DC DC Switching Controllers
Use the filters and product table below to compare DC DC Switching Controllers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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NCP81276MNTXGIC SYNC BUCK CTLR 4PHASE 40QFN |
4,998 | - |
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Datasheet | - | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Down | Positive and Negative | Buck | 4 | 4 | 4.5V ~ 20V | 250kHz ~ 1.2MHz | - | No | No | I2C, PSI | Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start | -10°C ~ 100°C (TA) | - | - | Surface Mount | 40-QFN (5x5) |
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NCV887711D1R2GIC REG CTRLR BOOST 8SOIC |
2,498 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 2V ~ 40V | 170kHz | 83% | No | No | - | Current Limit, Enable | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
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NCV885201D1R2GIC REG CTRLR BUCK 8SOIC |
2,438 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.1V ~ 40V | 100kHz ~ 500kHz | 93% | No | Yes | - | Current Limit, Enable, Frequency Control | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
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NCV887720D1R2GIC REG CTRLR BOOST 8SOIC |
2,500 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 2V ~ 40V | 170kHz | 83% | No | No | - | Current Limit, Enable, Frequency Control | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
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NCV887701D1R2GIC REG CTRLR BOOST 8SOIC |
2,499 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 2V ~ 40V | 170kHz | 83% | No | No | - | Current Limit, Enable, Frequency Control | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
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NCV887601D1R2GIC REG CTRLR BOOST 8SOIC |
2,500 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 2V ~ 40V | 170kHz | 83% | No | No | - | Frequency Control | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
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NCP81561MNTXGNCP81561MNTXG |
7,940 | - |
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Datasheet | - | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | - | - | - | 1 | 1 | - | Up to 600kHz | - | No | No | - | - | - | - | - | Surface Mount | 20-QFN (4x4) |
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MC34067PGIC REG CTRLR FLYBACK 16DIP |
1,752 | - |
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Datasheet | - | 16-DIP (0.300", 7.62mm) | Bulk | Not For New Designs | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback | 2 | 1 | 8.6V ~ 20V | 2.05MHz | - | No | No | - | Enable, Soft Start | 0°C ~ 70°C (TA) | - | - | Through Hole | 16-PDIP |
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NCV881930MW00AR2GIC CTLR SYNC BUCK 24QFNW |
3,873 | - |
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Datasheet | - | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 37V | 410kHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start, Sync | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 24-QFNW (4x4) |
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NCV891930MW00AR2GIC CTLR SYNC BUCK 24QFNW |
4,000 | - |
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Datasheet | - | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 37V | 2MHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start, Sync | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 24-QFNW (4x4) |
DC DC Switching Controllers FAQ
Common questions about filtering, comparing and sourcing DC DC Switching Controllers components.
How can I narrow the DC DC Switching Controllers selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific DC DC Switching Controllers part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
