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 (PHP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
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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
35,418In Stock
₱48.47
₱34.91
₱27.91
₱25.95
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
73,516In Stock
Cut Tape
₱42.95
₱31.29
₱28.04
₱24.11
View
Reel
₱19.14
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
24,323In Stock
₱46.63
₱32.88
₱28.53
₱25.28
View
Min.: 1
Mult.: 1
Max.: 686
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
9,547In Stock
Cut Tape
₱48.47
₱35.58
₱30.61
₱27.91
View
Reel
₱21.84
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
20,481In Stock
Cut Tape
₱49.69
₱36.63
₱32.82
₱28.96
View
Reel
₱22.21
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
7,020In Stock
₱52.76
₱37.18
₱32.09
₱27.67
₱23.13
Min.: 1
Mult.: 1
Max.: 294
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
8In Stock
3,150On Order
₱76.07
₱56.01
₱49.75
₱44.85
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
525In Stock
10,000Expected 15/10/2026
₱91.41
₱66.26
₱53.68
₱50.55
₱44.72
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
185In Stock
₱61.35
₱43.93
₱37.06
₱36.20
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