TEA1039 Description
TEA1039 The TEA1039 is a bipolar integrated circuit intended for the control of a switched-mode power supply. Together with an external error amplifier and a voltage regulator (e.g. a regulator diode) it forms a plete control system.
TEA1039 Key Features
- Suited for frequency and duty factor regulation
- Suited for flyback converters and forward converters
- Wide frequency range
- Adjustable input sensitivity
- Adjustable minimum frequency or maximum duty factor limit
- Adjustable overcurrent protection limit
- Supply voltage out-of-range protection