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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IR36021MFS02TRPIC REG CTRLR BUCK PMBUS 32QFN |
1,079 | - |
|
Datasheet | - | 32-VFQFN Exposed Pad | Cut Tape (CT) | Obsolete | - | Step-Down | Positive | Buck | 3 | 2 | 3.3V | 200kHz ~ 2MHz | - | - | - | I2C, PMBus | - | - | - | - | Surface Mount | 32-MLPQ (5x5) |
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AZ7500CP-E1IC REG CTRLR BUCK 16DIP |
2,065 | - |
|
Datasheet | - | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 7V ~ 36V | 1kHz ~ 200kHz | 45% | No | No | - | Enable | -40°C ~ 85°C (TA) | - | - | Through Hole | 16-DIP |
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MAX1771CPA+TIC REG CTRLR BST/BUCK-BST 8DIP |
2,089 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Buck-Boost | 1 | 1 | 3V ~ 16.5V | 300kHz | 92% | No | No | - | Enable | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
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MB39A138PFT-G-JN-ERE1IC REG CTRLR BUCK 24TSSOP |
3,252 | - |
|
Datasheet | - | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 6V ~ 24V | - | - | Yes | No | - | Current Limit, Soft Start | -30°C ~ 85°C (TA) | - | - | Surface Mount | 24-TSSOP |
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EC7401QIIC REG CTRLR BUCK 40QFN |
4,993 | - |
|
Datasheet | Enpirion® | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM Signal | Step-Down | Positive, Isolation Capable | Buck | 4 | 4 | 4.75V ~ 5.25V | 80kHz ~ 1MHz | 66.7% | - | No | - | Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-QFN (6x6) |
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NCV887700D1R2GIC REG CTRLR BOOST 8SOIC |
2,208 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | 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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NCV887740D1R2GIC REG CTRLR BOOST 8SOIC |
3,062 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | 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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MCP19114T-E/MQIC REG CTRLR MULT TOP I2C 28QFN |
3,687 | - |
|
Datasheet | - | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Cuk, Flyback, SEPIC | 1 | 1 | 4.5V ~ 42V | 31.25kHz ~ 2MHz | - | No | No | I2C | - | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 28-QFN (5x5) |
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ED8106N00QIIC REG CTRLR BUCK 24QFN |
4,248 | - |
|
Datasheet | Enpirion® | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM Signal | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 5.25V | 500kHz ~ 1MHz | 100% | - | No | - | Power Good | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-QFN (4x4) |
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XR71211EH-FIC REG CTRLR BUCK 10DFN |
1,179 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 5.5V ~ 40V | 100kHz ~ 800kHz | - | Yes | No | - | Current Limit, Enable, On Time Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
|
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ED8101P00QIIC REG CTRLR BUCK I2C 24QFN |
4,151 | - |
|
Datasheet | Enpirion® | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM Signal | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 5.25V | 500kHz ~ 1MHz | 100% | - | No | I2C | Power Good | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-QFN (4x4) |
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|
MB39A112PFT-G-BND-ERE1IC REG CTRLR BUCK 20TSSOP |
4,217 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 3 | 1 | 7V ~ 25V | 250kHz ~ 2.6MHz | 100% | No | No | - | Soft Start | -30°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP |
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MB39A123PMT-G-BNDE1IC REG CTRLR BUCK 48LQFP |
3,636 | - |
|
Datasheet | - | 48-LQFP | Tray | Obsolete | Transistor Driver | Step-Down | Positive or Negative, Isolation Capable | Buck | 6 | 1 | 1.7V ~ 11V | 1MHz | 100% | Yes | No | - | Dead Time Control, Soft Start | -30°C ~ 85°C (TA) | - | - | Surface Mount | 48-LQFP (7x7) |
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ISL6398HRTZIC REG CTRLR BUCK PMBUS 40QFN |
4,529 | - |
|
Datasheet | - | 40-VFQFN Exposed Pad | Tube | Obsolete | PWM Signal | Step-Down | Positive | Buck | 6 | 6 | 4.75V ~ 5.25V | 120kHz ~ 2.025MHz | 98% | No | - | I2C, PMBus, SMBus | - | -10°C ~ 100°C (TA) | - | - | Surface Mount | 40-TQFN (5x5) |
|
|
ISL6398HRTZ-TIC REG CTRLR BUCK PMBUS 40QFN |
2,738 | - |
|
Datasheet | - | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM Signal | Step-Down | Positive | Buck | 6 | 6 | 4.75V ~ 5.25V | 120kHz ~ 2.025MHz | 98% | No | - | I2C, PMBus, SMBus | - | -10°C ~ 100°C (TA) | - | - | Surface Mount | 40-TQFN (5x5) |
|
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ISL6398IRTZIC REG CTRLR BUCK PMBUS 40QFN |
3,101 | - |
|
Datasheet | - | 40-VFQFN Exposed Pad | Tube | Obsolete | PWM Signal | Step-Down | Positive | Buck | 6 | 6 | 4.75V ~ 5.25V | 120kHz ~ 2.025MHz | 98% | No | - | I2C, PMBus, SMBus | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-TQFN (5x5) |
|
ED8101P01QIIC PWM CTRLR SGL TRUE DGTL 24QFN |
2,292 | - |
|
Datasheet | * | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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ED8101P02QIIC PWM CTRLR SGL TRUE DGTL 24QFN |
1,157 | - |
|
Datasheet | * | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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ED8106N02QIIC REG CTRLR BUCK 24QFN |
1,911 | - |
|
Datasheet | Enpirion® | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM Signal | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 5.25V | 500kHz ~ 1MHz | 100% | - | No | - | Power Good | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-QFN (4x4) |
|
MAX15301AA01+CKIC REG CTRLR BUCK PMBUS 32TQFN |
1,085 | - |
|
Datasheet | - | 32-WFQFN Exposed Pad | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 14V | 300kHz ~ 1MHz | 95% | Yes | Yes | PMBus | Current Limit, Enable, Power Good | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-TQFN (5x5) |
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.
