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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
RT8106ZQWIC REG CTRLR BUCK 10WDFN |
3,123 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.75V ~ 13.2V | 300kHz | - | Yes | No | - | Enable, Power Good | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-WDFN (3x3) |
|
RT8232AZQWIC POWER MGMT |
3,566 | - |
|
Datasheet | * | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
R7732RGEIC POWER MANAGEMENT |
3,459 | - |
|
Datasheet | - | SOT-23-6 | Bulk | Obsolete | PWM | Step-Up, Step-Down | Positive | Flyback | 1 | 1 | 12V ~ 25V | 65kHz | 75% | No | No | - | Current Limit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-6 |
|
R7780AGNIC POWER MANAGEMENT |
1,599 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | PWM | - | Positive | - | 1 | 1 | 12V ~ 25V | 65kHz | 75% | No | No | - | Current Limit | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-DIP |
|
|
R7780AGSIC POWER MANAGEMENT |
4,617 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Bulk | Obsolete | PWM | - | Positive | - | 1 | 1 | 12V ~ 25V | 65kHz | 75% | No | No | - | Current Limit | -40°C ~ 85°C (TA) | - | - | Surface Mount | 7-SOP |
|
RT9917GQWIC POWER MANAGEMENT |
1,291 | - |
|
Datasheet | - | 40-WFQFN Exposed Pad | Bulk | Obsolete | PWM | Step-Up, Step-Down | Positive | Buck, Boost | 7 | - | 2.7V ~ 5.5V | 1MHz | 100% | Yes | No | - | Enable, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-WQFN (5x5) |
|
RT8120FGSIC REGULATOR CONTROLLER |
3,604 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 13.2V | 300kHz | 85% | Yes | No | - | Enable, Phase Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP |
|
RT8120FGSPIC REGULATOR CONTROLLER |
1,149 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 13.2V | 300kHz | 85% | Yes | No | - | Enable, Phase Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP-EP |
|
|
RT9214APSIC REGULATOR CONTROLLER |
1,931 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 5V, 12V | 300kHz | 100% | Yes | No | - | Phase Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP |
|
|
RT9214CPSIC REGULATOR CONTROLLER |
1,210 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 12V | 300kHz | 100% | Yes | No | - | Phase Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP |
|
|
RT9214PSIC REGULATOR CONTROLLER |
3,259 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 5V, 12V | 300kHz | 100% | Yes | No | - | Phase Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP |
|
|
RT9214PSPIC REGULATOR CONTROLLER |
3,663 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Bulk | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 5V, 12V | 300kHz | 100% | Yes | No | - | Phase Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP-EP |
|
|
RT9214ZSIC REGULATOR CONTROLLER |
3,539 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 5V, 12V | 300kHz | 100% | Yes | No | - | Phase Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP |
|
|
RT9214ZSPIC REGULATOR CONTROLLER |
1,706 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Bulk | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 5V, 12V | 300kHz | 100% | Yes | No | - | Phase Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP-EP |
|
MAX16933ATIR/VY+IC REGULATOR |
4,912 | - |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tray | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 3.5V ~ 36V | 200kHz ~ 1MHz | 98.5% | Yes | Yes | - | Enable, Frequency Control, Power Good | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 28-TQFN-EP (5x5) |
|
LTC3873EDDB#TRMIC REG CTRLR MULT TOPOLOGY 8DFN |
2,443 | - |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback, SEPIC | 1 | 1 | 8.4V ~ 60V | 200kHz | 78% | No | No | - | Current Limit, Enable, Soft Start | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 8-DFN (3x2) |
|
LT3757IDDIC REG CTRLR MULT TOPOLOGY 10DFN |
4,482 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive and Negative | Boost, Flyback, SEPIC | 1 | 1 | 2.9V ~ 40V | 100kHz ~ 1MHz | - | No | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
|
LTC3773EUHFIC REG CTRLR BUCK 38QFN |
2,079 | - |
|
Datasheet | - | 38-WFQFN Exposed Pad | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 3 | 3 | 3.3V ~ 36V | 220kHz ~ 560kHz | 98.5% | Yes | No | - | Enable, Power Good, Tracking | -40°C ~ 85°C | - | - | Surface Mount | 38-QFN (5x7) |
|
LTC3808EDEIC REG CTRLR BUCK 14-DFN |
3,951 | - |
|
Datasheet | - | 14-WFDFN Exposed Pad | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.75V ~ 9.8V | 250kHz ~ 750kHz | 100% | Yes | Yes | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-DFN (4x3) |
|
|
MAX17621ATA+5.5V, 1A SYNCHRONOUS STEP-DOWN R |
4,519 | - |
|
Datasheet | * | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
