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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.

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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
IXD3235A12CMR-G Zilog

IXD3235A12CMR-G

IC REG BUCK 1.2V 600MA SOT25

Zilog

2,687 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 1.2V - 600mA 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25
IXD3235A15CMR-G Zilog

IXD3235A15CMR-G

IC REG BUCK 1.5V 600MA SOT25

Zilog

4,808 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 1.5V - 600mA 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25
IXD3235A18CMR-G Zilog

IXD3235A18CMR-G

IC REG BUCK 1.8V 600MA SOT25

Zilog

2,983 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 1.8V - 600mA 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25
IXD3235A30CMR-G Zilog

IXD3235A30CMR-G

IC REG BUCK 3V 600MA SOT25

Zilog

3,489 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 3V - 600mA 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25
IXD3235A12DMR-G Zilog

IXD3235A12DMR-G

IC REG BUCK 1.2V 600MA SOT25

Zilog

3,495 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 1.2V - 600mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25
IXD3235A15DMR-G Zilog

IXD3235A15DMR-G

IC REG BUCK 1.5V 600MA SOT25

Zilog

2,012 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 1.5V - 600mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25
IXD3235A18DMR-G Zilog

IXD3235A18DMR-G

IC REG BUCK 1.8V 600MA SOT25

Zilog

2,575 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 1.8V - 600mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25
IXD3235A30DMR-G Zilog

IXD3235A30DMR-G

IC REG BUCK 3V 600MA SOT25

Zilog

1,838 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 3V - 600mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25
IXD3236A12CMR-G Zilog

IXD3236A12CMR-G

IC REG BUCK 1.2V 600MA SOT25

Zilog

4,465 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 1.2V - 600mA 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25
IXD3236A15CMR-G Zilog

IXD3236A15CMR-G

IC REG BUCK 1.5V 600MA SOT25

Zilog

3,811 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 1.5V - 600mA 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25
IXD3236A18CMR-G Zilog

IXD3236A18CMR-G

IC REG BUCK 1.8V 600MA SOT25

Zilog

4,661 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 1.8V - 600mA 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25
IXD3236A30CMR-G Zilog

IXD3236A30CMR-G

IC REG BUCK 3V 600MA SOT25

Zilog

2,875 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 3V - 600mA 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25
IXD3236A12DMR-G Zilog

IXD3236A12DMR-G

IC REG BUCK 1.2V 600MA SOT25

Zilog

3,389 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 1.2V - 600mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25
IXD3236A15DMR-G Zilog

IXD3236A15DMR-G

IC REG BUCK 1.5V 600MA SOT25

Zilog

3,323 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 1.5V - 600mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25
IXD3236A18DMR-G Zilog

IXD3236A18DMR-G

IC REG BUCK 1.8V 600MA SOT25

Zilog

1,448 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 1.8V - 600mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25
IXD3236A30DMR-G Zilog

IXD3236A30DMR-G

IC REG BUCK 3V 600MA SOT25

Zilog

4,272 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 3V - 600mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25
LM3668SDX-3034/NOPB Texas Instruments

LM3668SDX-3034/NOPB

IC REG BUCK BOOST PROG 1A 12WSON

Texas Instruments

4,015 -
Datasheet - 12-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Buck-Boost Programmable 1 2.5V 5.5V 3V, 3.4V - 1A 2.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 12-WSON (3x3)
LM3668SDX-4550/NOPB Texas Instruments

LM3668SDX-4550/NOPB

IC REG BUCK BOOST PROG 1A 12WSON

Texas Instruments

2,260 -
Datasheet - 12-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Buck-Boost Programmable 1 2.5V 5.5V 4.5V, 5V - 1A 2.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 12-WSON (3x3)
LM2694SDX/NOPB Texas Instruments

LM2694SDX/NOPB

IC REG BUCK ADJ 600MA 10WSON

Texas Instruments

2,257 -
Datasheet - 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 8V 30V 2.5V 24V 600mA 1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-WSON (3x3)
RP510L001J-TR Nisshinbo Micro Devices Inc.

RP510L001J-TR

IC REG BUCK ADJ 4A 12DFN

Nisshinbo Micro Devices Inc.

3,504 -
Datasheet RP510L 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.8V 3.3V 4A 2.3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount DFN3030-12
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Voltage Regulators - DC DC Switching Regulators FAQ

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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.

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

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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.