MC34063AD Datasheet, PDF (6/9 Pages) Tiger Electronic Co.,Ltd – DC-to-DC Converter Control Circuits

5. Voltage inverting converter
MC34063A
test
Line Regulation
Load Regulation
Output Ripple
Short Circuit Current
Efficiency
Output Ripple With Optional Filter
conditions
Vin=4.5~6.0V, Io=100mA
Vi n = 5 . 0 V, I o = 1 0 ~ 1 0 0 m A
Vin=5.0V, Io=100 mA
Vi n = 5 . 0 V, R L = 0 . 1 Ω
Vin=5.0V, Io=100mA
Vin=5.0V, Io=100mA
Results
3.0mV=±0.012%
3.0mV=±0.09%
500mVpp
910mA
62.2%
70mVpp
6.External Current Boost Connections for Ic Peak Greater than 1.5A
(1).External NPN Switch
(2) External NPN Saturated Switch