DC DC Switching Controllers
| 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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RT8209MGQWIC REG CTRLR BUCK 14WQFN |
3,305 | - |
|
Datasheet | - | 14-PowerWFQFN | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 5.5V | - | - | Yes | No | - | Current Limit, Enable, On Time Control, Phase Control, Power Good | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-WQFN (3.5x3.5) |
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E-UC3842BNIC REG CTRLR PWM CM 8-MINIDIP |
1,313 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 10V ~ 30V | Up to 500kHz | 96% | No | No | - | Frequency Control | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-Mini DIP |
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E-UC3843BNIC REG CTRLR BST/FLYBK 8-MINIDIP |
3,652 | - |
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Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 7.6V ~ 30V | Up to 500kHz | 96% | No | No | - | Frequency Control | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-Mini DIP |
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E-UC3844BNIC REG CTRLR PWM CM 8-MINIDIP |
1,322 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 10V ~ 30V | Up to 500kHz | 48% | No | No | - | Frequency Control | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-Mini DIP |
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SCY991351ADR2GIC REG CTRLR |
2,653 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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TL594IDG4IC REG CTRLR MULT TOP 16SOIC |
4,299 | - |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 7V ~ 40V | 1kHz ~ 300kHz | 97% | No | No | - | Dead Time Control, Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
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S-8355M18BD-MCD-TFGIC REG CTRLR BOOST 6SNB |
4,536 | - |
|
Datasheet | - | 6-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 0.9V ~ 10V | 300kHz | 78% | No | No | - | Enable | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-SNB (1.8x2.0) |
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S-8355M34BD-MCT-TFGIC REG CTRLR BOOST 6SNB |
4,782 | - |
|
Datasheet | - | 6-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 0.9V ~ 10V | 300kHz | 78% | No | No | - | Enable | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-SNB (1.8x2.0) |
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S-8355Q15BD-OWA-TFGIC REG CTRLR BOOST 6SNB |
1,306 | - |
|
Datasheet | - | 6-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 0.9V ~ 10V | 600kHz | 78% | No | No | - | Enable | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-SNB (1.8x2.0) |
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S-8355Q31BD-OWQ-TFGIC REG CTRLR BOOST 6SNB |
3,184 | - |
|
Datasheet | - | 6-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 0.9V ~ 10V | 600kHz | 78% | No | No | - | Enable | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-SNB (1.8x2.0) |
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S-8356M18BD-MED-TFGIC REG CTRLR BOOST 6SNB |
3,001 | - |
|
Datasheet | - | 6-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 0.9V ~ 10V | 300kHz | 78% | No | No | - | Enable | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-SNB (1.8x2.0) |
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S-8356M50BD-MFJ-TFGIC REG CTRLR BOOST 6SNB |
4,455 | - |
|
Datasheet | - | 6-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 0.9V ~ 10V | 300kHz | 78% | No | No | - | Enable | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-SNB (1.8x2.0) |
|
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S-8356Q37BD-OYW-TFGIC REG CTRLR BOOST 6SNB |
4,271 | - |
|
Datasheet | - | 6-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 0.9V ~ 10V | 600kHz | 78% | No | No | - | Enable | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-SNB (1.8x2.0) |
|
|
S-8356Q50BD-OVJ-TFGIC REG CTRLR BOOST 6SNB |
2,992 | - |
|
Datasheet | - | 6-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 0.9V ~ 10V | 600kHz | 78% | No | No | - | Enable | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-SNB (1.8x2.0) |
|
E-UC2843BD1013TRIC REG CTRLR BOOST/FLYBACK 8SOIC |
1,147 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 7.6V ~ 30V | Up to 500kHz | 96% | No | No | - | Frequency Control | -25°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
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E-UC2843BNIC REG CTRLR BST/FLYBK 8-MINIDIP |
3,759 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 7.6V ~ 30V | Up to 500kHz | 96% | No | No | - | Frequency Control | -25°C ~ 85°C (TA) | - | - | Through Hole | 8-Mini DIP |
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E-UC2842BNIC REG CTRLR PWM CM 8-MINIDIP |
2,356 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 10V ~ 30V | Up to 500kHz | 96% | No | No | - | Frequency Control | -25°C ~ 85°C (TA) | - | - | Through Hole | 8-Mini DIP |
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E-UC2844BD1IC REG CTRLR BST FLYBK ISO 8SOIC |
3,503 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 10V ~ 30V | Up to 500kHz | 48% | No | No | - | Frequency Control | -25°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
E-UC2844BNIC REG CTRLR PWM CM 8-MINIDIP |
1,446 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 10V ~ 30V | Up to 500kHz | 48% | No | No | - | Frequency Control | -25°C ~ 85°C (TA) | - | - | Through Hole | 8-Mini DIP |
|
UCC25600DRG4IC REG CTRLR HALF-BRIDGE 8SOIC |
3,724 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Half-Bridge | 2 | 1 | 11.5V ~ 18V | 40kHz ~ 350kHz | - | No | No | - | Current Limit, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
