Typical application circuit
MC34063AB - MC34063AC - MC34063EB - MC34063EC
6
Typical application circuit
Figure 13. Step-up converter
Figure 14. Printed evaluation board
Table 9. Test condition (VOUT = 28 V)
Test
Conditions
Line Regulation
Load Regulation
Output Ripple
Efficiency
VIN = 8 to 16 V, IO = 175 mA
VIN = 12 V, IO = 75 to 175 mA
VIN = 12 V, IO = 175 mA
VIN = 12 V, IO = 175 mA
10/23
PIN 1 = VOUT
PIN 2 = GND
PIN 3 = GND
PIN 4 = VIN
Value (Typ.)
Unit
30
mV
10
mV
300
mV
89
%