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Power ICs - microBUCK® - Voltage Regulator

microBUCK® integrated voltage regulators (buck regulators) leverage Vishay's unique combination of discrete MOSFET design, IC expertise, and packaging capability to provide cost-effective, high-performance integrated solutions that deliver a significant reduction in board space requirements. This benefits the designer by giving more space for critical system functionality. Typical applications include notebook, desktop, and server computers, digital HDTV, digital consumer applications, printers, DSL, and STB applications, embedded applications and point of load power supplies.

Power ICs - microBUCK® - Voltage Regulator
Part
Number
Status
Product
Image
Description
VIN
Min.
(V)
VIN
Max.
(V)
VOUT
Min.
(V)
VOUT
Max.
(V)
Cont.
Current
(A)
Switch
Freq. Min.
(kHz)
Switch
Freq. Max.
(kHz)
Pre-Bias
Oper.
(Y/N)
Internal
Bias
Reg.
(Y/N)
Compen-
sation
Enable
(Y/N)
PGOOD
(Y/N)
Overcurrent
Protection
Protection
Light
Load
Mode
Peak
Eff.
(%)
Package
Package
Size
(W, L, H)
(mm)
info
New 4.5 V to 20 V input 25 A microBUCK DC/DC converter with PMBus 4.5 20 0.3 5.5 25 300 1500 Yes Yes Internal Yes Yes Yes OVP, OCP, UVP/SCP, OTP, UVLO Yes 96 PowerPAK MLP34-57 5 x 7 x 0.75
info
New 10A, 4.5V-60V input, 100kHz - 2MHz, Synchronous Buck Regulator 4.5 60 0.8 24 10 100 2000 Y Y Internal Y Y Y OVP, OCP, UVP/SCP, OTP, UVLO Powersave 98 PowerPak MLP 55-27L 5.0 x 5.0 x 0.75
info
New 6A, 4.5V-60V input, 100kHz - 2MHz, Synchronous Buck Regulator 4.5 60 0.8 24 6 100 2000 Y Y Internal Y Y Y OVP, OCP, UVP/SCP, OTP, UVLO Powersave 98 PowerPak MLP 55-27L 5.0 x 5.0 x 0.75
info
New 4A, 4.5V-60V input, 100kHz - 2MHz, Synchronous Buck Regulator 4.5 60 0.8 24 4 100 2000 Y Y Internal Y Y Y OVP, OCP, UVP/SCP, OTP, UVLO Powersave 98 PowerPak MLP 55-27L 5.0 x 5.0 x 0.75
info
New 2A, 4.5V-60V input, 100kHz - 2MHz, Synchronous Buck Regulator 4.5 60 0.8 24 2 100 2000 Y Y Internal Y Y Y OVP, OCP, UVP/SCP, OTP, UVLO Powersave 98 PowerPak MLP 55-27L 5.0 x 5.0 x 0.75
info
New 10A, 4.5V-55V input, 100kHz - 2MHz, Synchronous Buck Regulator 4.5 55 0.8 24 10 100 2000 Y Y Internal Y Y Y OVP, OCP, UVP/SCP, OTP, UVLO Powersave 98 PowerPak MLP 55-27L 5.0 x 5.0 x 0.75
info
New 6A, 4.5V-55V input, 100kHz - 2MHz, Synchronous Buck Regulator 4.5 55 0.8 24 6 100 2000 Y Y Internal Y Y Y OVP, OCP, UVP/SCP, OTP, UVLO Powersave 98 PowerPak MLP 55-27L 5.0 x 5.0 x 0.75
info
New 4A, 4.5V-55V input, 100kHz - 2MHz, Synchronous Buck Regulator 4.5 55 0.8 24 4 100 2000 Y Y Internal Y Y Y OVP, OCP, UVP/SCP, OTP, UVLO Powersave 98 PowerPak MLP 55-27L 5.0 x 5.0 x 0.75
info
New 2A, 4.5V-55V input, 100kHz - 2MHz, Synchronous Buck Regulator 4.5 55 0.8 24 2 100 2000 Y Y Internal Y Y Y OVP, OCP, UVP/SCP, OTP, UVLO Powersave 98 PowerPak MLP 55-27L 5.0 x 5.0 x 0.75
info
Active <!-- --><img src="/images/product-images/pt-small/63835-pt-small.jpg"/><br/> <a href="javascript:void(0)" onClick="window.open('/images/product-images/pt 15A, 3V-17V input, Scaleable Synchronous Buck Regulator 3.0 17 0.6 5.5 15 200 1000 Y Y Not Required Y Y Program-mable OVP, OCP, UVP/SCP, OTP, UVLO Ultrasonic or Powersave options 95 PowerPAK MLP55-32L 5.0 x 5.0 x 0.85
info
Active <!-- --><img src="/images/product-images/pt-small/63835-pt-small.jpg"/><br/> <a href="javascript:void(0)" onClick="window.open('/images/product-images/pt 15A, 3V-17V input, Scaleable Synchronous Buck Regulator, Powersave Mode 3.0 17 0.6 5.5 15 200 1000 Y Y Not Required Y Y Program-mable OVP, OCP, UVP/SCP, OTP, UVLO Powersave 95 PowerPAK MLP55-32L 5.0 x 5.0 x 0.85
info
Active <!-- --><img src="/images/product-images/pt-small/63729-pt-small.jpg"/><br/> <a href="javascript:void(0)" onClick="window.open('/images/product-images/pt 10A, 3V-28V input, Scaleable Synchronous Buck Regulator 3.0 28 0.6 5.5 10 200 1000 Y Y Not Required Y Y Program-mable OVP, OCP, UVP/SCP, OTP, UVLO Ultrasonic or Powersave options 95 PowerPAK MLP55-32L 5.0 x 5.0 x 0.85
info
Active <!-- --><img src="/images/product-images/pt-small/63729-pt-small.jpg"/><br/> <a href="javascript:void(0)" onClick="window.open('/images/product-images/pt 10A, 3V-28V input, Scaleable Synchronous Buck Regulator, Powersave Mode 3.0 28 0.6 5.5 10 200 1000 Y Y Not Required Y Y Program-mable OVP, OCP, UVP/SCP, OTP, UVLO Powersave 95 PowerPAK MLP55-32L 5.0 x 5.0 x 0.85
info
Active <!-- --><img src="/images/product-images/pt-small/62768-pt-small.jpg"/><br/> <a href="javascript:void(0)" onClick="window.open('/images/product-images/pt 6A, 3V-28V input,Scaleable Synchronous Buck Regulator 3.0 28 0.6 5.5 6 200 1000 Y Y Not Required Y Y Program-mable OVP, OCP, UVP/SCP, OTP, UVLO Ultrasonic or Powersave options 93 PowerPAK MLP55-32L 5.0 x 5.0 x 0.85
info
Active <!-- --><img src="/images/product-images/pt-small/62768-pt-small.jpg"/><br/> <a href="javascript:void(0)" onClick="window.open('/images/product-images/pt 6A, 3V-28V input, Scaleable Synchronous Buck Regulator, Powersave Mode 3.0 28 0.6 5.5 6 200 1000 Y Y Not Required Y Y Program-mable OVP, OCP, UVP/SCP, OTP, UVLO Powersave 93 PowerPAK MLP55-32L 5.0 x 5.0 x 0.85
info
Active <!-- --><img src="/images/product-images/pt-small/63388-pt-small.jpg"/><br/> <a href="javascript:void(0)" onClick="window.open('/images/product-images/pt 6A, 3V-28V Integrated Buck Regulator with 5 V LDO, Ultrasonic Mode 3.0 28 0.75 5.5 6 200 1000 Y Y Not Required Y Y Program-mable OVP, OCP, UVP/SCP, OTP, UVLO Ultrasonic 95 PowerPAK MLP44-28L 4.0 x 4.0 x 0.75
info
Active <!-- --><img src="/images/product-images/pt-small/63388-pt-small.jpg"/><br/> <a href="javascript:void(0)" onClick="window.open('/images/product-images/pt 6A, 3V-28V Integrated Buck Regulator with 5 V LDO, Powersave Mode 3.0 28 0.75 5.5 6 200 1000 Y Y Not Required Y Y Program-mable OVP, OCP, UVP/SCP, OTP, UVLO Powersave 95 PowerPAK MLP44-28L 4.0 x 4.0 x 0.75
info
Active 24A,3V to 24V in,up to 1MHz,Synch. Buck Regulator 3.0 24 0.6 20 24 300 1000 Y Y Internal Y Y Y OVP, OCP, UVP/SCP, OTP, UVLO Selectable Powersave/Ultrasonic 97 PowerPak MLP 44-24L 4.0 x 4.0 x 0.75
info
Active 12A, 3V to 28V in,up to 1MHz,Synch. Buck Regulator 3.0 28 0.6 20 12 300 1000 Y Y Internal Y Y Y OVP, OCP, UVP/SCP, OTP, UVLO Selectable Powersave/Ultrasonic 97 PowerPak MLP 44-24L 4.0 x 4.0 x 0.75
info
Active 8A, 3V to 28V in,up to 1MHz,Synch. Buck Regulator 3.0 28 0.6 20 8 300 1000 Y Y Internal Y Y Y OVP, OCP, UVP/SCP, OTP, UVLO Selectable Powersave/Ultrasonic 97 PowerPak MLP 44-24L 4.0 x 4.0 x 0.75
info
Active 10A, 4.5V-60V input, 100kHz - 2MHz, Synchronous Buck Regulator 4.5 60 0.8 55 10 100 2000 Y Y External Y Y Y OVP, OCP, UVP/SCP, OTP, UVLO Selectable Powersave/Ultrasonic 98 PowerPak MLP 55-27L 5.0 x 5.0 x 0.75
info
Active 6A, 4.5V-60V input, 100kHz - 2MHz, Synchronous Buck Regulator 4.5 60 0.8 55 6 100 2000 Y Y External Y Y Y OVP, OCP, UVP/SCP, OTP, UVLO Selectable Powersave/Ultrasonic 98 PowerPak MLP 55-27L 5.0 x 5.0 x 0.75
info
Active 4A, 4.5V-60V input, 100kHz - 2MHz, Synchronous Buck Regulator 4.5 60 0.8 55 4 100 2000 Y Y External Y Y Y OVP, OCP, UVP/SCP, OTP, UVLO Selectable Powersave/Ultrasonic 98 PowerPak MLP 55-27L 5.0 x 5.0 x 0.75
info
Active 2A, 4.5V-60V input, 100kHz - 2MHz, Synchronous Buck Regulator 4.5 60 0.8 55 2 100 2000 Y Y External Y Y Y OVP, OCP, UVP/SCP, OTP, UVLO Selectable Powersave/Ultrasonic 98 PowerPak MLP 55-27L 5.0 x 5.0 x 0.75
info
Active 12A, 4.5V-55V input, 100kHz - 2MHz, Synchronous Buck Regulator 4.5 55 0.8 50 12 100 2000 Y Y External Y Y Y OVP, OCP, UVP/SCP, OTP, UVLO Selectable Powersave/Ultrasonic 98 PowerPak MLP 55-27L 5.0 x 5.0 x 0.75
info
Active 8A, 4.5V-55V input, 100kHz - 2MHz, Synchronous Buck Regulator 4.5 55 0.8 50 8 100 2000 Y Y External Y Y Y OVP, OCP, UVP/SCP, OTP, UVLO Selectable Powersave/Ultrasonic 98 PowerPak MLP 55-27L 5.0 x 5.0 x 0.75
info
Active 5A, 4.5V-55V input, 100kHz - 2MHz, Synchronous Buck Regulator 4.5 55 0.8 50 5 100 2000 Y Y External Y Y Y OVP, OCP, UVP/SCP, OTP, UVLO Selectable Powersave/Ultrasonic 98 PowerPak MLP 55-27L 5.0 x 5.0 x 0.75
info
Active 3A, 4.5V-55V input, 100kHz - 2MHz, Synchronous Buck Regulator 4.5 55 0.8 50 3 100 2000 Y Y External Y Y Y OVP, OCP, UVP/SCP, OTP, UVLO Selectable Powersave/Ultrasonic 98 PowerPak MLP 55-27L 5.0 x 5.0 x 0.75
info
Active <!-- --><img src="/images/product-images/pt-small/63395-pt-small.jpg"/><br/> <a href="javascript:void(0)" onClick="window.open('/images/product-images/pt 3A, 2.8V-5.5V input, 4MHz Synchronous Buck Regulator 2.8 5.5 0.6 5.5 3 200 4000 Y Y External Y Y Fixed OVP, OCP, UVP/SCP, OTP, UVLO Powersave 95 QFN33-16L 3.0 x 3.0 x 0.8
info
Active <!-- --><img src="/images/product-images/pt-small/62699-pt-small.jpg"/><br/> <a href="javascript:void(0)" onClick="window.open('/images/product-images/pt 5A, 2.8V-5.5V input, 4MHz Synchronous Buck Regulator 2.8 5.5 0.6 5.5 5 200 4000 Y Y External Y Y Fixed OVP, OCP, UVP/SCP, OTP, UVLO Powersave 95 QFN33-16L 3.0 x 3.0 x 0.8
info
Active <!-- --><img src="/images/product-images/pt-small/62699-pt-small.jpg"/><br/> <a href="javascript:void(0)" onClick="window.open('/images/product-images/pt 5A, 2.8V-5.5V, 4MHz Synchronous Buck Regulator with output UVP disabled 2.8 5.5 0.6 5.5 5 200 4000 Y Y External Y Y Fixed OVP, OCP, OTP, SCP, UVLO Powersave 95 QFN33-16L 3.0 x 3.0 x 0.8
info
Active <!-- --><img src="/images/product-images/pt-small/62694-pt-small.jpg"/><br/> <a href="javascript:void(0)" onClick="window.open('/images/product-images/pt 4A, 4.5V-15V input, 1.5MHz Synchronous Buck Regulator 4.5 15 0.6 5.5 4 200 1500 Y Y External Y Y Fixed OVP, OCP, OTP, SCP, UVLO Powersave 95 QFN33-16L 3.0 x 3.0 x 0.8
info
Active <!-- --><img src="/images/product-images/pt-small/64299-pt-small.jpg"/><br/> <a href="javascript:void(0)" onClick="window.open('/images/product-images/pt 6A, 4.5V-15V input, 1.5MHz Synchronous Buck Regulator 4.5 15 0.6 5.5 6 200 1500 Y Y External Y Y Fixed OVP, OCP, OTP, SCP, UVLO Powersave 95 QFN33-16L 3.0 x 3.0 x 0.8
info
Active <!-- --><img src="/images/product-images/pt-small/62969-pt-small.jpg"/><br/> <a href="javascript:void(0)" onClick="window.open('/images/product-images/pt 3A, 4.5V - 15V input, Current Mode Constant On-Time Synchronous Buck Regulator 4.5 15 0.6 5.5 3 600 600 Y N Integrated Y Y Fixed OCP, OTP, UVLO N/A 95 DFN33-10L 3.0 x 3.0 x 0.9
info
Active <!-- --><img src="/images/product-images/pt-small/62973-pt-small.jpg"/><br/> <a href="javascript:void(0)" onClick="window.open('/images/product-images/pt 3A, 4.5V-15V input, Current Mode Constant On-Time Synchronous Buck Regulator 4.5 15 0.6 5.5 3 600 600 Y N Integrated Y Y Fixed OCP, OTP, UVLO Powersave 95 DFN33-10L 3.0 x 3.0 x 0.9


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