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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PI3542-00-LGIZIC REG BUCK ADJ/2.2V 10A 85LGA |
2,274 | - |
|
Datasheet | - | 85-BLGA Module | Tray | Obsolete | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 36V | 60V | 2.2V (2.5V) | 3V | 10A | 400kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 85-LGA (10x10) |
|
|
PI3543-00-LGIZIC REG BUCK ADJ/2.6V 10A 85LGA |
3,357 | - |
|
Datasheet | - | 85-BLGA Module | Tray | Obsolete | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 36V | 60V | 2.6V (3.3V) | 3.6V | 10A | 400kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 85-LGA (10x10) |
|
AP65455FN-7IC REG BUCK ADJ 4A UDFN303010 |
4,961 | - |
|
Datasheet | - | 10-UFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.76V | 6V | 4A | 650kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | U-DFN3030-10 |
|
LX7104ISFIC REG BUCK ADJ 1.5A SOT23-6 |
1,736 | - |
|
Datasheet | - | SOT-23-6 | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.81V | 15V | 1.5A | 1.4MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-6 |
|
LX7157BCLDIC REG BUCK ADJ 3A 12DFN |
4,799 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 5.5V | 0.8V | 1.8V | 3A | 2.2MHz | Yes | -10°C ~ 85°C (TA) | - | - | Surface Mount | 12-DFN-EP (3x3.5) |
|
|
LX7165-01CSPIC REG BUCK PROG/0.9V 5A 20WLCSP |
1,786 | - |
|
Datasheet | - | 20-UFBGA, WLCSP | Bulk | Active | Step-Down | Positive | Buck | Programmable (Fixed) | 1 | 3V | 5.5V | 0.6V (0.9V) | 3.3V | 5A | 1.875MHz | Yes | 0°C ~ 85°C (TA) | - | - | Surface Mount | 20-WLCSP |
|
|
LX7165-02CSPIC REG BCK PROG/0.95V 5A 20WLCSP |
1,534 | - |
|
Datasheet | - | 20-UFBGA, WLCSP | Bulk | Active | Step-Down | Positive | Buck | Programmable (Fixed) | 1 | 3V | 5.5V | 0.6V (0.95V) | 3.3V | 5A | 1.875MHz | Yes | 0°C ~ 85°C (TA) | - | - | Surface Mount | 20-WLCSP |
|
|
LX7165-03CSPIC REG BCK PROG/0.97V 5A 20WLCSP |
1,313 | - |
|
Datasheet | - | 20-UFBGA, WLCSP | Bulk | Active | Step-Down | Positive | Buck | Programmable (Fixed) | 1 | 3V | 5.5V | 0.6V (0.97V) | 3.3V | 5A | 1.875MHz | Yes | 0°C ~ 85°C (TA) | - | - | Surface Mount | 20-WLCSP |
|
|
LX7167CLDIC REG BUCK ADJ 2.4A 8DFN |
4,963 | - |
|
Datasheet | - | 8-WFDFN Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 5.5V | 0.6V | 5V | 2.4A | 3MHz | Yes | -10°C ~ 85°C (TA) | - | - | Surface Mount | 8-DFN-EP (2x2) |
|
|
LX7169CLDIC REG BUCK ADJUSTABLE 3A 12DFN |
3,875 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 5.5V | 0.8V | 5.5V | 3A | 3MHz | Yes | -10°C ~ 85°C (TA) | - | - | Surface Mount | - |
|
|
LX7172ISEIC REG BUCK ADJ 1.2A SOT23-5 |
3,486 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 5.5V | 0.6V | 5V | 1.2A | 1.4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
LX7176CLQIC REG BUCK ADJ 3A 12QFN |
4,808 | - |
|
Datasheet | - | 12-PowerVFQFN | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 5.5V | 0.6V | 3.3V | 3A | 1.65MHz | Yes | 0°C ~ 85°C (TA) | - | - | Surface Mount | 12-QFN (2x2) |
|
|
LX7178-03CSPIC REG BCK PRG/0.975V 5A 20WLCSP |
4,583 | - |
|
Datasheet | - | 20-UFBGA, WLCSP | Bulk | Active | Step-Down | Positive | Buck | Programmable (Fixed) | 1 | 3V | 5.5V | 0.6V (0.975V) | 3.3V | 5A | 1.875MHz | Yes | 0°C ~ 85°C (TA) | - | - | Surface Mount | 20-WLCSP |
|
|
LX7186AISEIC REG BUCK ADJ 1A SOT23-5 |
3,489 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 5.5V | 0.6V | 5V | 1A | 1.4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
NX7101IDMIC REG BUCK ADJ 2A 8SOIC |
2,697 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.925V | 16.2V | 2A | 340kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
HPA00483DRBRIC REG BOOST 8SON |
2,019 | - |
|
Datasheet | * | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
RAA230133GSB#HA0IC REG BUCK ADJ 3A 8HLSOP |
1,004 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tray | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 16V | 0.8V | 6V | 3A | 1.1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-HLSOP |
|
RAA230223GSB#HA0IC REG BUCK ADJ 3A DL 20HTSSOP |
1,964 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tray | Obsolete | Step-Down | Positive | Buck | Adjustable | 2 | 4.5V | 16V | 0.8V | 6V | 3A | 1.1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-HTSSOP |
|
|
RAA230233GSB#HA0IC REG BUCK ADJ 3A DL 20HTSSOP |
1,807 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tray | Obsolete | Step-Down | Positive | Buck | Adjustable | 2 | 4.5V | 16V | 0.8V | 6V | 3A | 1.1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-HTSSOP |
|
NCP6343AVFCCT1GIC REG BUCK PROG 3A 15WLCSP |
2,144 | - |
|
Datasheet | - | 15-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Programmable | 1 | 2.3V | 5.5V | 0.6V | 1.4V | 3A | 3MHz | Yes | - | - | - | Surface Mount | 15-WLCSP (1.34x1.99) |
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.
