MC3x063A Monolithic Inverting Regulators

onsemi MC3x063A Monolithic Inverting Regulators are monolithic control circuits containing the primary functions required for DC-DC converters. Buck, Boost, and Inverting topologies are available. These devices consist of an internal temperature-compensated reference, comparator, and controlled duty cycle oscillator with an active current limit circuit, driver, and high current output switch. This series was designed to be incorporated in Step-Down/-Up and Voltage-Inverting applications with a minimum number of external components.

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Description Datasheet Availability Pricing (SEK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package/Case
Topology
Output Voltage
Output Current
Number of Outputs
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
onsemi Switching Voltage Regulators 40V 1.5A Buck/Boost/Inverting
Datasheet
23 662In Stock
Cut Tape
7,66 kr
5,64 kr
5,06 kr
4,46 kr
View
Reel
3,42 kr
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 500
: 2 500
SMD/SMT SOIC-8 Boost, Buck 1.25 V to 40 V 1.5 A 1 Output 100 kHz - 40 C + 125 C MC33063A Reel, Cut Tape, MouseReel
onsemi Switching Voltage Regulators 40V 1.5A Buck/Boost/Inverting
Datasheet
35 416In Stock
7,46 kr
5,37 kr
4,30 kr
4,00 kr
Min.: 1
Mult.: 1
Max.: 196
SMD/SMT SOIC-8 Boost, Buck Adjustable 1.5 A 1 Output 100 kHz - 40 C + 125 C MC33063A Tube
onsemi Switching Voltage Regulators 40V 1.5A Buck/Boost/Inverting
Datasheet
24 474In Stock
7,19 kr
5,07 kr
4,40 kr
3,89 kr
View
Min.: 1
Mult.: 1
Max.: 588
SMD/SMT SOIC-8 Boost, Buck Adjustable 1.5 A 1 Output 100 kHz - 40 C + 85 C MC33063A Tube
onsemi Switching Voltage Regulators 40V 1.5A Buck/Boost/Inverting
Datasheet
4 515In Stock
5 000On Order
Cut Tape
7,46 kr
5,48 kr
4,93 kr
4,33 kr
View
Reel
3,56 kr
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 500
: 2 500
SMD/SMT SOIC-8 Boost, Buck Adjustable 1.5 A 1 Output 100 kHz - 40 C + 85 C MC33063A Reel, Cut Tape, MouseReel
onsemi Switching Voltage Regulators 40V 1.5A Buck/Boost/Inverting
Datasheet
7 372In Stock
6,90 kr
4,90 kr
4,47 kr
3,70 kr
3,57 kr
Min.: 1
Mult.: 1
Max.: 392
SMD/SMT SOIC-8 Boost, Buck Adjustable 1.5 A 1 Output 100 kHz 0 C + 70 C MC34063A Tube
onsemi Switching Voltage Regulators 40V 1.5A Buck/Boost/Inverting
Datasheet
43 876In Stock
32 500Expected 2026-09-23
Cut Tape
6,62 kr
4,82 kr
4,32 kr
3,71 kr
View
Reel
2,95 kr
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 500
: 2 500
SMD/SMT SOIC-8 Boost, Buck, Inverting 1.5 A 100 kHz 0 C + 70 C MC34063A Reel, Cut Tape, MouseReel

onsemi Switching Voltage Regulators 40V 1.5A Buck/Boost/Inverting
Datasheet
105In Stock
3 150Expected 2026-10-23
11,76 kr
8,63 kr
7,66 kr
6,91 kr
Min.: 1
Mult.: 1
Max.: 150
Through Hole PDIP-8 Boost, Buck Adjustable 1.5 A 1 Output 100 kHz - 40 C + 85 C MC33063A Tube

onsemi Switching Voltage Regulators 40V 1.5A Buck/Boost/Inverting
Datasheet
652In Stock
10 000Expected 2026-10-23
14,07 kr
10,21 kr
8,28 kr
7,79 kr
6,89 kr
Min.: 1
Mult.: 1
Max.: 250
Through Hole PDIP-8 Boost, Buck, Inverting Adjustable 1.5 A 100 kHz 0 C + 70 C MC34063A Tube

onsemi Switching Voltage Regulators 40V 1.5A Buck/Boost/Inverting
Datasheet
297In Stock
9,45 kr
6,77 kr
5,70 kr
5,57 kr
Min.: 1
Mult.: 1
Max.: 150
Through Hole PDIP-8 Boost, Buck Adjustable 1.5 A 1 Output 100 kHz - 40 C + 125 C NCV33063AV Tube