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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX20472ATCA/V+IC REG BOOST ADJ 1A 12TDFN |
131 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | Active | Step-Up | Positive | Boost | Adjustable | 1 | 3V | 4V | 4.5V | 5.5V | 1A | 2.2MHz | Yes | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 12-TDFN (3x3) |
|
LM2596SX-ADJIC REG BUCK ADJ 3A TO263 |
1,000 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 40V | 1.2V | 37V | 3A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
ISL85410FRZ-T7AIC REG BUCK ADJ 1A 12DFN |
9,295 | - |
|
Datasheet | - | 12-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 40V | 0.6V | 34V | 1A | 500kHz, 300kHz ~ 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-DFN (4x3) |
|
ADP1606ACPZN1.8-R7IC REG BOOST 1.8V 1A 6LFCSP |
2,790 | - |
|
Datasheet | - | 6-UDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Fixed | 1 | 0.8V | 1.8V | 1.8V | - | 1A (Switch) | 2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-LFCSP-UD (2x2) |
|
LM22679QTJE-ADJ/NOPBIC REG BUCK ADJ 5A TO263-7 |
1,656 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-263-7 Thin | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 42V | 1.285V | 37V | 5A | 500kHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | TO-263-7 Thin |
|
LT3436EFE#TRPBFIC REG BST SEPIC ADJ 3A 16TSSOP |
3,643 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | Adjustable | 1 | 3V | 25V | 1.2V | 35V (Switch) | 3A (Switch) | 800kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
|
A5974DIC REG BUCK ADJ 2.5A 8HSOP |
1,555 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 36V | 1.235V | 35V | 2.5A | 250kHz | No | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-HSOP-EP |
|
MAX738CWEIC REG BUCK 5V 750MA 16SOIC |
1,046 | - |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 6V | 16V | 5V | - | 750mA | 160kHz | No | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
BD8305MUV-E2IC REG BUCK BOOST ADJ 1A 20VQFN |
4,868 | - |
|
Datasheet | - | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.5V | 5.5V | 2.8V | 5.2V | 1A | 800kHz ~ 1.2MHz | No | -25°C ~ 85°C (TA) | - | - | Surface Mount | VQFN020V4040 |
|
MAX1763EUE-TG068IC REG BOOST ADJ/2.5V 2A 16TSSOP |
1,490 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Bulk | Active | Step-Up | Positive | Boost | Adjustable (Fixed) | 1 | 0.7V | 5.5V | 2.5V (3.3V) | 5.5V | 2A (Switch) | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TSSOP-EP |
|
LM2596S-5.0IC REG BUCK 5V 3A TO263-5L |
947 | - |
|
Datasheet | LM2596 | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | - | 40V | 5V | - | 3A | 150kHz | No | -40°C ~ 125°C (TA) | - | - | Surface Mount | TO-263-5L |
|
LT3574IMS#TRPBFIC REG FLYBACK 650MA 16MSOP |
2,103 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | - | 1 | 3V | 40V | - | - | 650mA | 40kHz ~ 1MHz | No | -40°C ~ 125°C (TA) | - | - | Surface Mount | 16-MSOP |
|
ADP2120ACPZ-2.5-R7IC REG BUCK 2.5V 1.25A 10LFCSP |
2,589 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 2.5V | - | 1.25A | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-LFCSP-WD (3x3) |
|
ADP2102YCPZ-1.37R7IC REG BUCK SYNC 1.375V 8LFCSP |
1,633 | - |
|
Datasheet | * | 8-WFDFN Exposed Pad, CSP | Cut Tape (CT) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 8-LFCSP (3x3) |
|
|
ADP2120ACPZ-1.0-R7IC REG BUCK 1V 1.25A 10LFCSP |
3,402 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1V | - | 1.25A | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-LFCSP-WD (3x3) |
|
|
ADP2120ACPZ-1.5-R7IC REG BUCK 1.5V 1.25A 10LFCSP |
3,110 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.5V | - | 1.25A | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-LFCSP-WD (3x3) |
|
LTC3646IDE#TRPBFIC REG BUCK ADJ 1A 14DFN |
4,344 | - |
|
Datasheet | - | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 2V | 30V | 1A | 200kHz ~ 3MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 14-DFN (4x3) |
|
LM2673S-12IC REG BUCK 12V 3A TO263 |
3,392 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Bulk | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 8V | 40V | 12V | - | 3A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-7) |
|
|
LM2673S-3.3IC REG BUCK 3.3V 3A DDPAK |
2,111 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 8V | 40V | 3.3V | - | 3A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK/TO-263-7 |
|
RTQ2131BGQW-QAIC REG BUCK ADJ 1A 10WDFN |
1,120 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 36V | 0.8V | 36V | 1A | 2.1MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 10-WDFN (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.
