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 (KRW) 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
₩5,506.8
₩4,149.6
₩3,806.4
₩3,432
Reel
₩2,932.8
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 Semiconductors Switching Voltage Regulators microBUCK 4.5-20V; 25A 5,471In Stock
Cut Tape
₩8,065.2
₩6,146.4
₩5,662.8
₩5,148
Reel
₩4,477.2
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 9,466In Stock
Cut Tape
₩10,311.6
₩7,909.2
₩7,300.8
₩6,645.6
Reel
₩5,943.6
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 12A 500kHz 4.5V - 28V Input 14,698In Stock
Cut Tape
₩3,931.2
₩2,917.2
₩2,667.6
₩2,386.8
Reel
₩2,074.8
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 2A, 4.5-60V buck reg 100kHZ to 2MHz 6,184In Stock
Cut Tape
₩4,960.8
₩3,728.4
₩3,416.4
₩3,073.2
Reel
₩2,620.8
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 microBUCK 4.5-55V; 20A 2,102In Stock
Cut Tape
₩4,789.2
₩3,588
₩3,291.6
₩2,964
Reel
₩2,511.6
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
₩4,321.2
₩3,229.2
₩2,948.4
₩2,652
Reel
₩2,246.4
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 12A; Ext; Pwr Saving PowerPAK MLP44-24L 2,722In Stock
Cut Tape
₩4,321.2
₩3,229.2
₩2,948.4
₩2,652
Reel
₩2,246.4
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
₩4,789.2
₩3,588
₩3,291.6
₩2,964
Reel
₩2,605.2
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 4.5-24V 24A 50uA microBUCK MLP44-24 23,061In Stock
6,000Expected 11/2/2026
Cut Tape
₩4,789.2
₩3,588
₩3,291.6
₩2,964
Reel
₩2,511.6
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
₩4,789.2
₩3,588
₩3,291.6
₩2,964
Reel
₩2,511.6
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 17,801In Stock
Cut Tape
₩3,931.2
₩2,917.2
₩2,667.6
₩2,386.8
Reel
₩2,090.4
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 11,201In Stock
Cut Tape
₩3,946.8
₩2,932.8
₩2,683.2
₩2,433.6
Reel
₩2,012.4
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% 35,669In Stock
Cut Tape
₩6,926.4
₩5,257.2
₩4,836
₩4,383.6
Reel
₩3,775.2
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
₩8,455.2
₩6,458.4
₩5,943.6
₩5,382
Reel
₩4,742.4
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 10,170In Stock
Cut Tape
₩5,553.6
₩4,134
₩3,790.8
₩3,416.4
Reel
₩2,854.8
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 70,424In Stock
Cut Tape
₩7,956
₩6,068.4
₩5,584.8
₩5,070
Reel
₩4,461.6
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 11/13/2026
Cut Tape
₩5,928
₩4,477.2
₩4,118.4
₩3,712.8
Reel
₩3,182.4
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
₩4,789.2
₩3,588
₩3,291.6
₩2,964
Reel
₩2,542.8
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
₩4,321.2
₩3,229.2
₩2,948.4
₩2,652
Reel
₩2,246.4
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 15A 4.5-20V IN MICROBUCK W P 2,735In Stock
Cut Tape
₩7,706.4
₩5,865.6
₩5,413.2
₩4,898.4
Reel
₩4,227.6
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 10A, 4.5-60V buck reg 100kHZ to 2MHz 1,036In Stock
36,000On Order
Cut Tape
₩7,753.2
₩5,896.8
₩5,444.4
₩4,929.6
Reel
₩4,383.6
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 / Siliconix Switching Voltage Regulators 4A, 4.5-60V buck reg 100kHZ to 2MHz 5,425In Stock
Cut Tape
₩6,052.8
₩4,570.8
₩4,212
₩3,790.8
Reel
₩3,260.4
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 1,142In Stock
6,000Expected 10/14/2026
Cut Tape
₩7,550.4
₩5,740.8
₩5,288.4
₩4,789.2
Reel
₩4,243.2
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 11/13/2026
Cut Tape
₩6,598.8
₩5,007.6
₩4,602
₩4,165.2
Reel
₩3,572.4
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