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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
S-8351A50MC-J3JT2G ABLIC Inc.

S-8351A50MC-J3JT2G

IC REG BOOST 5V 300MA SOT23-5

ABLIC Inc.

3,324 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 10V 5V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8351A55MC-J3OT2G ABLIC Inc.

S-8351A55MC-J3OT2G

IC REG BOOST 5.5V 300MA SOT23-5

ABLIC Inc.

4,858 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 10V 5.5V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8351B25MA-J4KT2G ABLIC Inc.

S-8351B25MA-J4KT2G

IC REG BOOST 2.5V 300MA SOT23-3

ABLIC Inc.

1,320 -
Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 10V 2.5V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
S-8351B27MA-J4MT2G ABLIC Inc.

S-8351B27MA-J4MT2G

IC REG BOOST 2.7V 300MA SOT23-3

ABLIC Inc.

3,028 -
Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 10V 2.7V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
S-8351B30MA-J4PT2G ABLIC Inc.

S-8351B30MA-J4PT2G

IC REG BOOST 3V 300MA SOT23-3

ABLIC Inc.

2,178 -
Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 10V 3V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
S-8351B33MA-J4ST2G ABLIC Inc.

S-8351B33MA-J4ST2G

IC REG BOOST 3.3V 300MA SOT23-3

ABLIC Inc.

4,807 -
Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 10V 3.3V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
S-8351B45MA-J5ET2G ABLIC Inc.

S-8351B45MA-J5ET2G

IC REG BOOST 4.5V 300MA SOT23-3

ABLIC Inc.

4,501 -
Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 10V 4.5V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
S-8351B46MA-J5FT2G ABLIC Inc.

S-8351B46MA-J5FT2G

IC REG BOOST 4.6V 300MA SOT23-3

ABLIC Inc.

3,083 -
Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 10V 4.6V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
S-8351B55MA-J5OT2G ABLIC Inc.

S-8351B55MA-J5OT2G

IC REG BOOST 5.5V 300MA SOT23-3

ABLIC Inc.

4,915 -
Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 10V 5.5V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
S-8351D20MC-J8FT2G ABLIC Inc.

S-8351D20MC-J8FT2G

IC REG BOOST 2V 300MA SOT23-5

ABLIC Inc.

2,324 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 10V 2V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8351D30MC-J8PT2G ABLIC Inc.

S-8351D30MC-J8PT2G

IC REG BOOST 3V 300MA SOT23-5

ABLIC Inc.

3,879 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 10V 3V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8351D40MC-J8ZT2G ABLIC Inc.

S-8351D40MC-J8ZT2G

IC REG BOOST 4V 300MA SOT23-5

ABLIC Inc.

3,421 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 10V 4V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8351A20MC-J2FT2G ABLIC Inc.

S-8351A20MC-J2FT2G

IC REG BOOST 2V 300MA SOT23-5

ABLIC Inc.

4,468 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 10V 2V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8351A20MC-J2FT2U ABLIC Inc.

S-8351A20MC-J2FT2U

IC REG BOOST 2V 300MA SOT23-5

ABLIC Inc.

3,079 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.9V 10V 2V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8351A22MC-J2HT2U ABLIC Inc.

S-8351A22MC-J2HT2U

IC REG BOOST 2.2V 300MA SOT23-5

ABLIC Inc.

4,993 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.9V 10V 2.2V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8351A25MC-J2KT2U ABLIC Inc.

S-8351A25MC-J2KT2U

IC REG BOOST 2.5V 300MA SOT23-5

ABLIC Inc.

2,725 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.9V 10V 2.5V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8351A26MC-J2LT2U ABLIC Inc.

S-8351A26MC-J2LT2U

IC REG BOOST 2.6V 300MA SOT23-5

ABLIC Inc.

1,648 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.9V 10V 2.6V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8351A27MC-J2MT2U ABLIC Inc.

S-8351A27MC-J2MT2U

IC REG BOOST 2.7V 300MA SOT23-5

ABLIC Inc.

3,065 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.9V 10V 2.7V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8351A28MC-J2NT2G ABLIC Inc.

S-8351A28MC-J2NT2G

IC REG BOOST 2.8V 300MA SOT23-5

ABLIC Inc.

1,381 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 10V 2.8V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8351A28MC-J2NT2U ABLIC Inc.

S-8351A28MC-J2NT2U

IC REG BOOST 2.8V 300MA SOT23-5

ABLIC Inc.

4,713 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.9V 10V 2.8V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
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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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