Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Output Isolation | Internal Switch(s) | Voltage - Breakdown | Topology | Voltage - Start Up | Voltage - Supply (Vcc/Vdd) | Duty Cycle | Frequency - Switching | Power (Watts) | Fault Protection | Control Features | Operating Temperature | Grade | Qualification | Supplier Device Package | Mounting Type |
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LM5021NA-1IC OFFLINE SWITCH MULT TOP 8DIP Texas Instruments |
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- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Isolated | No | - | Flyback, Forward | 20 V | 8V ~ 30V | 80% | Up to 1MHz | - | Current Limiting, Over Load | Frequency Control, Soft Start, Sync | -40°C ~ 125°C (TJ) | - | - | 8-PDIP | Through Hole |
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LM5021MM-2IC OFFLINE SW MULT TOP 8VSSOP Texas Instruments |
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- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Isolated | No | - | Flyback, Forward | 20 V | 8V ~ 30V | 50% | Up to 1MHz | - | Current Limiting, Over Load | Frequency Control, Soft Start, Sync | -40°C ~ 125°C (TJ) | - | - | 8-VSSOP | Surface Mount |
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UCC28632DRIC OFFLINE SWITCH FLYBACK 7SOIC Texas Instruments |
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- | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 14.75 V | 8V ~ 20V | 70% | 200Hz ~ 120kHz | 30 W | Current Limiting, Over Load, Over Temperature, Over Voltage | - | -40°C ~ 125°C (TJ) | - | - | 7-SOIC | Surface Mount |
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UCC2813DTR-4G4IC OFFLINE SWITCH MULT TOP 8SOIC Texas Instruments |
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- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Either | No | - | Boost, Flyback, Forward | 12.5 V | 8.3V ~ 12V | 49% | 1MHz | - | - | Frequency Control | -55°C ~ 150°C (TJ) | - | - | 8-SOIC | Surface Mount |
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UCC2813PWTR-4G4IC OFFLINE SW MULT TOP 8TSSOP Texas Instruments |
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- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Non-Isolated | Yes | - | Boost, Flyback, Forward | 12.5 V | 8.3V ~ 12V | 49% | 1MHz | - | - | Frequency Control | -55°C ~ 150°C (TJ) | - | - | 8-TSSOP | Surface Mount |
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UCC3802DTRG4IC OFFLINE SWITCH MULT TOP 8SOIC Texas Instruments |
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- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | - | No | - | Boost, Buck, Flyback, Forward | 12.5 V | 8.3V ~ 12V | 99% | Up to 1MHz | - | Current Limiting | Frequency Control | -40°C ~ 85°C (TA) | - | - | 8-SOIC | Surface Mount |
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UCC3804DTRG4IC OFFLINE SWITCH MULT TOP 8SOIC Texas Instruments |
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- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | - | No | - | Boost, Buck, Flyback, Forward | 12.5 V | 8.3V ~ 12V | 49% | Up to 1MHz | - | Current Limiting | Frequency Control | -40°C ~ 85°C (TA) | - | - | 8-SOIC | Surface Mount |
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UCC28782BDLRTWRIC ISOLATION Texas Instruments |
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- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Isolated | Yes | - | Boost, Flyback | 17 V | 14V ~ 34V | - | 420kHz | - | Current Limiting, Over Temperature, Over Voltage, Short Circuit | Soft Start | -40°C ~ 125°C (TJ) | - | - | 24-WQFN (4x4) | Surface Mount |
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UCC3813PW-4G4IC OFFLINE SW MULT TOP 8TSSOP Texas Instruments |
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- | 8-TSSOP (0.173", 4.40mm Width) | Tray | Discontinued at Digi-Key | Non-Isolated | Yes | - | Boost, Buck, Flyback, Forward | 12.5 V | 8.3V ~ 12V | 49% | 1MHz | - | - | Frequency Control | -55°C ~ 150°C (TJ) | - | - | 8-TSSOP | Surface Mount |
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UCC28701DBVRIC OFFLINE SW FLYBACK SOT23-6 Texas Instruments |
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- | SOT-23-6 | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 21 V | 9V ~ 35V | - | 1kHz ~ 130kHz | - | Current Limiting, Over Voltage | - | -20°C ~ 125°C (TJ) | - | - | SOT-23-6 | Surface Mount |