Compare Image Name Manufacturer Quantity Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Features Base Product Number Input Type Frequency Current - Supply Voltage - Input Number of Channels Voltage - Input (Max) Output Type Digi-Key Programmable 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 Programmable 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 Mode Current - Startup Current - Output (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
Unitrode UCC27222PWPR Unitrode UCC27222PWPR Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -55°C ~ 115°C (TJ) Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) UCC27222 Non-Inverting Not Verified 3.7V ~ 20V 14-HTSSOP download EAR99 8542.39.0001 1 Synchronous Half-Bridge 2 N-Channel MOSFET 0.7V, 2.6V 4A, 4A 17ns, 17ns
Unitrode UCC35702PW Unitrode UCC35702PW Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 14-TSSOP (0.173", 4.40mm Width) UCC35702 Transistor Driver 14-TSSOP download EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 8.8V ~ 15V 1 Boost, Flyback, Forward Converter 100kHz Current Limit, Frequency Control, Sequencing, Soft Start Positive, Isolation Capable 1 99% No Yes -
Unitrode UCC39421PW Unitrode UCC39421PW Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active UCC39421 download Vendor Undefined REACH Unaffected 2156-UCC39421PW-600018 1
Unitrode UCC2305N Unitrode UCC2305N Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 105°C Through Hole 28-DIP (0.600", 15.24mm) HID Lamp Controller UCC2305 80kHz ~ 120kHz 100 µA 5V ~ 18V 28-PDIP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 - No
Unitrode UCC2580N-4 Unitrode UCC2580N-4 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -55°C ~ 150°C (TJ) Through Hole 16-DIP (0.300", 7.62mm) UCC2580 16-PDIP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 8.5V ~ 15V Isolated No - Flyback, Forward 15 V 66% - - Soft Start
Unitrode UC3842ADWG4 Unitrode UC3842ADWG4 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC3842 Transistor Driver 16-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 Step-Up, Step-Down, Step-Up/Step-Down 10V ~ 30V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 96% No No -
Unitrode UCC5606DPTR Unitrode UCC5606DPTR Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 16-SOIC (0.154", 3.90mm Width) SCSI UCC560 2.7V ~ 5.25V 16-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,500 9
Unitrode UC2823AQTR Unitrode UC2823AQTR Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active Not Verified download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1,000
Unitrode UC3823BN Unitrode UC3823BN Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -55°C ~ 150°C (TJ) Through Hole 16-DIP (0.300", 7.62mm) UC3823 16-PDIP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 10V ~ 22V Non-Isolated No - Boost, Buck, Flyback, Forward 16 V 100% 1MHz Current Limiting Frequency Control, Soft Start
Unitrode UC2834QTR Unitrode UC2834QTR Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 85°C Surface Mount 20-LCC (J-Lead) Positive Adjustable and Negative Adjustable 10mA 40V 20-PLCC (9x9) download ROHS3 Compliant 2 (1 Year) Vendor Undefined EAR99 8542.39.0001 1,000 1
Unitrode UC2838AN Unitrode UC2838AN Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active - Through Hole 16-DIP (0.300", 7.62mm) Magnetic Amplifier Controllers Not Verified 16-PDIP download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
Unitrode UC2573N Unitrode UC2573N Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UC2573 Transistor Driver 8-PDIP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 82 Step-Down 4.75V ~ 30V 1 Buck 100kHz Current Limit, Ramp Positive 1 92% No No -
Unitrode UC3524ADWG4 Unitrode UC3524ADWG4 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC3524 Transistor Driver 16-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 Step-Up, Step-Down, Step-Up/Step-Down 8V ~ 40V 2 Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 500kHz Frequency Control Positive 1 45% No No -
Unitrode UC282TD-3 Unitrode UC282TD-3 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 100°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA UC282 7.5V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 - Positive 3A 2.5V - 1 2.2V @ 3A - Over Temperature, Reverse Polarity, Short Circuit
Unitrode UCC2913N Unitrode UCC2913N Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 85°C -48V Through Hole 8-DIP (0.300", 7.62mm) Hot Swap Controller Auto Retry, UVLO UCC2913 1 mA 1 - 8-PDIP download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 No Circuit Breaker, Current Limit, Fault Timeout -
Unitrode UC3825AQ Unitrode UC3825AQ Unitrode
RFQ

Min: 1

Mult: 1

/image/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-Up/Step-Down 8.4V ~ 22V 2 Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 400kHz ~ 1MHz Current Limit, Frequency Control, Ramp, Soft Start Positive 1 50% No No -
Unitrode UC2835N Unitrode UC2835N Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Obsolete -25°C ~ 85°C Through Hole 8-DIP (0.300", 7.62mm) Positive Fixed 3.75mA 5.2V ~ 35V 8-PDIP download EAR99 8542.39.0001 1 1
Unitrode UCC35706D Unitrode UCC35706D Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC35706 8-SOIC download EAR99 8542.39.0001 1 8V ~ 15V Isolated No - Boost, Flyback, Forward 12 V 93% 1MHz Current Limiting -
Unitrode UCC3916DP Unitrode UCC3916DP Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C SCSI Surface Mount 8-SOIC (0.154", 3.90mm Width) Hot Swap Controller Thermal Limit UCC3916 1 mA 1 4V ~ 6V 8-SOIC download EAR99 8542.39.0001 1 Yes Fault Timeout 1.65A
Unitrode UC2526AJ Unitrode UC2526AJ Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active UC2526 download EAR99 8542.39.0001 1
Unitrode UCC3813D-4 Unitrode UCC3813D-4 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC3813 8-SOIC download EAR99 8542.39.0001 1 8.3V ~ 12V Non-Isolated Yes - Boost, Buck, Flyback, Forward 12.5 V 49% 1MHz - Frequency Control
Unitrode UCC28050D Unitrode UCC28050D Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 105°C Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC28050 15.4V ~ 18V 8-SOIC download EAR99 8542.39.0001 1 200kHz Discontinuous (Transition) 75 µA
Unitrode UCC38C45DGK Unitrode UCC38C45DGK Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) UCC38C45 Transistor Driver 8-VSSOP 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 48% No No -
Unitrode UCC383T-ADJ Unitrode UCC383T-ADJ Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C Through Hole TO-220-5 UCC383 9V Adjustable TO-220-5 download EAR99 8542.39.0001 1 650 µA - Positive 3A 1.22V 8.5V 1 6V @ 3A - Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO)
Unitrode UC3879DWG4 Unitrode UC3879DWG4 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) UC3879 Transistor Driver 20-SOIC download EAR99 8542.39.0001 1 Step-Up/Step-Down 9V ~ 20V 4 Half-Bridge Up to 300kHz Frequency Control, Ramp, Soft Start Positive 1 50% Yes Yes -
Unitrode UCC3818NG4 Unitrode UCC3818NG4 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C Through Hole 16-DIP (0.300", 7.62mm) UCC3818 12V ~ 17V 16-PDIP download EAR99 8542.39.0001 1 6kHz ~ 220kHz Average Current 150 µA
Unitrode UC2875NG4 Unitrode UC2875NG4 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -25°C ~ 85°C (TA) Through Hole 20-DIP (0.300", 7.62mm) UC2875 20-PDIP download EAR99 8542.39.0001 1 9.5V ~ 20V Non-Isolated - - Full-Bridge 10.75 V 100% 1MHz Current Limiting Frequency Control, Soft Start, Sync
Unitrode UCC3813PW-2 Unitrode UCC3813PW-2 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active UCC3813 download EAR99 8542.39.0001 1
Unitrode UCC2813N-5 Unitrode UCC2813N-5 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UCC2813 Transistor Driver 8-PDIP download EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 3.6V ~ 12V 1 Boost, Flyback, Forward Converter - Frequency Control Positive 1 49% No No -
Unitrode UCC2807DTR-3 Unitrode UCC2807DTR-3 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC2807 Transistor Driver 8-SOIC download EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 4.1V ~ 13.5V 1 Boost, Flyback, Forward Converter 202kHz - Positive 1 78% No No -

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