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Manufacturer Packaging Series ProductStatus OutputIsolation InternalSwitch(s) Voltage-Breakdown Topology Voltage-StartUp Voltage-Supply(Vcc/Vdd) DutyCycle Frequency-Switching Power(Watts) FaultProtection ControlFeatures OperatingTemperature







































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Photo Mfr. Part # Availability Price Quantity Datasheet Packaging Series ProductStatus OutputIsolation InternalSwitch(s) Voltage-Breakdown Topology Voltage-StartUp Voltage-Supply(Vcc/Vdd) DutyCycle Frequency-Switching Power(Watts) FaultProtection ControlFeatures OperatingTemperature
UCC3813N-2

UCC3813N-2

IC OFFLINE SWITCH MULT TOP 8DIP

Unitrode

424 1.66

RFQ

UCC3813N-2

Datasheet

Bulk - Active Non-Isolated Yes - Boost, Buck, Flyback, Forward 12.5 V 8.3V ~ 12V 99% 1MHz - - Frequency Control -55°C ~ 150°C (TJ)
UCC2809P-2

UCC2809P-2

IC OFFLINE SW MULT TOP 8VSSOP

Unitrode

293 1.71

RFQ

UCC2809P-2

Datasheet

Bulk - Active Isolated No - Boost, Flyback, Forward 15 V 8V ~ 19V 70% 1MHz - - Frequency Control, Soft Start -55°C ~ 150°C (TJ)
UC2861N

UC2861N

IC OFFLINE SWITCH MULT TOP 16DIP

Unitrode

225 1.74

RFQ

UC2861N

Datasheet

Bulk - Active Non-Isolated Yes - Full-Bridge, Half-Bridge, Push-Pull 16.5 V 10.5V ~ 22V - 10kHz ~ 1MHz - - Soft Start -25°C ~ 85°C (TA)
UCC2809D-1

UCC2809D-1

UCC2809-1 ECONOMY PRIMARY SIDE C

Unitrode

623 1.93

RFQ

UCC2809D-1

Datasheet

Bulk - Active Isolated No - Boost, Flyback, Forward 10 V 8V ~ 19V 70% 1MHz - - Frequency Control, Soft Start -55°C ~ 150°C (TJ)
UCC2960P

UCC2960P

IC OFFLINE SWITCH 8DIP

Unitrode

0 2.17

RFQ

UCC2960P

Datasheet

Tube - Obsolete Isolated No - - 10 V 8V ~ 19V 72% Up to 400kHz - Current Limiting, Over Voltage Frequency Control, Soft Start -55°C ~ 150°C (TJ)
UCC3809N-2

UCC3809N-2

IC OFFLINE SWITCH MULT TOP 8DIP

Unitrode

0 2.18

RFQ

UCC3809N-2

Datasheet

Bulk - Active Isolated No - Boost, Buck, Flyback, Forward 15 V 8V ~ 19V 70% 1MHz - - Frequency Control, Soft Start -55°C ~ 150°C (TJ)
UCC2808AN-1

UCC2808AN-1

IC OFFLINE SWITCH MULT TOP 8DIP

Unitrode

900 2.23

RFQ

UCC2808AN-1

Datasheet

Bulk - Active Isolated No - Full-Bridge, Half-Bridge, Push-Pull 12.5 V 8.3V ~ 15V 49% 1MHz - - Frequency Control -55°C ~ 150°C (TJ)
UCC25706P

UCC25706P

IC OFFLINE SWITCH MULT TOP 8DIP

Unitrode

0 2.24

RFQ

UCC25706P

Datasheet

Bulk - Active Isolated No - Boost, Flyback, Forward 12 V 8V ~ 15V 93% 1MHz - Current Limiting - -55°C ~ 150°C (TJ)
UC3823DWTR

UC3823DWTR

IC OFFLINE SW MULT TOP 16SOIC

Unitrode

0 2.59

RFQ

UC3823DWTR

Datasheet

Bulk - Active Non-Isolated No - Boost, Buck, Flyback, Forward 9.2 V 8.4V ~ 30V 100% 1MHz - Current Limiting Frequency Control, Soft Start 0°C ~ 70°C (TA)
UCC2807N-2

UCC2807N-2

IC OFFLINE SWITCH MULT TOP 8DIP

Unitrode

0 2.68

RFQ

UCC2807N-2

Datasheet

Bulk - Active Isolated No - Boost, Flyback, Forward 12.5 V 8.3V ~ 13.5V 78% 1MHz - Current Limiting - -55°C ~ 150°C (TJ)
UCC3960P

UCC3960P

IC OFFLINE SWITCH 8DIP

Unitrode

950 2.70

RFQ

UCC3960P

Datasheet

Bulk - Active Isolated No - - 10 V 8V ~ 19V 72% Up to 400kHz - Current Limiting, Over Voltage Frequency Control, Soft Start -55°C ~ 150°C (TJ)
UCC3810DW

UCC3810DW

IC OFFLINE SW MULT TOP 16SOIC

Unitrode

345 2.90

RFQ

UCC3810DW

Datasheet

Bulk - Active Isolated No - Boost, Buck, Flyback, Forward 11.3 V 8.3V ~ 11V 49% 1MHz - - Frequency Control, Sync -40°C ~ 85°C (TA)
UCC3580N-2G4

UCC3580N-2G4

IC OFFLINE SWITCH MULT TOP 16DIP

Unitrode

125 3.15

RFQ

UCC3580N-2G4

Datasheet

Tube - Obsolete Isolated No - Flyback, Forward 15 V 8.5V ~ 15V 66% - - - Soft Start -55°C ~ 150°C (TJ)
UCC2580D-2

UCC2580D-2

IC OFFLINE SW MULT TOP 16SOIC

Unitrode

0 3.30

RFQ

UCC2580D-2

Datasheet

Bulk - Active Isolated No - Flyback, Forward 15 V 8.5V ~ 15V 66% - - - Soft Start -55°C ~ 150°C (TJ)
UCC2580N-2

UCC2580N-2

IC OFFLINE SWITCH MULT TOP 16DIP

Unitrode

0 3.39

RFQ

UCC2580N-2

Datasheet

Bulk - Active Isolated No - Flyback, Forward 15 V 8.5V ~ 15V 66% - - - Soft Start -55°C ~ 150°C (TJ)
UC3865Q

UC3865Q

IC OFFLINE SW MULT TOP 20PLCC

Unitrode

0 3.61

RFQ

UC3865Q

Datasheet

Bulk - Active Non-Isolated Yes - Full-Bridge, Half-Bridge, Push-Pull 16.5 V 10.5V ~ 22V - 10kHz ~ 1MHz - - Soft Start 0°C ~ 70°C (TA)
UC3862N

UC3862N

IC OFFLINE SWITCH MULT TOP 16DIP

Unitrode

0 3.69

RFQ

UC3862N

Datasheet

Bulk - Active Non-Isolated Yes - Full-Bridge, Half-Bridge, Push-Pull 16.5 V 10.5V ~ 22V - 10kHz ~ 1MHz - - Soft Start 0°C ~ 70°C (TA)
UC2861Q

UC2861Q

IC OFFLINE SW MULT TOP 20PLCC

Unitrode

0 3.70

RFQ

UC2861Q

Datasheet

Bulk - Active Non-Isolated Yes - Full-Bridge, Half-Bridge, Push-Pull 16.5 V 10.5V ~ 22V - 10kHz ~ 1MHz - - Soft Start -25°C ~ 85°C (TA)
UCC25701PWTR

UCC25701PWTR

IC OFFLINE SW MULT TOP 14TSSOP

Unitrode

0 3.87

RFQ

UCC25701PWTR

Datasheet

Bulk - Active Isolated No - Boost, Flyback, Forward 13 V 9V ~ 15V 99% 700kHz - Current Limiting Soft Start, Sync -55°C ~ 150°C (TJ)
UCC2580DTR-4

UCC2580DTR-4

IC OFFLINE SW MULT TOP 16SOIC

Unitrode

0 3.98

RFQ

UCC2580DTR-4

Datasheet

Bulk - Active Isolated No - Flyback, Forward 15 V 8.5V ~ 15V 66% - - - Soft Start -55°C ~ 150°C (TJ)
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