MC34063A DC-DC Converter Controller
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Power
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ON Semiconductor — MC34063A
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Curated by CircuitSim
Details
Manufacturer
ON Semiconductor
Part number
MC34063A
Pins
8
Used in
No circuits
Added
Jul 2026
About this component
Eight-terminal switching-regulator controller for boost, buck, and voltage-inverting DC-DC converter circuits.
Pins
Pins
8 pins
NumberNameDescription
1
Ct
Timing-capacitor connection.
2
DRV
Internal switch-driver collector.
3
GND
Ground reference.
4
IN-
Feedback comparator inverting input.
5
Ipk
Peak-current sense input.
6
SW_C
Internal switch collector.
7
SW_E
Internal switch emitter.
8
Vcc
Positive supply input.
Public circuits using this component
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