AC / DC converter unit
The BP5034A5 is an AC / DC converter that provides a direct current (5V) from commercial power supply (100V, AC),
with a small number of external components required. Using this IC, a compact microcontroller-based device can be
configured without a transformer.
Power supplies for vacuum cleaners, rice cookers, electric pots, steam irons, telephones, electric heaters, lighting equip-
ment, gas leakage alarms, and sensors
1) Smaller and lighter than transformers.
2) Wide range of input voltage (80 X 120V, AC).
3) Few external components required.
4) Power supply board is resistant to impacts because
a transformer is not used.
5) The hybrid IC allows easy assemblage of compo-
FAbsolute maximum ratings (Ta = 25_C)
FElectrical characteristics (unless otherwise noted, Ta = 25_C)