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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
XC9140C201MR-G Torex Semiconductor Ltd

XC9140C201MR-G

IC REG BOOST 2V 100MA SOT25

Torex Semiconductor Ltd

2,978 -
Datasheet XC9140 SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.9V 5.5V 2V - 100mA - Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25
LM3677TL-1.8/NOPB Texas Instruments

LM3677TL-1.8/NOPB

IC REG BUCK 1.8V 600MA 5DSBGA

Texas Instruments

500 -
Datasheet - 5-WFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.8V - 600mA 3MHz Yes -30°C ~ 85°C (TA) - - Surface Mount 5-DSBGA (1.41x1.08)
XC9236A33CER-G Torex Semiconductor Ltd

XC9236A33CER-G

IC REG BUCK 3.3V 600MA 6USPC

Torex Semiconductor Ltd

100 -
Datasheet - 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 3.3V - 600mA 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-USPC (1.8x2)
XC9235A14CMR-G Torex Semiconductor Ltd

XC9235A14CMR-G

IC REG BUCK 1.4V 600MA SOT25

Torex Semiconductor Ltd

100 -
Datasheet XC9235 SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 1.4V - 600mA 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25
XC9235A14DMR-G Torex Semiconductor Ltd

XC9235A14DMR-G

IC REG BUCK 1.4V 600MA SOT25

Torex Semiconductor Ltd

100 -
Datasheet XC9235 SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 1.4V - 600mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25
XC9235C12CER-G Torex Semiconductor Ltd

XC9235C12CER-G

IC REG BUCK 1.2V 600MA 6USPC

Torex Semiconductor Ltd

100 -
Datasheet XC9235 6-UFDFN Exposed Pad 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 6-USPC (1.8x2)
XC9235E12CER-G Torex Semiconductor Ltd

XC9235E12CER-G

IC REG BUCK 1.2V 600MA 6USPC

Torex Semiconductor Ltd

100 -
Datasheet XC9235 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 1.8V 6V 1.2V - 600mA 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-USPC (1.8x2)
XC9236A34CMR-G Torex Semiconductor Ltd

XC9236A34CMR-G

IC REG BUCK 3.4V 600MA SOT25

Torex Semiconductor Ltd

100 -
Datasheet XC9236 SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 3.4V - 600mA 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25
XC9236A09D0R-G Torex Semiconductor Ltd

XC9236A09D0R-G

IC REG BUCK 0.9V 600MA 5WLP

Torex Semiconductor Ltd

100 -
Datasheet XC9236 5-XFBGA, WLBGA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 0.9V - 600mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount WLP-5-03
XC9236B28CER-G Torex Semiconductor Ltd

XC9236B28CER-G

IC REG BUCK 2.8V 600MA 6USPC

Torex Semiconductor Ltd

100 -
Datasheet XC9236 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 2.8V - 600mA 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-USPC (1.8x2)
XC9236C18CER-G Torex Semiconductor Ltd

XC9236C18CER-G

IC REG BUCK 1.8V 600MA 6USPC

Torex Semiconductor Ltd

100 -
Datasheet XC9236 6-UFDFN Exposed Pad 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 6-USPC (1.8x2)
XC9237C15DER-G Torex Semiconductor Ltd

XC9237C15DER-G

IC REG BUCK 1.5V 600MA 6USPC

Torex Semiconductor Ltd

100 -
Datasheet XC9237 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 1.5V - 600mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-USPC (1.8x2)
XC9237C31DER-G Torex Semiconductor Ltd

XC9237C31DER-G

IC REG BUCK 3.1V 600MA 6USPC

Torex Semiconductor Ltd

100 -
Datasheet XC9237 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 3.1V - 600mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-USPC (1.8x2)
XC6351A035DR-G Torex Semiconductor Ltd

XC6351A035DR-G

IC REG CHARGE PUMP 6USPB

Torex Semiconductor Ltd

100 -
Datasheet XC6351A 6-WFDFN Exposed Pad Tape & Reel (TR) Active Ratiometric Positive Charge Pump - 1 1.2V 5V - - - 35kHz Yes -30°C ~ 80°C - - Surface Mount 6-USPB (1.8x2)
XC9236A30CMR-G Torex Semiconductor Ltd

XC9236A30CMR-G

IC REG BUCK 3V 600MA SOT25-5

Torex Semiconductor Ltd

3,226 -
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-25-5
XC9235A12CMR-G Torex Semiconductor Ltd

XC9235A12CMR-G

IC REG BUCK 1.2V 600MA SOT25-5

Torex Semiconductor Ltd

1,466 -
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-25-5
XC9236B09C4R-G Torex Semiconductor Ltd

XC9236B09C4R-G

IC REG BUCK 0.9V 600MA 6USPEL

Torex Semiconductor Ltd

1,976 -
Datasheet XC9236 6-XDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 0.9V - 600mA 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-USPEL (1.8x2)
XC9237A33CMR-G Torex Semiconductor Ltd

XC9237A33CMR-G

IC REG BUCK 3.3V 600MA SOT25

Torex Semiconductor Ltd

2,140 -
Datasheet XC9237 SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 3.3V - 600mA 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25
XC6351A120MR-G Torex Semiconductor Ltd

XC6351A120MR-G

IC REG CHARGE PUMP SOT26

Torex Semiconductor Ltd

2,899 -
Datasheet XC6351A SOT-23-6 Tape & Reel (TR) Active Ratiometric Positive Charge Pump - 1 1.2V 5V - - - 120kHz Yes -30°C ~ 80°C - - Surface Mount SOT-26
XC9147A50DER-G Torex Semiconductor Ltd

XC9147A50DER-G

IC REG BOOST 5V 1.4A 6USPC

Torex Semiconductor Ltd

100 -
Datasheet - 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.65V 6V 5V - 1.4A 3MHz Yes -40°C ~ 105°C (TA) - - Surface Mount 6-USPC (1.8x2)
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FREQUENTLY ASKED QUESTIONS

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.