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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
.jpg "R1211D102C-TR-FE")
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R1211D102C-TR-FEPWM STEP-UP DCDC CONTROLLER |
3,897 | - |
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Datasheet | - | 6-SMD, Flat Leads | Tape & Reel (TR) | Active | PWM | Step-Up | Positive | Boost | 1 | 1 | 2.5V ~ 6V | 700kHz | 90% | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | 6-SON (2.6x1.6) |
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R1211D103A-TR-FEPWM STEP-UP DCDC CONTROLLER |
4,177 | - |
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Datasheet | - | 6-SMD, Flat Leads | Tape & Reel (TR) | Active | PWM | Step-Up | Positive | Boost | 1 | 1 | 2.5V ~ 6V | 700kHz | 90% | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | 6-SON (2.6x1.6) |
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R1211D104A-TR-FEPWM STEP-UP DCDC CONTROLLER |
4,194 | - |
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Datasheet | - | 6-SMD, Flat Leads | Tape & Reel (TR) | Active | PWM | Step-Up | Positive | Boost | 1 | 1 | 2.5V ~ 6V | 700kHz | 90% | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | 6-SON (2.6x1.6) |
.jpg "R1212D100A-TR-FE")
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R1212D100A-TR-FEPWM STEP-UP DCDC CONTROLLER |
3,439 | - |
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Datasheet | - | 8-SMD, Flat Leads | Tape & Reel (TR) | Last Time Buy | PWM | Step-Up | Positive | Boost | 1 | 1 | 2.2V ~ 5.5V | 700kHz | 90% | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | 8-SON (2.9x2.8) |
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R1212D100B-TR-FEPWM STEP-UP DCDC CONTROLLER |
3,612 | - |
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Datasheet | - | 8-SMD, Flat Leads | Tape & Reel (TR) | Last Time Buy | PWM | Step-Up | Positive | Boost | 1 | 1 | 2.2V ~ 5.5V | 1.4MHz | 90% | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | 8-SON (2.9x2.8) |
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MC34060ADIC REG CTRLR FLYBACK 14SOIC |
2,746 | - |
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Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | 1 | 1 | 7V ~ 40V | 25kHz | 96% | No | No | - | Dead Time Control | 0°C ~ 70°C (TA) | - | - | Surface Mount | 14-SOIC |
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S-8333CBAC-I8T1GIC REG CTRLR BOOST |
1,892 | - |
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Datasheet | - | 8-SMD, Flat Leads | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 1.8V ~ 6V | 280kHz ~ 1.08MHz | 88.5% | No | No | - | Current Limit, Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | SNT-8A |
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SP6126EK1-L/TRIC REG CTRLR BUCK 6TSOT |
4,226 | - |
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Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 29V | 600kHz | 100% | No | No | - | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-TSOT |
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CS2841BEBN8IC REG CTRLR BOOST/FLYBACK 8DIP |
2,451 | - |
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Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback | 1 | 1 | 7.4V ~ 40V | - | - | Yes | No | - | Frequency Control | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
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UC3843BVNIC REG CTRLR FLYBACK 8DIP |
2,579 | - |
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Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 7.6V ~ 30V | Up to 500kHz | 96% | No | No | - | Frequency Control | -40°C ~ 105°C (TA) | - | - | Through Hole | 8-PDIP |
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L6727IC REG CTRLR BUCK 8SO |
4,541 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.1V ~ 13.2V | 300kHz | 80% | Yes | No | - | Enable, Phase Control | -20°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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RT9258GQWIC REG CTRLR BUCK 24WQFN |
1,972 | - |
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Datasheet | - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 10.8V ~ 13.2V | 500kHz | 75% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-WQFN (4x4) |
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S-8337AAAA-P8T1GIC REG CTRLR BOOST 8SON |
3,234 | - |
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Datasheet | - | 8-SMD, Flat Leads | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 1.8V ~ 6V | 257.4kHz ~ 1.134MHz | 89% | No | No | - | Current Limit, Enable, Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SON (A) (2.9x2.8) |
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S-8337AAAB-P8T1GIC REG CTRLR BOOST 8SON |
1,255 | - |
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Datasheet | - | 8-SMD, Flat Leads | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 1.8V ~ 6V | 257.4kHz ~ 1.134MHz | 89% | No | No | - | Current Limit, Enable, Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SON (A) (2.9x2.8) |
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S-8337AAAC-P8T1GIC REG CTRLR BOOST 8SON |
3,576 | - |
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Datasheet | - | 8-SMD, Flat Leads | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 1.8V ~ 6V | 257.4kHz ~ 1.134MHz | 89% | No | No | - | Current Limit, Enable, Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SON (A) (2.9x2.8) |
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S-8337AABA-P8T1GIC REG CTRLR BOOST 8SON |
1,112 | - |
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Datasheet | - | 8-SMD, Flat Leads | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 1.8V ~ 6V | 257.4kHz ~ 1.134MHz | 89% | No | No | - | Current Limit, Enable, Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SON (A) (2.9x2.8) |
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S-8337AABB-P8T1GIC REG CTRLR BOOST 8SON |
1,836 | - |
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Datasheet | - | 8-SMD, Flat Leads | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 1.8V ~ 6V | 257.4kHz ~ 1.134MHz | 89% | No | No | - | Current Limit, Enable, Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SON (A) (2.9x2.8) |
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S-8337AABC-P8T1GIC REG CTRLR BOOST 8SON |
4,842 | - |
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Datasheet | - | 8-SMD, Flat Leads | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 1.8V ~ 6V | 257.4kHz ~ 1.134MHz | 89% | No | No | - | Current Limit, Enable, Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SON (A) (2.9x2.8) |
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S-8337AACA-P8T1GIC REG CTRLR BOOST 8SON |
1,702 | - |
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Datasheet | - | 8-SMD, Flat Leads | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 1.8V ~ 6V | 257.4kHz ~ 1.134MHz | 89% | No | No | - | Current Limit, Enable, Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SON (A) (2.9x2.8) |
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S-8337AACB-P8T1GIC REG CTRLR BOOST 8SON |
4,986 | - |
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Datasheet | - | 8-SMD, Flat Leads | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 1.8V ~ 6V | 257.4kHz ~ 1.134MHz | 89% | No | No | - | Current Limit, Enable, Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SON (A) (2.9x2.8) |
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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