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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX8640YEXT12+TIC REG BUCK 1.2V 500MA SC70-6 |
1,730 | - |
|
Datasheet | * | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
EL7563CRE-TZIC REG BUCK ADJ 4A 28HTSSOP |
1,000 | - |
|
Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 3.6V | 1V | 2.5V | 4A | Up to 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-HTSSOP |
|
TPS61032PWPIC REG BOOST 5V 3.6A 16HTSSOP |
133 | - |
|
Datasheet | - | 16-PowerTSSOP (0.173", 4.40mm Width) | Tube | Active | Step-Up | Positive | Boost | Fixed | 1 | 1.8V | 5.5V | 5V | - | 3.6A (Switch) | 600kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-HTSSOP |
|
LM2594HVM-12IC REG BUCK 12V 1.5A 8SOP |
5,807 | - |
|
Datasheet | LM2594HV | 8-SOIC (0.154", 3.90mm Width) | Cut Tape (CT) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 40V | 12V | - | 1.5A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOP |
|
LM2675M-3.3IC REG BUCK 3.3V 1A 8SOIC |
2,400 | - |
|
Datasheet | LM2675 | 8-SOIC (0.154", 3.90mm Width) | Cut Tape (CT) | Active | Step-Down | Positive | Buck | Fixed | 1 | 7V | 40V | 3.3V | - | 1A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOP |
|
STK772B-EIC REG |
4,737 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM2574HVM-15IC REG BUCK 15V 500MA 14SOIC |
2,250 | - |
|
Datasheet | SIMPLE SWITCHER® | 14-SOIC (0.295", 7.50mm Width) | Bulk | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 60V | 15V | - | 500mA | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-SOIC |
|
LTC3621EDCB-23.3#TRMPBFIC REG BUCK 3.3V 1A 6DFN |
2,095 | - |
|
Datasheet | - | 6-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 17V | 3.3V | - | 1A | 2.25MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-DFN (2x3) |
|
|
LTC3621EDCB-3.3#TRMPBFIC REG BUCK 3.3V 1A 6DFN |
1,200 | - |
|
Datasheet | - | 6-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 17V | 3.3V | - | 1A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-DFN (2x3) |
|
|
LTC3621EDCB-5#TRMPBFIC REG BUCK 5V 1A 6DFN |
2,716 | - |
|
Datasheet | - | 6-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 17V | 5V | - | 1A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-DFN (2x3) |
|
LX1742CDUIC REG BOOST ADJ 8MSOP |
23,901 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Obsolete | Step-Up | Positive | Boost | Adjustable | 1 | 1.6V | 6V | 1.6V | 25V (Switch) | - | - | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-MSOP |
|
|
LM2675M-5.0IC REG BUCK 5V 1A 8SOIC |
2,495 | - |
|
Datasheet | LM2675 | 8-SOIC (0.154", 3.90mm Width) | Cut Tape (CT) | Active | Step-Down | Positive | Buck | Fixed | 1 | 7V | 40V | 5V | - | 1A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOP |
|
TPS54315QPWPRQ1IC REG BUCK 2.5V 3A 20HTSSOP |
1,060 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 3V | 6V | 2.5V | - | 3A | 350kHz, 550kHz | Yes | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 20-HTSSOP |
|
ADP3051ARMZ-REEL7IC REG SW SYNC BUCK 500MA 8MSOP |
320 | - |
|
Datasheet | * | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 8-MSOP |
|
MAX758ACPAIC REG BUCK ADJ 750MA 8PDIP |
1,548 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 16V | 1.22V | 16V | 750mA | 160kHz | No | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
|
RTQ2104BPGSP-QAIC REG BUCK ADJ 3A 8SOP |
2,500 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 36V | 0.8V | 36V | 3A | 2.1MHz | Yes | - | - | - | Surface Mount | 8-SOP-EP |
|
MAX748ACPAIC REG BUCK 3.3V 500MA 8PDIP |
561 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.3V | 16V | 3.3V | - | 500mA | 180kHz | No | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
|
ADP2504ACPZ-2.8-R7IC REG BUCK BST 2.8V 1A 10LFCSP |
3,564 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad, CSP | Tape & Reel (TR) | Obsolete | Step-Up/Step-Down | Positive | Buck-Boost | Fixed | 1 | 2.3V | 5.5V | 2.8V | - | 1A | 2.5MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 10-LFCSP-WD (3x3) |
|
|
ADP2504ACPZ-4.2-R7IC REG BUCK BST 4.2V 1A 10LFCSP |
4,175 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad, CSP | Tape & Reel (TR) | Obsolete | Step-Up/Step-Down | Positive | Buck-Boost | Fixed | 1 | 2.3V | 5.5V | 4.2V | - | 1A | 2.5MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 10-LFCSP-WD (3x3) |
|
|
ADP2504ACPZ-4.5-R7IC REG BUCK BST 4.5V 1A 10LFCSP |
1,181 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad, CSP | Tape & Reel (TR) | Obsolete | Step-Up/Step-Down | Positive | Buck-Boost | Fixed | 1 | 2.3V | 5.5V | 4.5V | - | 1A | 2.5MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 10-LFCSP-WD (3x3) |
Voltage Regulators - DC DC Switching Regulators FAQ
Common questions about selecting, comparing and sourcing Voltage Regulators - DC DC Switching Regulators components through Winsun (HK) Electronics.
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.
Can Winsun help source specific Voltage Regulators - DC DC Switching Regulators part numbers?
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.
