mc34063a-s08-t Unisonic Technologies, mc34063a-s08-t Datasheet - Page 3

• Manufacturer Part Number: mc34063a-s08-t
• Description: Variable Frequency Dc-dc Converter Controller Ic For Step-up Or Step-down Voltage Converter
• Manufacturer: Unisonic Technologies

MC34063A
Timing Capacitor
Switch Collector
BLOCK DIAGRAM
Switch Emitter
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
GND
1
2
3
4
T1
1.25V
T2
A
E
REF
Q
CT
OSCILLATOR
C
Is
S
R
COMP.
LINEAR INTEGRATED CIRCUIT
B
D
8
7
6
5
Comparator Inverting
Input
Drive Collector
I
Vcc
PEAK
Sense
QW-R103-008,G
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