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
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Description Datasheet Availability Pricing (TWD) 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 SIC451ED-T1-GE3
Vishay Semiconductors Switching Voltage Regulators microBUCK 4.5-20V; 25A
Datasheet
5,471In Stock
Cut Tape
NT$185.34
NT$141.25
NT$130.14
NT$118.31
View
Reel
NT$102.89
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 SIC450ED-T1-GE3
Vishay / Siliconix Switching Voltage Regulators 40A 4.5 MICROBUCK W PMBUS
Datasheet
9,466In Stock
Cut Tape
NT$236.97
NT$181.76
NT$167.78
NT$153.08
View
Reel
NT$136.59
MouseReel Available
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 SIC474ED-T1-GE3
Vishay Semiconductors Switching Voltage Regulators 4.5-55V 3A microBUCK 100kHz-2MHz
Datasheet
11,197In Stock
Cut Tape
NT$126.55
NT$95.36
NT$87.47
NT$78.87
Reel
NT$67.40
View
MouseReel Available
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
Datasheet
14,698In Stock
Cut Tape
NT$90.34
NT$67.04
NT$61.30
NT$54.85
View
Reel
NT$47.68
MouseReel Available
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
Datasheet
2,102In Stock
Cut Tape
NT$110.06
NT$82.46
NT$75.64
NT$68.12
Reel
NT$57.72
View
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
Datasheet
2,768In Stock
Cut Tape
NT$99.30
NT$74.21
NT$67.76
NT$60.95
Reel
NT$51.62
View
MouseReel Available
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
Datasheet
4,751In Stock
Cut Tape
NT$110.06
NT$82.46
NT$75.64
NT$68.12
Reel
NT$60.95
View
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
Datasheet
2,722In Stock
Cut Tape
NT$99.30
NT$74.21
NT$67.76
NT$60.95
Reel
NT$51.62
View
MouseReel Available
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 SIC453ED-T1-GE3
Vishay / Siliconix Switching Voltage Regulators 15A 4.5-20V IN MICROBUCK W P
Datasheet
2,735In Stock
Cut Tape
NT$182.12
NT$137.31
NT$125.83
NT$113.64
View
Reel
NT$98.23
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 4.5-24V 24A 50uA microBUCK MLP44-24
Datasheet
22,061In Stock
6,000Expected 11/25/2026
Cut Tape
NT$110.06
NT$82.46
NT$75.64
NT$68.12
Reel
NT$57.72
View
MouseReel Available
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
Datasheet
15,091In Stock
Cut Tape
NT$110.06
NT$82.46
NT$75.64
NT$68.12
Reel
NT$57.72
View
MouseReel Available
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
Datasheet
17,601In Stock
Cut Tape
NT$90.34
NT$67.04
NT$61.30
NT$54.85
Reel
NT$48.04
View
MouseReel Available
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
Datasheet
11,198In Stock
Cut Tape
NT$90.70
NT$67.40
NT$61.66
NT$55.93
Reel
NT$46.25
View
MouseReel Available
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%
Datasheet
35,669In Stock
Cut Tape
NT$159.17
NT$120.81
NT$111.14
NT$100.74
View
Reel
NT$86.76
MouseReel Available
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
Datasheet
27,942In Stock
Cut Tape
NT$194.31
NT$148.42
NT$136.59
NT$123.68
View
Reel
NT$108.98
MouseReel Available
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
Datasheet
10,106In Stock
Cut Tape
NT$127.63
NT$95.00
NT$87.12
NT$78.51
Reel
NT$65.61
View
MouseReel Available
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 SIC471ED-T1-GE3
Vishay Semiconductors Switching Voltage Regulators microBUCK4.5-55V 12A 100kHz-2MHz
Datasheet
70,422In Stock
Cut Tape
NT$182.84
NT$139.46
NT$128.34
NT$116.51
View
Reel
NT$100.74
MouseReel Available
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
Datasheet
13,047In Stock
15,000Expected 12/2/2026
Cut Tape
NT$136.23
NT$102.89
NT$94.64
NT$85.32
View
Reel
NT$73.13
MouseReel Available
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
Datasheet
4,307In Stock
Cut Tape
NT$110.06
NT$82.46
NT$75.64
NT$68.12
Reel
NT$58.79
View
MouseReel Available
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 Semiconductors Switching Voltage Regulators 10A, 4.5-60V buck reg 100kHZ to 2MHz
Datasheet
2,326In Stock
30,000On Order
Cut Tape
NT$178.17
NT$135.51
NT$125.12
NT$113.29
View
Reel
NT$101.46
MouseReel Available
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
Datasheet
5,305In Stock
Cut Tape
NT$139.10
NT$105.04
NT$96.80
NT$87.12
View
Reel
NT$74.93
MouseReel Available
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 2A, 4.5-60V buck reg 100kHZ to 2MHz
Datasheet
6,084In Stock
Cut Tape
NT$114.00
NT$85.68
NT$78.51
NT$70.62
Reel
NT$60.23
View
MouseReel Available
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
Datasheet
4,832In Stock
Cut Tape
NT$173.51
NT$131.93
NT$121.53
NT$110.06
View
Reel
NT$96.44
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
Datasheet
2,024In Stock
6,000Expected 11/25/2026
Cut Tape
NT$151.65
NT$115.08
NT$105.76
NT$95.72
View
Reel
NT$82.10
MouseReel Available
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 SIC472ED-T1-GE3
Vishay / Siliconix Switching Voltage Regulators 4.5-55V 8A microBUCK 100kHz-2MHz
Datasheet
2,322In Stock
66,000On Order
Cut Tape
NT$140.89
NT$105.76
NT$96.80
NT$87.12
Reel
NT$72.06
View
MouseReel Available
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