Photo | Mfr. Part # | Availability | Quantity | Datasheet | RoHs | 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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UC2527ANUC2527A REGULATING PULSE WIDTH M Unitrode |
1,620 |
|
![]() Datasheet |
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- | 16-DIP (0.300", 7.62mm) | Bulk | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8V ~ 35V | 100Hz ~ 400kHz | 49% | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Through Hole | 16-PDIP |
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UCC3807N-3UCC3807-3 PROGRAMMABLE MAXIMUM D Unitrode |
1,277 |
|
![]() Datasheet |
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- | 8-DIP (0.300", 7.62mm) | Bulk | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter, SEPIC | 1 | 1 | 4.1V ~ 13.5V | 202kHz | 78% | No | No | - | - | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
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UC2863DWUC2863 RESONANT-MODE POWER SUPPL Unitrode |
1,565 |
|
![]() Datasheet |
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- | 16-SOIC (0.295", 7.50mm Width) | Bulk | Active | Transistor Driver | Step-Up/Step-Down | Positive | Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 7V ~ 22V | 50kHz ~ 500kHz | 100% | No | No | - | Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
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UC3847DWUC3847 CURRENT MODE PWM CONTROLL Unitrode |
1,782 |
|
![]() Datasheet |
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- | 16-SOIC (0.295", 7.50mm Width) | Bulk | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull | 2 | 1 | 6.95V ~ 40V | 500kHz | 50% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
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UCC25702DUCC25702 ADVANCED VOLTAGE MODE P Unitrode |
2,453 |
|
![]() Datasheet |
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- | 14-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback, Forward Converter | 1 | 1 | 8.8V ~ 15V | 100kHz | 99% | No | Yes | - | Current Limit, Frequency Control, Sequencing, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC |
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UC2870DW-1SWITCHING CONTROLLER, CURRENT-MO Unitrode |
2,964 |
|
![]() Datasheet |
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* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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UCC39421PWUCC39421 HIGH FREQUENCY MULTIMOD Unitrode |
2,732 |
|
![]() Datasheet |
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- | 16-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | 1 | 1 | 1.8V ~ 8V | 150kHz ~ 1.2MHz | 88% | Yes | Yes | - | Enable, Frequency Control, Low Battery, Reset | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-TSSOP |
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UC3524AJUC3524AM ADVANCED REGULATING PUL Unitrode |
2,951 |
|
![]() Datasheet |
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- | 16-CDIP (0.300", 7.62mm) | Bulk | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Buck, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8V ~ 40V | 500kHz | 45% | No | No | - | Frequency Control | 0°C ~ 70°C (TA) | - | - | Through Hole | 16-CDIP |
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UCC2806DUCC2806 LOW POWER, DUAL OUTPUT, Unitrode |
1,124 |
|
![]() Datasheet |
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- | 16-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback, Forward Converter | 2 | 1 | 8V ~ 14.5V | 47kHz | 50% | Yes | No | - | Current Limit, Enable, Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
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UC2825BNUC2825B HIGH SPEED PWM CONTROLLE Unitrode |
1,587 |
|
![]() Datasheet |
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* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |