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 (EUR) 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
0,697 €
0,513 €
0,46 €
0,406 €
View
Reel
0,311 €
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
0,679 €
0,489 €
0,391 €
0,364 €
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
0,654 €
0,461 €
0,40 €
0,354 €
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
0,679 €
0,499 €
0,449 €
0,394 €
View
Reel
0,324 €
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
0,628 €
0,446 €
0,407 €
0,337 €
0,325 €
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 23/09/2026
Cut Tape
0,602 €
0,439 €
0,393 €
0,338 €
View
Reel
0,268 €
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
103In Stock
3.150Expected 02/11/2026
1,07 €
0,785 €
0,697 €
0,629 €
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 30/10/2026
1,28 €
0,929 €
0,753 €
0,709 €
0,627 €
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
0,86 €
0,616 €
0,519 €
0,507 €
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