MC34063 Datasheet, PDF (6/15 Pages) ON Semiconductor – DC-to-DC Converter Control Circuits

MC34063A/E
TYPICAL APPLICATION CIRCUIT
Step-Up Converter
Printed Demoboard
Test Condition (VOUT = 28V)
Test
Line Regulation
Load Regulation
Output Ripple
Efficency
Conditions
VIN = 8 to 16V, IO = 175 mA
V_IN = 12V, I_O = 75 to 175 mA
VIN = 12V, IO = 175 mA
VIN = 12V, IO = 175 mA
6/15
Symbol Pin
Vout
1
GND
2
GND
3
Vin
4
Value (Typ.)
Unit
30
mV
10
mV
300
mV
89
%