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Voltage Regulators - DC DC Switching Regulators

Browse available Voltage Regulators - DC DC Switching Regulators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Function Output Configuration Topology Output Type Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Current - Output Frequency - Switching Synchronous Rectifier Operating Temperature Grade Qualification Mounting Type Supplier Device Package
PI3525-01-LGIZ Vicor Corporation

PI3525-01-LGIZ

IC REG BUCK

Vicor Corporation

1,487 -
Datasheet * - Bulk Obsolete - - - - - - - - - - - - - - - - -
PI3302-00-BGIZ Vicor Corporation

PI3302-00-BGIZ

IC REG BUCK

Vicor Corporation

2,273 -
Datasheet * - Bulk Obsolete - - - - - - - - - - - - - - - - -
MAX16907RATE/V+CFG Analog Devices Inc./Maxim Integrated

MAX16907RATE/V+CFG

IC REG BUCK ADJ/1V 3A 16TQFN

Analog Devices Inc./Maxim Integrated

1,905 -
Datasheet - 16-WQFN Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 1V (5V) 10V 3A 2.2MHz No -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 16-TQFN (5x5)
MAX38643AELT+T Analog Devices Inc./Maxim Integrated

MAX38643AELT+T

IC REG BUCK ADJ 700MA 6UDFN

Analog Devices Inc./Maxim Integrated

1,706 -
Datasheet nanoPower 6-WDFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 1.8V 5.5V 0.7V 3.3V 700mA - No -40°C ~ 85°C - - Surface Mount 6-µDFN (2x2)
MAX2070GTM+CDZ Analog Devices Inc./Maxim Integrated

MAX2070GTM+CDZ

IC REG

Analog Devices Inc./Maxim Integrated

1,816 -
Datasheet - - Tube Obsolete - - - - - - - - - - - - - - - - -
MAX20059ATCA/VY+T Analog Devices Inc./Maxim Integrated

MAX20059ATCA/VY+T

IC REG BUCK ADJ 12TDFN

Analog Devices Inc./Maxim Integrated

2,962 -
Datasheet - 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 72V 0.8V 64.8V - 200kHz ~ 2.033MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-TDFN-EP (3x3)
MAX2070GTM+TCDZ Analog Devices Inc./Maxim Integrated

MAX2070GTM+TCDZ

IC REG

Analog Devices Inc./Maxim Integrated

4,363 -
Datasheet - - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - -
MAX20472ATCB/V+T Analog Devices Inc./Maxim Integrated

MAX20472ATCB/V+T

IC REG BOOST ADJ 1A 12TDFN

Analog Devices Inc./Maxim Integrated

3,930 -
Datasheet - 12-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 3V 4V 4.5V 5.5V 1A 2.2MHz Yes -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 12-TDFN (3x3)
MAX8570EUT+TC70 Analog Devices Inc./Maxim Integrated

MAX8570EUT+TC70

IC REG BOOST ADJ 500MA SOT6

Analog Devices Inc./Maxim Integrated

1,560 -
Datasheet - SOT-23-6 Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 0.8V 6V 2.7V 6V 500mA (Switch) 500kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-6
IR3826AMTRPBFAUMA1 Infineon Technologies

IR3826AMTRPBFAUMA1

IC REG BUCK ADJ 16A 22IQFN

Infineon Technologies

3,012 -
Datasheet OptiMOS™ IPOL 22-PowerVQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 1V 17V 0.6V 14.62V 16A 300kHz ~ 1.5MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount PG-IQFN-22-1
ICL7660CPA Intersil

ICL7660CPA

IC REG CHARG PUMP INV 45MA 8PDIP

Intersil

1,382 -
Datasheet - 8-DIP (0.300", 7.62mm) Tube Obsolete Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 10V -Vin, 2Vin - 45mA 10kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
FAN5358S718X Fairchild Semiconductor

FAN5358S718X

IC REG BUCK 1.8V 500MA SC88

Fairchild Semiconductor

4,872 -
Datasheet - 6-TSSOP, SC-88, SOT-363 Bulk Obsolete Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.8V - 500mA 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SC-88 (SC-70-6)
BA6161F Rohm Semiconductor

BA6161F

IC REG BOOST ADJ 3MA 8SOP

Rohm Semiconductor

3,217 -
Datasheet - 8-SOIC (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 3V 16V 30V 35V 3mA 100kHz No -20°C ~ 75°C (TA) - - Surface Mount 8-SOP
AK7903 Asahi Kasei Microdevices/AKM

AK7903

IC REG BUCK ADJ 400MA 16QFN

Asahi Kasei Microdevices/AKM

4,468 -
Datasheet - 16-UFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.1V 5.5V 0.2V 3.6V 400mA - No -30°C ~ 70°C (TA) - - Surface Mount 16-QFN (3x3)
AK7956A Asahi Kasei Microdevices/AKM

AK7956A

IC REG BOOST ADJ 125MA 8USON

Asahi Kasei Microdevices/AKM

3,692 -
Datasheet - 8-UDFN Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 4.5V 5.5V 6V 12V 125mA 1.25MHz No -40°C ~ 85°C - - Surface Mount 8-USON (3x3)
ISL91302BIIZ-TR5931 Renesas Electronics Corporation

ISL91302BIIZ-TR5931

IC REG BUCK PROG SGL/DL 54WLCSP

Renesas Electronics Corporation

4,053 -
Datasheet - 54-UFBGA, WLCSP Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 or 2 2.5V 5.5V 0.3V 2V 20A 2MHz ~ 6MHz Yes - - - Surface Mount 54-WLCSP (2.55x3.67)
ISL91301BIIZ-TR5946 Renesas Electronics Corporation

ISL91301BIIZ-TR5946

IC REG BUCK PROG QUAD 42WLCSP

Renesas Electronics Corporation

4,192 -
Datasheet - 42-UFBGA, WLCSP Tape & Reel (TR) Active Step-Down Positive Buck Programmable 4 2.5V 5.5V 0.3V 2V 3A, 4A 2MHz ~ 6MHz Yes - - - Surface Mount 42-WLCSP (2.57x2.92)
PI3740-00-BGMP Vicor Corporation

PI3740-00-BGMP

IC REG BUCK BOOST ADJ/10V 108BGA

Vicor Corporation

3,802 -
Datasheet - 108-BBGA Module Tray Obsolete Step-Up/Step-Down Positive Buck-Boost Adjustable (Fixed) 1 8V 60V 10V (12V) 50V 7.42A 1MHz Yes -40°C ~ 115°C (TJ) - - Surface Mount 108-BGA (10.5x14.5)
VT1316MAFQX-051 Analog Devices Inc./Maxim Integrated

VT1316MAFQX-051

IC REG

Analog Devices Inc./Maxim Integrated

1,434 -
Datasheet - - Tray Obsolete - - - - - - - - - - - - - - - - -
VT1556MFQ Analog Devices Inc./Maxim Integrated

VT1556MFQ

IC REG

Analog Devices Inc./Maxim Integrated

2,763 -
Datasheet - - Tray Obsolete - - - - - - - - - - - - - - - - -
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WINSUN SOURCING SUPPORT

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FREQUENTLY ASKED QUESTIONS

Voltage Regulators - DC DC Switching Regulators FAQ

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What should I check when selecting Voltage Regulators - DC DC Switching Regulators components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Voltage Regulators - DC DC Switching Regulators parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Voltage Regulators - DC DC Switching Regulators components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.