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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. It incorporates a 600V start up circuit, downsizing the circuit and enabling low-power consumption. It also incorporates a 600V high-side driver and low side driver, which can drive directly both high-side and low-side MOSFETs with 50% duty cycle alternatively. To ensure high reliability of the power supply, the arm-short prevention function, high-accuracy overload protection function, and overcurrent protection function with adjustable delay time are provided.
FA6A30N Datasheet
