Photo | Mfr. Part # | Availability | 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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FAN5066MTCSWITCHING CONTROLLER Fairchild Semiconductor |
1,325 |
|
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- | 20-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.75V ~ 5.25V | 300kHz, 80kHz ~ 1MHz | 95% | Yes | No | - | Enable, Power Good | 0°C ~ 70°C (TA) | - | - | Surface Mount | 20-TSSOP |
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UC3843ADXUC3843 - CURRENT-MODE PWM CONTRO Fairchild Semiconductor |
2,271 |
|
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- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Up, 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) | - | - | Surface Mount | 8-SOIC |
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ML4903CTSWITCHING CONTROLLER Fairchild Semiconductor |
1,258 |
|
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- | 20-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.75V ~ 5.25V, 11.4V ~ 12.6V | 200kHz | 98% | No | No | - | - | 0°C ~ 70°C | - | - | Surface Mount | 20-TSSOP |
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FAN5066MSWITCHING CONTROLLER Fairchild Semiconductor |
9,576 |
|
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- | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.75V ~ 5.25V | 80kHz ~ 1MHz | 95% | Yes | No | - | Enable, Power Good | 0°C ~ 70°C (TA) | - | - | Surface Mount | 20-SOIC |
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FAN5066MTCXSWITCHING CONTROLLER Fairchild Semiconductor |
4,950 |
|
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- | 20-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.75V ~ 5.25V | 300kHz, 80kHz ~ 1MHz | 95% | Yes | No | - | Enable, Power Good | 0°C ~ 70°C (TA) | - | - | Surface Mount | 20-TSSOP |
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FAN5066MXSWITCHING CONTROLLER Fairchild Semiconductor |
2,725 |
|
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- | 20-SOIC (0.295", 7.50mm Width) | Bulk | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.75V ~ 5.25V | 80kHz ~ 1MHz | 95% | Yes | No | - | Enable, Power Good | 0°C ~ 70°C (TA) | - | - | Surface Mount | 20-SOIC |
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ML4894ESSWITCHING CONTROLLER Fairchild Semiconductor |
4,485 |
|
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- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 5.9V ~ 15V | - | 95% | Yes | No | - | Current Limit, Enable | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
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DAP024SWITCHING CONTROLLER Fairchild Semiconductor |
345,000 |
|
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* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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KA7500CSWITCHING CONTROLLER, VOLTAGE-MO Fairchild Semiconductor |
1,500 |
|
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- | 16-DIP (0.300", 7.62mm) | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 7V ~ 40V | 1kHz ~ 200kHz | 45% | Yes | No | - | Dead Time Control | -25°C ~ 85°C (TA) | - | - | Through Hole | 16-PDIP |
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KA7553ASWITCHING CONTROLLER, CURRENT-MO Fairchild Semiconductor |
12,000 |
|
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- | 8-DIP (0.300", 7.62mm) | Bulk | Active | Transistor Driver | - | Positive | - | 1 | 1 | 8.7V ~ 30V | - | 46% | Yes | No | - | - | -25°C ~ 85°C (TA) | - | - | Through Hole | 8-DIP |