode, low standby mode, and ultralow standby mode (STB pin)
- During the low standby mode, standby power is lowered by the burst mode operation
- Integrated input filter X-capacitor discharge function decreases loss due to discharge resistance
- Low consumption current, 0.65mA (Vcc quiescent current). -Since the dead time is set automatically within the IC, switch