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
35,733In Stock
€0.817
€0.57
€0.512
€0.446
View
Min.: 1
Mult.: 1
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
25,332In Stock
€0.671
€0.476
€0.457
€0.374
View
Min.: 1
Mult.: 1
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
21,564In Stock
Cut Tape
€0.826
€0.72
€0.523
€0.457
€0.448
Reel
€0.381
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
70,969In Stock
Cut Tape
€0.679
€0.477
€0.428
€0.374
Reel
€0.306
View
MouseReel Available
Min.: 1
Mult.: 1
: 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
10,499In Stock
Cut Tape
€0.783
€0.55
€0.494
€0.431
Reel
€0.353
View
MouseReel Available
Min.: 1
Mult.: 1
: 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
6,327In Stock
3,822Expected 22/01/2027
€0.722
€0.509
€0.457
€0.398
€0.371
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
677In Stock
10,000Expected 29/10/2026
€1.20
€0.86
€0.785
€0.694
Min.: 1
Mult.: 1
Max.: 200
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
5In Stock
€0.86
View
Min.: 1
Mult.: 1
Through Hole PDIP-8 Boost, Buck Adjustable 1.5 A 1 Output 100 kHz - 40 C + 125 C NCV33063AV Tube
onsemi Switching Voltage Regulators 40V 1.5A Buck/Boost/Inverting
Datasheet
1,006In Stock
1,850On Order
€1.15
€0.858
€0.728
€0.675
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