BF1501 Description
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 new method of off-time modulation control. The controller consists of a VCO (voltage control oscillator), Sense and logic circuit, VDD pin, under-voltage lockout circuit,...
BF1501 Key Features
- Typ.15 µA
- Max.25 µA z Low operating current
- Typ.2 mA
- Max.5 mA z UV