TA2018FN
TA2018FN is DC/DC CONVERTER manufactured by Toshiba.
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
DC / DC Converter For Electric Tuning (1.5V USE)
The TA2018FN is a DC / DC converter IC which is developed for biasing variable capacitance diodes of tuner system. It is especially suitable for supplying high voltage (about 14.3V) for digital tuning (FM / TV / AM) system at low power operation.
Features
- Few external parts.
- Excellent spurious radiation by oscillation of sine wave.
- Output voltage: VO = 14.3V (typ.)
- Excellent regulatory capability of output voltage against fluctuation of supply voltage, and of ambient temperature.
- Built- in constant current source, it is suitable for digital
- tuning...
