MC34063AP

The MC34063A is a monolithic regulator sub system intended for use as DC to DC converter.The MC34063AP belongs to MC34063A/MC33063A family.

Features of the MC34063AP are:(1)operation from 3.0 to 40V input;(2)short circuit current limiting;(3)low standby current;(4)output switch current of 1.5A without external transistors;(5)output voltage adjustable;(6)frequency of operation from 100Hz to 100KHz;(7)step up, step down or inverting switching regulators.

The absolute maximum ratings of the MC34063AP can be summarized as:(1):the parameter is supply voltage,the symbol is Vcc,the value is 40,the unit is V;(2):the parameter is comparator input voltage range,the symbol is VI(COMP),the value is -0.3 to +40,the unit is V;(3):the parameter is switch collector voltage,the symbol is VC(SW),the value is 40,the unit is V;(4):the parameter is switch emitter voltage,the symbol is VE(SW),the value is 40,the unit is V;(5):the parameter is switch collector To emitter voltage,the symbol is VCE(SW),the value is 40,the unit is V;(6):the parameter is driver collector voltage,the symbol is VC(DR),the value is 40,the unit is V;(7):the parameter is switch current,the symbol is ISW,the value is 1.5,the unit is A;(8):the parameter is storage temperature range,the symbol is TSTG,the value is -65 to +150,the unit is .