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Image | Product Number | Pricing(USD) | Quantity | ECAD | Quantity Available | Weight(Kg) | Mfr | Series | Package | Product Status | Operating Temperature | Mounting Type | Package / Case | Type | Base Product Number | Input Type | Frequency | Current - Supply | Voltage - Input (Max) | Output Type | Voltage - Supply | Supplier Device Package | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | Other Names | ECCN | HTSUS | Standard Package | Function | Voltage - Supply (Vcc/Vdd) | Number of Terminations | Current - Output Source/Sink | Number of Outputs | Current - Quiescent (Iq) | Channel Type | Output Isolation | Internal Switch(s) | Voltage - Breakdown | Topology | Voltage - Start Up | Duty Cycle | Frequency - Switching | Fault Protection | Control Features | Output Configuration | Output Phases | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces | Current - Output | Driven Configuration | Number of Drivers | Gate Type | Logic Voltage - VIL, VIH | Current - Peak Output (Source, Sink) | Rise / Fall Time (Typ) | Dimming | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Number of Regulators | Voltage Dropout (Max) | PSRR | Protection Features |
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UCC2809D-1 | 1.9300 | ![]() |
623 | 0.00000000 | Unitrode | - | Bulk | Active | -55°C ~ 150°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | UCC2809 | 8-SOIC | download | EAR99 | 8542.39.0001 | 156 | 8V ~ 19V | Isolated | No | - | Boost, Flyback, Forward | 10 V | 70% | 1MHz | - | Frequency Control, Soft Start | ||||||||||||||||||||||||||||||||||||||
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UCC2974PW | 1.3100 | ![]() |
3 | 0.00000000 | Unitrode | UCC2974 | Bulk | Obsolete | -40°C ~ 85°C | Surface Mount | - | Fluorescent Lamp Controller | 60kHz | 2 mA | 12V | - | download | EAR99 | 8542.39.0001 | 1 | - | Yes | |||||||||||||||||||||||||||||||||||||||||||
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UCC281DP-ADJ | 3.1600 | ![]() |
607 | 0.00000000 | Unitrode | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 9V | Adjustable | 8-SOIC | download | EAR99 | 8542.39.0001 | 1 | 650 µA | - | Positive | 1A | 1.22V | 8.85V | 1 | 0.2V @ 200mA | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO) | |||||||||||||||||||||||||||||||||||||
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UCC29421NG4 | 3.8700 | ![]() |
100 | 0.00000000 | Unitrode | - | Tube | Obsolete | -40°C ~ 85°C (TA) | Through Hole | 16-DIP (0.300", 7.62mm) | UCC29421 | Transistor Driver | 16-PDIP | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 25 | Step-Up, Step-Up/Step-Down | 1.8V ~ 8V | 1 | Boost, Flyback, SEPIC | 150kHz ~ 1.2MHz | Enable, Frequency Control, Low Battery, Reset | Positive | 1 | 88% | Yes | Yes | - | ||||||||||||||||||||||||||||||||||
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UC3705T | - | ![]() |
1032 | 0.00000000 | Unitrode | - | Bulk | Obsolete | 0°C ~ 70°C (TA) | Through Hole | TO-220-5 | Inverting, Non-Inverting | 5V ~ 40V | TO-220-5 | - | RoHS non-compliant | Vendor Undefined | 2156-UC3705T-600018 | 1 | Single | Low-Side | 1 | N-Channel MOSFET | 0.8V, 2.2 V | 2A, 2A | 40ns, 40ns | |||||||||||||||||||||||||||||||||||||||
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UC2525BJ | - | ![]() |
3083 | 0.00000000 | Unitrode | - | Bulk | Active | 0°C ~ 70°C (TA) | Through Hole | 16-CDIP (0.300", 7.62mm) | UC2525 | Transistor Driver | 16-CDIP | - | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 1 | Step-Up, Step-Down, Step-Up/Step-Down | 8V ~ 35V | 2 | Boost, Buck, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 100Hz ~ 400kHz | Enable, Frequency Control, Soft Start | Positive | 1 | 49% | Yes | Yes | - | ||||||||||||||||||||||||||||||||
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UC2843AJ | - | ![]() |
5490 | 0.00000000 | Unitrode | - | Bulk | Active | -40°C ~ 85°C (TA) | Through Hole | 8-CDIP (0.300", 7.62mm) | UC2843 | Transistor Driver | 8-CDIP | download | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 1 | Step-Up, Step-Down, Step-Up/Step-Down | 7.6V ~ 30V | 1 | Boost, Buck, Flyback, Forward | Up to 500kHz | Frequency Control | Positive, Isolation Capable | 1 | 96% | No | No | - | ||||||||||||||||||||||||||||||||
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UC3527BN | 4.1600 | ![]() |
75 | 0.00000000 | Unitrode | - | Bulk | Active | 0°C ~ 70°C (TA) | Through Hole | 16-DIP (0.300", 7.62mm) | UC3527 | Transistor Driver | 16-PDIP | download | RoHS non-compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 1 | Step-Up/Step-Down | 8V ~ 35V | 2 | Forward Converter, Push-Pull | 100Hz ~ 400kHz | Enable, Frequency Control, Soft Start | Positive | 1 | 49% | Yes | Yes | - | ||||||||||||||||||||||||||||||||
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UCC2541PWP-UN | 2.6300 | ![]() |
140 | 0.00000000 | Unitrode | - | Bulk | Active | -40°C ~ 105°C (TA) | Surface Mount | 20-PowerTSSOP (0.173", 4.40mm Width) | UCC2541 | Transistor Driver | 20-HTSSOP | download | ROHS3 Compliant | 2 (1 Year) | REACH Unaffected | EAR99 | 8542.39.0001 | 1 | Step-Down | 8.5V ~ 35V | 1 | Buck | 300kHz | Enable, Ramp, Reset, Soft Start, Tracking | Positive | 1 | - | Yes | Yes | - | ||||||||||||||||||||||||||||||||
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UCC3972PW | - | ![]() |
3751 | 0.00000000 | Unitrode | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-UCC3972PW-600018 | 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
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UCC3921D | 2.9200 | ![]() |
305 | 0.00000000 | Unitrode | * | Bulk | Active | UCC3921 | download | EAR99 | 8542.39.0001 | 103 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
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UCC3806DWTR | 6.3500 | ![]() |
99 | 0.00000000 | Unitrode | - | Bulk | Active | 0°C ~ 70°C (TA) | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | UCC3806 | Transistor Driver | 16-SOIC | download | EAR99 | 8542.39.0001 | 1 | Step-Up, Step-Down, Step-Up/Step-Down | 8V ~ 14.5V | 2 | Buck, Boost, Flyback, Forward Converter | 47kHz | Current Limit, Enable, Frequency Control | Positive, Isolation Capable | 1 | 50% | Yes | No | - | |||||||||||||||||||||||||||||||||||
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UC1524AJ/80839 | - | ![]() |
5497 | 0.00000000 | Unitrode | * | Bulk | Active | UC1524 | - | Not applicable | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||
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UCC35705DGKG4 | - | ![]() |
3782 | 0.00000000 | Unitrode | - | Bulk | Active | 0°C ~ 70°C (TA) | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | UCC35705 | Transistor Driver | 8-VSSOP | download | EAR99 | 8542.39.0001 | 1 | Step-Up, Step-Up/Step-Down | 8.2V ~ 15V | 1 | Boost, Flyback, Forward Converter | 1MHz | Current Limit | Positive, Isolation Capable | 1 | 93% | No | No | - | |||||||||||||||||||||||||||||||||||
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UC2823N | 3.3800 | ![]() |
19 | 0.00000000 | Unitrode | - | Bulk | Active | -25°C ~ 85°C (TA) | Through Hole | 16-DIP (0.300", 7.62mm) | UC2823 | Transistor Driver | 16-PDIP | download | EAR99 | 8542.39.0001 | 1 | Step-Up, Step-Down, Step-Up/Step-Down | 8.4V ~ 30V | 1 | Buck, Boost, Flyback, Forward Converter | 340kHz ~ 460kHz | Current Limit, Enable, Frequency Control, Ramp, Soft Start | Positive | 1 | 80% | No | No | - | |||||||||||||||||||||||||||||||||||
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UC3865Q | 3.3300 | ![]() |
1 | 0.00000000 | Unitrode | - | Bulk | Active | 0°C ~ 70°C (TA) | Surface Mount | 20-LCC (J-Lead) | UC3865 | 20-PLCC (9x9) | download | RoHS non-compliant | 2 (1 Year) | Vendor Undefined | EAR99 | 8542.39.0001 | 1 | 10.5V ~ 22V | Non-Isolated | Yes | - | Full-Bridge, Half-Bridge, Push-Pull | 16.5 V | - | 10kHz ~ 1MHz | - | Soft Start | |||||||||||||||||||||||||||||||||||
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UC3825Q | 2.4000 | ![]() |
4130 | 0.00000000 | Unitrode | - | Bulk | Active | 0°C ~ 70°C (TA) | Surface Mount | 20-LCC (J-Lead) | UC3825 | Transistor Driver | 20-PLCC (9x9) | download | RoHS non-compliant | 2 (1 Year) | REACH Unaffected | EAR99 | 8542.39.0001 | 1 | Step-Up, Step-Down, Step-Up/Step-Down | 8.4V ~ 30V | 2 | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 340kHz ~ 460kHz | Current Limit, Enable, Frequency Control, Ramp, Soft Start | Positive | 1 | 85% | No | No | - | ||||||||||||||||||||||||||||||||
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UCC3580D-3 | - | ![]() |
2090 | 0.00000000 | Unitrode | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-UCC3580D-3-600018 | 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
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UCC2813D-2 | 1.2300 | ![]() |
495 | 0.00000000 | Unitrode | - | Bulk | Active | -55°C ~ 150°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | UCC2813 | 8-SOIC | download | EAR99 | 8542.39.0001 | 1 | 8.3V ~ 12V | Non-Isolated | Yes | - | Boost, Flyback, Forward | 12.5 V | 99% | 1MHz | - | Frequency Control | ||||||||||||||||||||||||||||||||||||||
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UC2845ADW/80976 | 1.4000 | ![]() |
11 | 0.00000000 | Unitrode | - | Bulk | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | UC2845 | Transistor Driver | 16-SOIC | download | EAR99 | 8542.39.0001 | 1 | Step-Up, Step-Up/Step-Down | 7.6V ~ 30V | 1 | Boost, Buck, Flyback, Forward | Up to 500kHz | Frequency Control | Positive, Isolation Capable | 1 | 48% | No | No | - | |||||||||||||||||||||||||||||||||||
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UC3527BNG4 | 4.1600 | ![]() |
75 | 0.00000000 | Unitrode | - | Tube | Obsolete | 0°C ~ 70°C (TA) | Through Hole | 16-DIP (0.300", 7.62mm) | UC3527 | Transistor Driver | 16-PDIP | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 25 | Step-Up/Step-Down | 8V ~ 35V | 2 | Forward Converter, Push-Pull | 100Hz ~ 400kHz | Enable, Frequency Control, Soft Start | Positive | 1 | 49% | Yes | Yes | - | ||||||||||||||||||||||||||||||||||
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UC2825N/80709 | 1.0700 | ![]() |
26 | 0.00000000 | Unitrode | * | Bulk | Active | UC2825 | download | Not applicable | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||
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UCC5680PW24 | 1.9000 | ![]() |
9286 | 0.00000000 | Unitrode | - | Tube | Obsolete | 0°C ~ 70°C | Surface Mount | 24-TSSOP (0.173", 4.40mm Width) | SCSI, LVD | 2.7V ~ 5.25V | 24-TSSOP | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 60 | 9 | |||||||||||||||||||||||||||||||||||||||||||||
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UCC3809D-2 | 1.6100 | ![]() |
731 | 0.00000000 | Unitrode | - | Bulk | Active | -55°C ~ 150°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | UCC3809 | 8-SOIC | download | EAR99 | 8542.39.0001 | 1 | 8V ~ 19V | Isolated | No | - | Boost, Buck, Flyback, Forward | 15 V | 70% | 1MHz | - | Frequency Control, Soft Start | ||||||||||||||||||||||||||||||||||||||
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UCC3580N-1G4 | 2.9100 | ![]() |
6184 | 0.00000000 | Unitrode | - | Tube | Obsolete | 0°C ~ 70°C (TA) | Through Hole | 16-DIP (0.300", 7.62mm) | UCC3580 | Transistor Driver | 16-PDIP | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 25 | Step-Up/Step-Down | 8.5V ~ 16V | 2 | Forward Converter | 400kHz | Enable, Ramp, Soft Start | Positive | 1 | 66% | No | No | - | ||||||||||||||||||||||||||||||||||
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UCC5681PW28 | 1.2600 | ![]() |
650 | 0.00000000 | Unitrode | * | Bulk | Active | download | RoHS non-compliant | 2 (1 Year) | REACH Unaffected | EAR99 | 8542.39.0001 | 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||
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UCC2972N | 5.7400 | ![]() |
100 | 0.00000000 | Unitrode | - | Bulk | Active | -40°C ~ 85°C | Through Hole | 8-DIP (0.300", 7.62mm) | CCFL Controller | UCC2972 | 80kHz ~ 160kHz | 7 mA | 4.5V ~ 20V | 8-PDIP | download | RoHS non-compliant | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1 | - | No | |||||||||||||||||||||||||||||||||||||||
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UCC387DP | 1.0600 | ![]() |
978 | 0.00000000 | Unitrode | - | Bulk | Active | 0°C ~ 70°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | UCC387 | 8-SOIC | download | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 1 | 200mA | 1 | |||||||||||||||||||||||||||||||||||||||||||
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UC5603QPTR-UN | 3.7300 | ![]() |
1 | 0.00000000 | Unitrode | * | Bulk | Active | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 750 | ||||||||||||||||||||||||||||||||||||||||||||||||||
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UCC38C43P | - | ![]() |
1955 | 0.00000000 | Unitrode | - | Bulk | Active | 0°C ~ 70°C (TJ) | Through Hole | 8-DIP (0.300", 7.62mm) | UCC38C43 | Transistor Driver | 8-PDIP | download | EAR99 | 8542.39.0001 | 1 | Step-Up, Step-Up/Step-Down | 7.6V ~ 18V | 1 | Boost, Flyback, Forward Converter | Up to 1MHz | Frequency Control | Positive | 1 | 96% | No | No | - |
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