DC DC Switching Controllers
Browse available DC DC Switching Controllers components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| 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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HIP6303CBMPU CORE VOLTAGE REGULATOR |
1,000 | - |
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Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | PWM Signal | Step-Down | Positive | Buck | 4 | 4 | 4.75V ~ 5.25V | 50kHz ~ 1.5MHz | - | - | No | - | Enable, Frequency Control, Power Good | 0°C ~ 70°C (TA) | - | - | Surface Mount | 20-SOIC |
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HIP6303CBMICROPROCESSOR CORE VOLTAGE REG |
730 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Bulk | Active | PWM Signal | Step-Down | Positive | Buck | 4 | 4 | 4.75V ~ 5.25V | 50kHz ~ 1.5MHz | - | No | No | - | Enable, Frequency Control, Power Good | 0°C ~ 70°C (TA) | - | - | Surface Mount | 20-SOIC |
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UC2527ANIC REG CTRLR MULT TOPOLOGY 16DIP |
4,160 | - |
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Datasheet | - | 16-DIP (0.300", 7.62mm) | Bulk | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8V ~ 35V | 100Hz ~ 400kHz | 49% | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Through Hole | 16-PDIP |
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MAX1651ESAIC REG CTRLR BUCK 8SOIC |
2,554 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 16V | Up to 300kHz | 96.5% | No | No | - | Enable | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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MAX1876EEGPWM STEP-DOWN CONTROLLER |
774 | - |
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Datasheet | - | 24-SSOP (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.75V ~ 23V | 100kHz ~ 600kHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Reset | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-QSOP |
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TPS40074RHLRIC REG CTRLR BUCK 20VQFN |
2,892 | - |
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Datasheet | - | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 28V | Up to 1MHz | 95% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-VQFN (3.5x4.5) |
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TL1454ACNIC REG CTRLR BCK/BST/FLYBK 16DIP |
3,290 | - |
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Datasheet | - | 16-DIP (0.300", 7.62mm) | Bulk | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive, Isolation Capable | Buck, Boost, Flyback | 2 | 1 | 3.6V ~ 20V | 50kHz ~ 2MHz | 100% | Yes | No | - | Dead Time Control, Frequency Control | -20°C ~ 85°C (TA) | - | - | Through Hole | 16-PDIP |
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UCC3807N-3IC REG CTRLR MULT TOPOLOGY 8DIP |
3,791 | - |
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Datasheet | - | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter, SEPIC | 1 | 1 | 4.1V ~ 13.5V | 202kHz | 78% | No | No | - | - | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
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RT8128AGSPIC REG BUCK ADJUSTABLE 8SOP |
2,480 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 13.2V | 300kHz | - | Yes | Yes | - | Enable, Power Good | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP-EP |
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MAX1651ESA-TSTEP-DOWN DC-DC CONTROLLER |
1,000 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 16V | Up to 300kHz | 90.5% | No | No | - | Current Limit, Enable | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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ISL8103IRZ-TIC REG CTRLR BUCK 40QFN |
3,974 | - |
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Datasheet | - | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 3 | 3 | 4.75V ~ 12.6V | Up to 1.5MHz | 66.6% | Yes | No | - | Enable, Frequency Control, Phase Control, Power Good | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-QFN (6x6) |
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LT3758IDD#TRPBFIC REG CTRLR MULT TOPOLOGY 10DFN |
4,083 | - |
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Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive or Negative, Isolation Capable | Boost, Flyback, SEPIC | 1 | 1 | 5.5V ~ 100V | 100kHz ~ 1MHz | - | No | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
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NCP81274MNTXGIC SYNC BUCK CTLR 8PHASE 40QFN |
4,990 | - |
|
Datasheet | - | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Down | Positive and Negative | Buck | 1 | 8 | 4.5V ~ 20V | 250kHz ~ 1.2MHz | 100% | 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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MAX773EPDSTEP-UP DC-DC CONTROLLER |
867 | - |
|
Datasheet | - | 14-DIP (0.300", 7.62mm) | Bulk | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 3V ~ 16.5V | Up to 300kHz | - | No | No | - | Enable | -40°C ~ 85°C (TA) | - | - | Through Hole | 14-PDIP |
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ISL62871HRUZ-TIC REG CTRLR BUCK 16TQFN |
579 | - |
|
Datasheet | Robust Ripple Regulator™ (R3) | 16-UFQFN | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.3V ~ 25V | 300kHz | - | Yes | No | - | Enable, Phase Control, Power Good, Soft Start | -10°C ~ 100°C (TA) | - | - | Surface Mount | 16-UTQFN (2.6x1.8) |
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LTC3850IGN#TRPBFIC REG CTRLR BUCK 28SSOP |
4,042 | - |
|
Datasheet | - | 28-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 30V | 250kHz ~ 780kHz | 97.2% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SSOP |
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LTC3850IUFD#TRPBFIC REG CTRLR BUCK 28QFN |
2,963 | - |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 30V | 250kHz ~ 780kHz | 97.2% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-QFN (4x5) |
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MAX1502TETJWIDE 4.5V TO 28V INPUT, DUAL-OUT |
31,519 | - |
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Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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MAX1502WETJ+WIDE 4.5V TO 28V INPUT, DUAL-OUT |
5,746 | - |
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Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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MAX1502CETJ+WIDE 4.5V TO 28V INPUT, DUAL-OUT |
5,274 | - |
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Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
DC DC Switching Controllers FAQ
What DC DC Switching Controllers components can I source from EGOO?
You can browse available DC DC Switching Controllers product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete DC DC Switching Controllers parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
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