microBUCK® Integrated Voltage Regulators

Vishay microBUCK® Integrated Voltage Regulators are integrated with high-side and low-side power MOSFETs. These regulators feature architecture that delivers ultrafast transient response with minimum output capacitance and tight ripple regulation at light load. The series is 5mm x 5mm pin-compatible, lead free, and available in power enhanced MLP55-27L package. Protections include overcurrent (OCP), output overvoltage (OVP), short circuit (SCP), output undervoltage (UVP), and thermal shutdown (OTP). Vishay microBUCK® Integrated Voltage Regulators accommodate a variety of applications, including computing, consumer electronics, telecom, and industrial.

Results: 31
Select Image Part # Mfr. 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
Vishay Semiconductors Switching Voltage Regulators 4.5-55V 3A microBUCK 100kHz-2MHz 11,197In Stock
Cut Tape
€3.04
€2.29
€2.10
€1.89
Reel
€1.64
Min.: 1
Mult.: 1
: 3,000
SMD/SMT MLP55-27 Buck Adjustable 3 A 1 Output 100 kHz to 2 MHz - 40 C + 125 C SIC Reel, Cut Tape, MouseReel
Vishay / Siliconix Switching Voltage Regulators 40A 4.5 MICROBUCK W PMBUS 9,466In Stock
Cut Tape
€5.68
€4.36
€4.02
€3.67
€3.61
Reel
€3.61
Min.: 1
Mult.: 1
: 3,000
SMD/SMT PowerPAK MLP34-57 Buck 300 mV to 12 V 40 A 1 Output 1.5 MHz - 40 C + 85 C SIC Reel, Cut Tape, MouseReel
Vishay Semiconductors Switching Voltage Regulators microBUCK 4.5-20V; 25A 5,471In Stock
Cut Tape
€4.41
€3.36
€3.10
€2.81
€2.72
Reel
€2.72
Min.: 1
Mult.: 1
: 3,000
SMD/SMT MLP34-57 Buck 300 mV to 5.5 V 25 A 1 Output 300 kHz to 1.5 MHz - 40 C + 125 C SIC Reel, Cut Tape
Vishay / Siliconix Switching Voltage Regulators 12A 500kHz 4.5V - 28V Input 14,698In Stock
Cut Tape
€2.17
€1.61
€1.47
€1.32
Reel
€1.12
Min.: 1
Mult.: 1
: 3,000
SMD/SMT MLP44-24 Buck 600 mV to 25.2 V 8 A 1 Output 1 MHz - 40 C + 125 C SIC Reel, Cut Tape, MouseReel
Vishay / Siliconix Switching Voltage Regulators microBUCK 4.5-55V; 20A 4,751In Stock
Cut Tape
€2.64
€1.98
€1.81
€1.63
Reel
€1.48
Min.: 1
Mult.: 1
: 3,000
SMD/SMT MLP44-24 Buck 600 mV to 21.6 V 24 A 1 Output 300 kHz to 1 MHz - 40 C + 125 C SIC Reel, Cut Tape

Vishay / Siliconix Switching Voltage Regulators 12A; Ext; Pwr Saving PowerPAK MLP44-24L 2,722In Stock
Cut Tape
€2.38
€1.78
€1.63
€1.46
Reel
€1.24
Min.: 1
Mult.: 1
: 3,000
SMD/SMT MLP44-24 Buck Adjustable 12 A 1 Output 300 kHz to 1 MHz - 40 C + 105 C SIC Reel, Cut Tape, MouseReel
Vishay / Siliconix Switching Voltage Regulators microBUCK 4.5-55V; 20A 2,102In Stock
Cut Tape
€2.64
€1.98
€1.81
€1.63
Reel
€1.48
Min.: 1
Mult.: 1
: 3,000
SMD/SMT MLP44-24 Buck 600 mV to 21.6 V 24 A 1 Output 300 kHz to 1 MHz - 40 C + 125 C SIC Reel, Cut Tape
Vishay / Siliconix Switching Voltage Regulators 12A External Ultrsnc PowerPAK MLP44-24L 2,768In Stock
Cut Tape
€2.38
€1.78
€1.63
€1.46
Reel
€1.24
Min.: 1
Mult.: 1
: 3,000
SMD/SMT MLP44-24 Buck Adjustable 12 A 1 Output 300 kHz to 1 MHz - 40 C + 105 C SIC Reel, Cut Tape, MouseReel
Vishay / Siliconix Switching Voltage Regulators 15A 4.5-20V IN MICROBUCK W P 2,735In Stock
Cut Tape
€4.37
€3.29
€3.02
€2.73
Reel
€2.56
Min.: 1
Mult.: 1
: 3,000
SMD/SMT PowerPAK MLP34-57 Buck 300 mV to 12 V 15 A 1 Output 1.5 MHz - 40 C + 85 C SIC Reel, Cut Tape
Vishay Semiconductors Switching Voltage Regulators 2A, 4.5-60V buck reg 100kHZ to 2MHz 6,084In Stock
Cut Tape
€2.73
€2.06
€1.88
€1.69
Reel
€1.44
Min.: 1
Mult.: 1
: 3,000
SMD/SMT MLP55-27 Buck 800 mV to 55.2 V 2 A 1 Output 2 MHz - 40 C + 125 C SIC Reel, Cut Tape, MouseReel
Vishay / Siliconix Switching Voltage Regulators 4.5-24V 24A 50uA microBUCK MLP44-24 22,061In Stock
6,000Expected 23/11/2026
Cut Tape
€2.64
€1.98
€1.81
€1.63
Reel
€1.48
Min.: 1
Mult.: 1
: 3,000
SMD/SMT MLP44-24 Buck 600 mV to 21.6 V 24 A 1 Output 300 kHz to 1 MHz - 40 C + 125 C SIC Reel, Cut Tape, MouseReel
Vishay / Siliconix Switching Voltage Regulators 3-28V 12A 50uA microBUCK MLP44-24 15,091In Stock
Cut Tape
€2.64
€1.98
€1.81
€1.63
Reel
€1.38
Min.: 1
Mult.: 1
: 3,000
SMD/SMT MLP44-24 Buck 600 mV to 25.2 V 12 A 1 Output 300 kHz to 1 MHz - 40 C + 125 C SIC Reel, Cut Tape, MouseReel
Vishay / Siliconix Switching Voltage Regulators 3-28V 8A 50uA microBUCK MLP44-24 17,601In Stock
Cut Tape
€2.17
€1.61
€1.47
€1.32
Reel
€1.15
Min.: 1
Mult.: 1
: 3,000
SMD/SMT MLP44-24 Buck 600 mV to 25.2 V 8 A 1 Output 300 kHz to 1 MHz - 40 C + 125 C SIC Reel, Cut Tape, MouseReel
Vishay / Siliconix Switching Voltage Regulators 3-28V 8A 50uA microBUCK MLP44-24 11,198In Stock
Cut Tape
€2.18
€1.62
€1.47
€1.32
Reel
€1.11
Min.: 1
Mult.: 1
: 3,000
SMD/SMT MLP44-24 Buck 600 mV to 25.2 V 8 A 1 Output 300 kHz to 1 MHz - 40 C + 125 C SIC Reel, Cut Tape, MouseReel
Vishay Semiconductors Switching Voltage Regulators 10A, 4.5-60V buck reg 100kHZ to 2MHz 5,351In Stock
30,000Expected 23/12/2026
Cut Tape
€4.27
€3.25
€3.00
€2.72
Reel
€2.43
Min.: 1
Mult.: 1
: 3,000
SMD/SMT MLP55-27 Buck 800 mV to 55.2 V 10 A 1 Output 2 MHz - 40 C + 125 C SIC Reel, Cut Tape, MouseReel

Vishay Semiconductors Switching Voltage Regulators Sync Buck Regulator 4.5 to 60V; 6A; 95% 35,669In Stock
Cut Tape
€3.82
€2.90
€2.67
€2.42
€2.37
Reel
€2.37
Min.: 1
Mult.: 1
: 3,000
SMD/SMT MLP55-27 Buck 800 mV to 48 V 6 A 1 Output 100 kHz to 1 MHz - 40 C + 125 C SIC Reel, Cut Tape, MouseReel
Vishay Semiconductors Switching Voltage Regulators microBUCK 4.5-60V; 10A 27,942In Stock
Cut Tape
€4.66
€3.56
€3.28
€2.97
Reel
€2.72
Min.: 1
Mult.: 1
: 3,000
SMD/SMT MLP55-27 Buck 800 mV to 55.2 V 10 A 1 Output 100 kHz to 2 MHz - 40 C + 125 C SIC Reel, Cut Tape, MouseReel
Vishay / Siliconix Switching Voltage Regulators microBUCK 4.5-60V; 2A 10,106In Stock
Cut Tape
€3.06
€2.28
€2.09
€1.88
Reel
€1.63
Min.: 1
Mult.: 1
: 3,000
SMD/SMT MLP55-27 Buck 800 mV to 55.2 V 2 A 1 Output 100 kHz to 2 MHz - 40 C + 125 C SIC Reel, Cut Tape, MouseReel
Vishay Semiconductors Switching Voltage Regulators microBUCK4.5-55V 12A 100kHz-2MHz 70,422In Stock
Cut Tape
€4.39
€3.35
€3.08
€2.80
€2.69
Reel
€2.69
Min.: 1
Mult.: 1
: 3,000
SMD/SMT MLP55-27 Buck Adjustable 12 A 1 Output 100 kHz to 2 MHz - 40 C + 125 C SIC Reel, Cut Tape, MouseReel
Vishay Switching Voltage Regulators microBUCK 4.5-55V; 3A 13,047In Stock
15,000Expected 30/11/2026
Cut Tape
€3.27
€2.47
€2.27
€2.05
Reel
€1.75
Min.: 1
Mult.: 1
: 3,000
SMD/SMT MLP55-27 Buck 800 mV to 50.6 V 3 A 1 Output 100 kHz to 2 MHz - 40 C + 125 C SIC Reel, Cut Tape, MouseReel
Vishay / Siliconix Switching Voltage Regulators 4.5-24V 24A 50uA microBUCK MLP44-24 4,307In Stock
Cut Tape
€2.64
€1.98
€1.81
€1.63
Reel
€1.50
Min.: 1
Mult.: 1
: 3,000
SMD/SMT MLP44-24 Buck 600 mV to 21.6 V 24 A 1 Output 300 kHz to 1 MHz - 40 C + 125 C SIC Reel, Cut Tape, MouseReel
Vishay / Siliconix Switching Voltage Regulators 4A, 4.5-60V buck reg 100kHZ to 2MHz 5,305In Stock
Cut Tape
€3.34
€2.52
€2.32
€2.09
Reel
€1.80
Min.: 1
Mult.: 1
: 3,000
SMD/SMT MLP55-27 Buck 800 mV to 55.2 V 4 A 1 Output 2 MHz - 40 C + 125 C SIC Reel, Cut Tape, MouseReel
Vishay Semiconductors Switching Voltage Regulators microBUCK 4.5-60V; 6A 4,932In Stock
Cut Tape
€4.16
€3.16
€2.92
€2.64
Reel
€2.37
Min.: 1
Mult.: 1
: 3,000
SMD/SMT MLP55-27 Buck 800 mV to 55.2 V 6 A 1 Output 100 kHz to 2 MHz - 40 C + 125 C SIC Reel, Cut Tape
Vishay / Siliconix Switching Voltage Regulators microBUCK 4.5-60V; 4A 2,024In Stock
6,000Expected 20/11/2026
Cut Tape
€3.64
€2.76
€2.54
€2.30
Reel
€2.03
Min.: 1
Mult.: 1
: 3,000
SMD/SMT MLP55-27 Buck 800 mV to 55.2 V 4 A 1 Output 100 kHz to 2 MHz - 40 C + 125 C SIC Reel, Cut Tape, MouseReel
Vishay / Siliconix Switching Voltage Regulators 4.5-55V 8A microBUCK 100kHz-2MHz 2,322In Stock
66,000On Order
Cut Tape
€3.38
€2.54
€2.32
€2.09
Reel
€1.87
Min.: 1
Mult.: 1
: 3,000
SMD/SMT MLP55-27 Buck Adjustable 8 A 1 Output 100 kHz to 2 MHz - 40 C + 125 C SIC Reel, Cut Tape, MouseReel