DC DC Switching Controllers
Browse available DC DC Switching Controllers 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 | Output Type | Function | Output Configuration | Topology | Number of Outputs | Output Phases | Voltage - Supply (Vcc/Vdd) | Frequency - Switching | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces | Control Features | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AP2001SG-13IC CONVERTER DC/DC 16SOP |
1,447 | - |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 3.6V ~ 40V | 1kHz ~ 500kHz | - | No | No | - | Dead Time Control | -20°C ~ 85°C | - | - | Surface Mount | 16-SOP |
|
AP1624WG-7IC CONVERTER DC/DC SOT25 |
2,246 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 0.9V ~ 6V | 300kHz | 80% | No | No | - | Enable | -30°C ~ 105°C (TJ) | - | - | Surface Mount | SOT-25 |
|
AA520A-01-1014-GLFINTEGRATED CIRCUITS |
1,892 | - |
|
Datasheet | * | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
LX1671BCLQ-TRTRANSCEIVER |
1,720 | - |
|
Datasheet | - | 38-VFQFN Exposed Pad | Bulk | Obsolete | PWM | - | Positive | Buck | 4 | 1 | 4.5V ~ 5.5V | 300kHz | 91% | No | No | - | Enable, Soft Start | 0°C ~ 70°C (TA) | - | - | Surface Mount | 38-MLPQ (5x7) |
|
NX2114ACSTRIC PWM CONTROLLER |
1,924 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | PWM | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 5.5V | 600kHz | 94% | Yes | No | - | Enable, Soft Start | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
|
NX2114CSTRIC PWM CONTROLLER |
3,459 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | PWM | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 5.5V | 300kHz | 94% | Yes | No | - | Enable, Soft Start | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
NX2305CSTRIC PWM CONTROLLER |
2,526 | - |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Bulk | Obsolete | PWM | Step-Down | Positive | Buck | 2 | 1 | 8.2V ~ 14V | 300kHz | 94% | Yes | No | - | Enable, Power Good, Soft Start | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
|
NX2601CMTRIC PWM CONTROLLER |
1,255 | - |
|
Datasheet | - | 32-VFQFN Exposed Pad | Bulk | Obsolete | PWM | - | Positive | Buck | 3 | 2 | 4.5V ~ 5.5V | 600kHz | - | Yes | No | - | Enable, Soft Start | 0°C ~ 70°C | - | - | Surface Mount | 32-MLPQ (5x5) |
|
MAX20028ATJA/V+STEP-DOWN CONTROLLER |
1,695 | - |
|
Datasheet | - | 32-WFQFN Exposed Pad | Bulk | Obsolete | PWM | Step-Down | Positive | Buck | 3 | - | 3.5V ~ 36V | 350kHz ~ 2.1MHz | 97.2% | Yes | Yes | - | Enable | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 32-WETQFN (5x5) |
|
|
RT8880AGQWIC PWM CTLR DUAL 52WQFN |
3,713 | - |
|
Datasheet | - | 52-QFN | Tape & Reel (TR) | Obsolete | PWM | - | - | - | 2 | 3 | 4.5V ~ 5.5V | 300kHz | - | No | No | - | - | -40°C ~ 85°C (TA) | - | - | - | 52-QFN (6x6) |
|
|
RT8880BGQWIC PWM CTLR DUAL 52WQFN |
4,480 | - |
|
Datasheet | - | 52-QFN | Tape & Reel (TR) | Obsolete | PWM | - | - | - | 2 | 3 | 4.5V ~ 5.5V | 300kHz | - | No | No | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 52-QFN (6x6) |
|
|
RT8899AGQWIC PWM CTLR DUAL 52WQFN |
2,259 | - |
|
Datasheet | - | 52-QFN | Tape & Reel (TR) | Obsolete | PWM | - | - | - | 2 | 3 | 5V | 300kHz | - | No | No | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 52-QFN (6x6) |
|
|
RT8159GSIC REGULATOR 14SOP |
4,857 | - |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | PWM | Step-Down | Positive | Buck | 2 | 2 | 10.8V ~ 13.2V | Up to 1MHz | - | Yes | No | - | Enable, Phase Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOP |
|
|
MAX20098ATEA/VY+IC LED CONTROLLER |
4,507 | - |
|
Datasheet | - | 16-TQFN Exposed Pad | Strip | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | - | 3.5V ~ 42V | 2.2MHz | 99% | Yes | Yes | - | Power Good | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | - |
|
NCP1031AMNTXGANA BIAS REGULATOR CNTRLR |
2,967 | - |
|
Datasheet | - | 8-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM | Step-Up | Positive | Boost | 1 | 1 | 8V ~ 16V | 300kHz ~ 800kHz | 80% | Yes | Yes | - | Over/Under Voltage Shutdown | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-DFN (4x4) |
|
|
P9149VWTNRG2SUZUKI DPU 12-VFQFPN |
4,314 | - |
|
Datasheet | * | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
RT8861GWQIC PWM CTLR |
3,669 | - |
|
Datasheet | - | - | Tray | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
RT8862GQWIC PWM CTLR 4PHASE 48WQFN |
4,405 | - |
|
Datasheet | - | 48-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM | Step-Down | Positive | Buck | 1 | 4 | 4.75V ~ 13.2V | 300kHz | - | Yes | No | - | Enable, Power Good, Soft Start | 0°C ~ 70°C (TA) | - | - | Surface Mount | 48-WQFN (7x7) |
|
LT3752EFEIC REGULATOR |
2,018 | - |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad | Tube | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Forward Converter | 1 | 1 | 6.5V ~ 100V | 100kHz ~ 500kHz | 95% | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 125°C | - | - | Surface Mount | 38-TSSOP-EP |
|
|
LT3752EFE-1IC REGULATOR |
3,875 | - |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad | Tube | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Forward Converter | 1 | 1 | 10.5V ~ 16V | 100kHz ~ 500kHz | 95% | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 125°C | - | - | Surface Mount | 38-TSSOP-EP |
DC DC Switching Controllers FAQ
Common questions about selecting, comparing and sourcing DC DC Switching Controllers components through Winsun (HK) Electronics.
What should I check when selecting DC DC Switching Controllers 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 DC DC Switching Controllers 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 DC DC Switching Controllers 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 DC DC Switching Controllers 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.
