| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Packaging | Series | ProductStatus | Applications | Voltage-Input | Voltage-Supply | Current-Supply | OperatingTemperature | MountingType | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | UCC2839D0.01A, 1000KHZ BICMOS, PDSO14 | 1,143 | 1.87 | RFQ |   Datasheet | Bulk | - | Active | Secondary-Side Controller | - | 7.5V ~ 15V | 1.3 mA | -40°C ~ 85°C | Surface Mount | 
|   | UC2544NPOWER SUPPLY SUPPORT CIRCUIT, FI | 251 | 3.34 | RFQ |   Datasheet | Bulk | - | Active | Power Supply, Supervisor | 4.5V ~ 40V | - | 7 mA | -25°C ~ 85°C | Through Hole | 
|   | UCC3583N1.8A, 500KHZ BICMOS, PDIP14 | 7,000 | 3.36 | RFQ |   Datasheet | Bulk | - | Active | Secondary-Side Controller | - | 8.9V ~ 14V | 3 mA | 0°C ~ 70°C | Through Hole | 
|   | UC2543DWTRPOWER SUPPLY SUPPORT CIRCUIT, FI | 9,820 | 3.93 | RFQ |   Datasheet | Bulk | - | Active | Power Supply, Supervisor | 4.5V ~ 40V | - | 7 mA | -25°C ~ 85°C | Surface Mount | 
|   | UCC3583DUCC3583 SWITCH MODE SECONDARY SI | 2,807 | 3.62 | RFQ |   Datasheet | Bulk | - | Active | Secondary-Side Controller | - | 8.9V ~ 14V | 3 mA | 0°C ~ 70°C | Surface Mount | 
|   | UCC3839D0.01A, 1000KHZ BICMOS, PDSO14 | 900 | 1.26 | RFQ |   Datasheet | Bulk | - | Active | Secondary-Side Controller | - | 7.5V ~ 15V | 1.3 mA | 0°C ~ 70°C | Surface Mount | 
|   | UC2849N0.3A, 550KHZ BIPOLAR, PDIP24 | 525 | 5.61 | RFQ |   Datasheet | Bulk | - | Active | Secondary-Side Controller | - | 8V ~ 20V | 21 mA | -40°C ~ 85°C (TA) | Through Hole | 
|   | UC2838NANALOG CIRCUIT, BIPOLAR, PDIP16 | 2,854 | 1.00 | RFQ |   Datasheet | Tube | - | Obsolete | Power Supply Controller | - | 5V ~ 40V | 4 mA | -20°C ~ 85°C | Through Hole | 
|   | UCC2583N1.8A, 500KHZ BICMOS, PDIP14 | 3,894 | 3.73 | RFQ |   Datasheet | Bulk | - | Active | Secondary-Side Controller | - | 8.9V ~ 14V | 3 mA | -40°C ~ 85°C | Through Hole | 
|   | UCC2540PWPSWITCHING CONTROLLER, VOLTAGE-MO | 2,923 | 4.16 | RFQ |   Datasheet | Bulk | - | Active | Secondary-Side Controller | - | 8.5V ~ 35V | - | -40°C ~ 105°C | Surface Mount |