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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-8351A32MC-J2RT2U ABLIC Inc.

S-8351A32MC-J2RT2U

IC REG BOOST 3.2V 300MA SOT23-5

ABLIC Inc.

2,420 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.9V 10V 3.2V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8351A35MC-J2UT2U ABLIC Inc.

S-8351A35MC-J2UT2U

IC REG BOOST 3.5V 300MA SOT23-5

ABLIC Inc.

4,961 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.9V 10V 3.5V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8351A45MC-J3ET2G ABLIC Inc.

S-8351A45MC-J3ET2G

IC REG BOOST 4.5V 300MA SOT23-5

ABLIC Inc.

4,546 -
Datasheet - SC-74A, SOT-753 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-23-5
S-8351A47MC-J3GT2G ABLIC Inc.

S-8351A47MC-J3GT2G

IC REG BOOST 4.7V 300MA SOT23-5

ABLIC Inc.

2,850 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 10V 4.7V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8351A56MC-J3PT2G ABLIC Inc.

S-8351A56MC-J3PT2G

IC REG BOOST 5.05V 300MA SOT23-5

ABLIC Inc.

3,610 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 10V 5.05V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8351A56MC-J3PT2U ABLIC Inc.

S-8351A56MC-J3PT2U

IC REG BOOST 5.05V 300MA SOT23-5

ABLIC Inc.

4,500 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.9V 10V 5.05V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8351A60MC-J3TT2G ABLIC Inc.

S-8351A60MC-J3TT2G

IC REG BOOST 6V 300MA SOT23-5

ABLIC Inc.

2,672 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 10V 6V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8351B20MA-J4FT2G ABLIC Inc.

S-8351B20MA-J4FT2G

IC REG BOOST 300MA SOT23-3

ABLIC Inc.

2,860 -
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 - - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
S-8351B50MA-J5JT2G ABLIC Inc.

S-8351B50MA-J5JT2G

IC REG BOOST 300MA SOT23-3

ABLIC Inc.

1,283 -
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 - - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
S-8351C33MA-J6ST2G ABLIC Inc.

S-8351C33MA-J6ST2G

IC REG BOOST 300MA SOT23-3

ABLIC Inc.

4,836 -
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 - - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
S-8351D15MC-J8AT2G ABLIC Inc.

S-8351D15MC-J8AT2G

IC REG BOOST 1.5V 300MA SOT23-5

ABLIC Inc.

3,331 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 10V 1.5V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8351D20MC-J8FT2U ABLIC Inc.

S-8351D20MC-J8FT2U

IC REG BOOST 2V 300MA SOT23-5

ABLIC Inc.

1,148 -
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-8351D30MC-J8PT2U ABLIC Inc.

S-8351D30MC-J8PT2U

IC REG BOOST 3V 300MA SOT23-5

ABLIC Inc.

2,750 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active 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-J8ZT2U ABLIC Inc.

S-8351D40MC-J8ZT2U

IC REG BOOST 4V 300MA SOT23-5

ABLIC Inc.

1,304 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active 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-8351D50MC-J9JT2G ABLIC Inc.

S-8351D50MC-J9JT2G

IC REG BOOST 5V 300MA SOT23-5

ABLIC Inc.

1,269 -
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-8351D50MC-J9JT2U ABLIC Inc.

S-8351D50MC-J9JT2U

IC REG BOOST 5V 300MA SOT23-5

ABLIC Inc.

1,435 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active 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-8351D60MC-J9TT2U ABLIC Inc.

S-8351D60MC-J9TT2U

IC REG BOOST 6V 300MA SOT23-5

ABLIC Inc.

2,367 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.9V 10V 6V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8590AC-S8T1U7 ABLIC Inc.

S-8590AC-S8T1U7

IC REG BUCK ADJ 600MA 8HTMSOP

ABLIC Inc.

2,533 -
Datasheet S-8590AC 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 18V 2.5V 12V 600mA 400kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-HTMSOP
S-8591AA-S8T1U7 ABLIC Inc.

S-8591AA-S8T1U7

IC REG BUCK ADJ 600MA 8HTMSOP

ABLIC Inc.

4,564 -
Datasheet S-8591AA 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 18V 1V 12V 600mA 2.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-HTMSOP
S-8590AD-S8T1U7 ABLIC Inc.

S-8590AD-S8T1U7

IC REG BUCK ADJ 600MA 8HTMSOP

ABLIC Inc.

2,219 -
Datasheet S-8590AD 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 18V 2.5V 12V 600mA 400kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-HTMSOP
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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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