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 (CRC) 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
₡1 837,24
₡1 384,44
₡1 269,94
₡1 145,02
Reel
₡978,47
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
₡1 311,57
₡973,27
₡890,00
₡796,31
Reel
₡692,22
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
₡2 669,99
₡2 035,02
₡1 873,68
₡1 701,92
Reel
₡1 493,74
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
₡3 440,28
₡2 638,76
₡2 435,78
₡2 222,39
Reel
₡1 982,97
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
₡2 571,10
₡1 956,95
₡1 806,01
₡1 634,26
Reel
₡1 410,46
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
₡1 597,83
₡1 197,07
₡1 098,18
₡988,88
Reel
₡837,95
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
₡1 441,69
₡1 077,36
₡983,68
₡884,79
Reel
₡749,47
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
₡1 597,83
₡1 197,07
₡1 098,18
₡988,88
Reel
₡869,18
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
₡1 441,69
₡1 077,36
₡983,68
₡884,79
Reel
₡749,47
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 1/1/2027
Cut Tape
₡1 597,83
₡1 197,07
₡1 098,18
₡988,88
Reel
₡837,95
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
₡1 597,83
₡1 197,07
₡1 098,18
₡988,88
Reel
₡837,95
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
₡1 311,57
₡973,27
₡890,00
₡796,31
Reel
₡697,42
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 741In Stock
Cut Tape
₡1 316,78
₡978,47
₡895,20
₡811,93
Reel
₡671,40
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
₡2 310,87
₡1 753,97
₡1 613,44
₡1 462,51
Reel
₡1 259,53
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 6 925In Stock
Cut Tape
₡2 019,41
₡1 524,96
₡1 405,26
₡1 264,73
Reel
₡1 087,77
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
₡2 820,92
₡2 154,73
₡1 982,97
₡1 795,61
Reel
₡1 582,21
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 12 049In Stock
Cut Tape
₡1 852,86
₡1 389,64
₡1 275,14
₡1 145,02
Reel
₡952,45
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
₡2 586,71
₡1 967,36
₡1 816,42
₡1 644,67
Reel
₡1 488,53
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
₡2 175,55
₡1 644,67
₡1 514,55
₡1 368,82
Reel
₡1 202,28
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
₡1 597,83
₡1 197,07
₡1 098,18
₡988,88
Reel
₡837,95
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
₡1 441,69
₡1 077,36
₡983,68
₡884,79
Reel
₡749,47
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 1 969In Stock
37 500On Order
Cut Tape
₡2 586,71
₡1 967,36
₡1 816,42
₡1 644,67
Reel
₡1 462,51
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 234In Stock
Cut Tape
₡1 655,08
₡1 243,91
₡1 139,82
₡1 025,32
Reel
₡874,38
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
Cut Tape
₡2 519,05
₡1 915,31
₡1 764,38
₡1 597,83
Reel
₡1 415,67
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
₡2 201,57
₡1 670,69
₡1 535,37
₡1 389,64
Reel
₡1 191,87
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