BF1501 switch equivalent, off line ac/dc switch.
z Low start-up current
* Typ.15 µA
* Max.25 µA z Low operating current
* Typ.2 mA
* Max.5 mA z UV.
* AC/DC adapter/charger for cell/cordless phones,
digital cameras, MP3/portable audio devices etc
* LED Lighting.
The THC0X switcher ICs cost effectively replace all power supplies up to 5W output power based on unregulated isolated linear transformer (50/60HZ). Unlike conventional PWM (pulse width modulation) controllers, it regulates the output voltage in a ne.
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