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 12.172In Stock
Cut Tape
3,04 €
2,29 €
2,10 €
1,89 €
Reel
1,65 €
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 12A 500kHz 4.5V - 28V Input 14.726In Stock
Cut Tape
2,17 €
1,61 €
1,47 €
1,32 €
Reel
1,14 €
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 Semiconductors Switching Voltage Regulators microBUCK 4.5-20V; 25A 5.528In 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 40A 4.5 MICROBUCK W PMBUS 9.574In 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 / Siliconix Switching Voltage Regulators 15A 4.5-20V IN MICROBUCK W P 2.763In Stock
Cut Tape
4,25 €
3,23 €
2,98 €
2,70 €
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 / 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 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 2.749In 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 4.5-24V 24A 50uA microBUCK MLP44-24 11.214In Stock
18.000Expected 11/13/2026
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 15.101In 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 17.956In 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 11.221In Stock
Cut Tape
2,18 €
1,62 €
1,48 €
1,34 €
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 Sync Buck Regulator 4.5 to 60V; 6A; 95% 35.931In 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 / Siliconix Switching Voltage Regulators 4A, 4.5-60V buck reg 100kHZ to 2MHz 5.425In 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; 10A 32.642In 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 10.601In Stock
Cut Tape
3,06 €
2,30 €
2,11 €
1,89 €
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 26.438In Stock
45.000On Order
Cut Tape
4,27 €
3,25 €
3,00 €
2,72 €
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; 5A 6.899In Stock
Cut Tape
3,59 €
2,72 €
2,50 €
2,26 €
Reel
2,03 €
Min.: 1
Mult.: 1
: 3.000
SMD/SMT MLP55-27 Buck 800 mV to 50.6 V 5 A 1 Output 100 kHz to 2 MHz - 40 C + 125 C SIC Reel, Cut Tape
Vishay / Siliconix Switching Voltage Regulators 4.5-24V 24A 50uA microBUCK MLP44-24 1.327In Stock
3.000Expected 10/7/2026
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 3-28V 12A 50uA microBUCK MLP44-24 5.983In 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 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 Semiconductors Switching Voltage Regulators 10A, 4.5-60V buck reg 100kHZ to 2MHz 3.469In Stock
36.000On Order
Cut Tape
4,27 €
3,25 €
3,00 €
2,72 €
Reel
2,42 €
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 2A, 4.5-60V buck reg 100kHZ to 2MHz 6.184In 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 Semiconductors Switching Voltage Regulators microBUCK 4.5-60V; 6A 2.048In Stock
6.000Expected 10/16/2026
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 3.024In Stock
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