FAN3506 Description
The FAN3506 is plete housekeeping circuitry for use in the secondary side of PC SMPS (Switched Mode Power Supply). It contains various functions, which are over voltage protection including two extra protection inputs, power supply on/off delay control and power good signal generator. Especially, it contains a programmable shunt regulator for output feedback and the reference voltage is trimmed to ±2%.
FAN3506 Key Features
- VthL = 1.6V. Each Delay Time is Decided by the Following Equations, Ton = (Ctp