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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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NCV887701D1R2GIC REG CTRLR BOOST 8SOIC |
2,499 | - |
|
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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TPS53819ARGTTIC REG CTRLR BUCK PMBUS 16QFN |
1,500 | - |
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Datasheet | D-CAP2™, Eco-Mode™ | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 28V | Selectable | 90% | Yes | No | PMBus | Enable, Power Good | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-VQFN (3x3) |
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MAX15158AATJ+60V H-BRIDGE STEP-UP/STEP-DOWN C |
4,377 | - |
|
Datasheet | - | 32-WFQFN Exposed Pad | Tray | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Buck-Boost | 1 | 4 | 8.5V ~ 14V | 120kHz ~ 1MHz | - | No | Yes | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | -40°C ~ 125°C (TA) | - | - | Surface Mount | 32-TQFN (5x5) |
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CYPAS212A132LQXQTXUMA1EZ-PD PAG2S-AC INTEGRATED USB PD |
2,000 | - |
|
Datasheet | EZ-PD™ | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Up/Step-Down | Positive | Flyback | 1 | 1 | 3.15V ~ 30V | 20kHz ~ 300kHz | 55% | Yes | Yes | - | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 32-QFN (5x5) |
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CYPAS212A132LQXQXQLA1EZ-PD PAG2S-AC INTEGRATED USB PD |
1,028 | - |
|
Datasheet | EZ-PD™ | 32-WFQFN Exposed Pad | Tray | Active | PWM Signal | Step-Up/Step-Down | Positive | Flyback | 1 | 1 | 3.15V ~ 30V | 20kHz ~ 300kHz | 55% | Yes | Yes | - | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 32-QFN (5x5) |
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LM25148BQRGYRQ1AUTOMOTIVE 42-V SYNCHRONOUS BUCK |
3,000 | - |
|
Datasheet | - | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 42V | 100kHz ~ 2.2MHz | 100% | Yes | Yes | - | Current Limit, Dead Time Control, Frequency Control, Power Good, Ramp, Soft Start, Sync | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 24-VQFN (5.5x3.5) |
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UCC2892DIC REG CTRLR MULT TOP 16SOIC |
419 | - |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback, Forward Converter | 1 | 1 | 8.5V ~ 16V | 250kHz | 70% | No | Yes | - | Current Limit, Enable, On Time Control, Ramp, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-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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IS32PM3510-ZLA3-TRHIGH VOLTAGE ASYNCHRONOUS BOOST |
1,959 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Buck-Boost | 1 | 1 | 4.5V ~ 55V | 150kHz ~ 650kHz | 95.5% | No | Yes | - | Dead Time Control, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 16-eTSSOP |
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LM5032MTCX/NOPBIC REG CTRLR FWRD CONV 16TSSOP |
8,945 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Positive | Forward Converter | 2 | 2 | 13V ~ 100V | 200kHz, 600kHz | 76% | No | Yes | - | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP |
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NCP81561MNTXGNCP81561MNTXG |
7,940 | - |
|
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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MAX25431ATGB/VY+IC REG CTRLR BUCK/BOOST 24SWTQFN |
390 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad | Strip | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 2 | 6V ~ 36V | 2.2MHz | - | No | Yes | - | Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TA) | Automotive | AEC-Q101 | Surface Mount, Wettable Flank | 24-SWTQFN (4x4) |
|
UCC28086PWIC REG CTRLR MULT TOP 8TSSOP |
440 | - |
|
Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Transistor Driver | Step-Up/Step-Down | Positive | Half-Bridge, Push-Pull | 2 | 1 | 4.1V ~ 15V | 200kHz | 49% | Yes | No | - | Current Limit, Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
MAX5022EUT+TIC REG CTRLR MULT TOP SOT23-6 |
2,170 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback, Forward Converter | 1 | 1 | 11V ~ 28V | 262kHz | 75% | No | No | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-6 |
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UCC28086DIC REG CTRLR MULT TOPOLOGY 8SOIC |
447 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Up/Step-Down | Positive | Half-Bridge, Push-Pull | 2 | 1 | 4.1V ~ 15V | 200kHz | 49% | Yes | No | - | Current Limit, Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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LT1247CN8#PBFIC REG CTRLR BUCK 8DIP |
4,780 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 8.4V ~ 25V | 1MHz | 100% | No | No | - | Frequency Control | 0°C ~ 100°C (TJ) | - | - | Through Hole | 8-PDIP |
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MAX25201ATEF/VY+36V HV SYNC BOOST CONTROLLER FOR |
1,470 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tray | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 4.5V ~ 36V | 220kHz ~ 2.2MHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 125°C | - | - | Surface Mount, Wettable Flank | 16-SW-TQFN (3x3) |
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MAX15158ZATJ+IC HV BOOST CONTROL |
1,770 | - |
|
Datasheet | - | 32-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Buck-Boost | 1 | 4 | 8.5V ~ 14V | 120kHz ~ 1MHz | - | No | Yes | - | Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start | -40°C ~ 125°C (TA) | - | - | Surface Mount | 32-TQFN (5x5) |
|
RT8172AGQWIC REG CTRLR IMVP-7 2OUT WQFN-40 |
1,494 | - |
|
Datasheet | - | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Positive | Buck | 2 | 2 | 4.5V ~ 25V | Up to 1MHz | - | Yes | No | - | Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Slew Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-WQFN (5x5) |
|
A4450KESTR-JIC REG CTRLR BUCK-BOOST 20QFN |
8,500 | - |
|
Datasheet | - | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 1 | 3V ~ 36V | 250kHz ~ 2.2MHz | - | No | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 20-QFN (4x4) |
DC DC Switching Controllers FAQ
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