Exclusive datasheet: Single-stage flyback controller IC for battery charging
The novel ICC80QSG for battery chargers is a PWM controller for flyback topologies operating in quasi-resonant mode and valley switching DCM, to achieve high efficiency of power transfer across a wide operating range. Besides that, the IC offers a wide power range, ease-of-use and a comprehensive set of protection features.
Ideal for battery charging current control
High efficiency and low electromagnetic interference (EMI)
Low system standby power consumption
Design flexibility with adjustable max. operation switching frequency and configurability of brown-in and brown-out
Protects primary components from overheating and saturation with higher brown-out level at higher input/output power