Compare Image Name Manufacturer Quantity Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Features Base Product Number Input Type Current - Supply Voltage - Input Number of Channels Output Type Digi-Key Programmable Number of Circuits Ratio - Input:Output Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Function Voltage - Supply (Vcc/Vdd) Interface Number of Outputs 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 Rds On (Typ) Voltage - Load Driven Configuration Number of Drivers Gate Type Logic Voltage - VIL, VIH Current - Peak Output (Source, Sink) Rise / Fall Time (Typ) Mode Current - Startup Switch Type Current - Output (Max)
Unitrode UCC25701D/81385 Unitrode UCC25701D/81385 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active UCC25701 download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
Unitrode UCC2961DTR Unitrode UCC2961DTR Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active UCC2961 download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 2,500
Unitrode UCC2751D Unitrode UCC2751D Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -55°C ~ 125°C Surface Mount 16-SOIC (0.154", 3.90mm Width) UCC275 1mA 1 12V 16-SOIC download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Ring Generator Controller -
Unitrode UCC2806NG4 Unitrode UCC2806NG4 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 85°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UCC2806 Transistor Driver 16-PDIP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 8V ~ 14.5V 2 Boost, Flyback, Forward Converter 47kHz Current Limit, Enable, Frequency Control Positive, Isolation Capable 1 50% Yes No -
Unitrode UC2861Q Unitrode UC2861Q Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -25°C ~ 85°C (TA) Surface Mount 20-LCC (J-Lead) UC2861 20-PLCC (9x9) download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 10.5V ~ 22V Non-Isolated Yes - Full-Bridge, Half-Bridge, Push-Pull 16.5 V - 10kHz ~ 1MHz - Soft Start
Unitrode UC3708JE Unitrode UC3708JE Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C (TA) Through Hole 16-CDIP (0.300", 7.62mm) UC3708 Non-Inverting Not Verified 5V ~ 35V 16-CDIP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Independent Low-Side 2 N-Channel, P-Channel MOSFET 0.8V, 2V 3A, 3A 25ns, 25ns
Unitrode UC1825BJ Unitrode UC1825BJ Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -55°C ~ 125°C (TA) Through Hole 16-CDIP (0.300", 7.62mm) UC1825 Transistor Driver 16-CDIP download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 8.4V ~ 30V 2 Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 340kHz ~ 460kHz Current Limit, Enable, Frequency Control, Ramp, Soft Start Positive 1 80% Yes No -
Unitrode UC3714N Unitrode UC3714N Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UC3714 Inverting, Non-Inverting Not Verified 7V ~ 20V 8-PDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Synchronous Low-Side 2 N-Channel, P-Channel MOSFET 0.8V, 2V 500mA, 1A 30ns, 25ns
Unitrode UC17132J Unitrode UC17132J Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -55°C ~ 125°C Through Hole 8-CDIP (0.300", 7.62mm) - UC17132 Non-Inverting Bipolar 1:1 8-CDIP download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Not Required On/Off 1 Open Load, Short Circuit High Side or Low Side - 8V ~ 65V General Purpose 300mA
Unitrode UC3578DP Unitrode UC3578DP Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) UC3578 Transistor Driver 16-SOIC download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 14V ~ 72V 1 Buck 110kHz Current Limit, Soft Start Positive 1 90% No No -
Unitrode UC3543DWTR/81013 Unitrode UC3543DWTR/81013 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 2,000
Unitrode TPS2390DGK Unitrode TPS2390DGK Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 85°C -48V Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Hot Swap Controller Latched Fault, UVLO TPS2390 700 µA 1 -80V ~ -36V 8-VSSOP download EAR99 8542.39.0001 1 No Current Limit, Fault Timeout, Slew Rate -
Unitrode UCC3913DG4 Unitrode UCC3913DG4 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C -48V Surface Mount 8-SOIC (0.154", 3.90mm Width) Hot Swap Controller Auto Retry, UVLO UCC3913 1 mA 1 - 8-SOIC download EAR99 8542.39.0001 1 No Circuit Breaker, Current Limit, Fault Timeout -
Unitrode UC3524DWTR Unitrode UC3524DWTR 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 EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 8V ~ 40V 2 Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 300kHz Current Limit, Enable, Frequency Control, Ramp Positive 1 45% No No -
Unitrode UC29432DG4 Unitrode UC29432DG4 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -25°C ~ 85°C Overvoltage Comparator, Optocoupler Surface Mount 8-SOIC (0.154", 3.90mm Width) UC29432 500µA 2.2V ~ 24V 8-SOIC download EAR99 8542.39.0001 1
Unitrode UCC28517DW Unitrode UCC28517DW Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 105°C Surface Mount 20-SOIC (0.295", 7.50mm Width) UCC28517 9.7V ~ 18V 20-SOIC download EAR99 8542.39.0001 1 200kHz Average Current 100 µA
Unitrode UCC2913D Unitrode UCC2913D Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 85°C -48V Surface Mount 8-SOIC (0.154", 3.90mm Width) Hot Swap Controller Auto Retry, UVLO UCC2913 1 mA 1 - 8-SOIC download EAR99 8542.39.0001 1 No Circuit Breaker, Current Limit, Fault Timeout -
Unitrode UCC35702PWG4 Unitrode UCC35702PWG4 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 UC3843NG4 Unitrode UC3843NG4 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UC3843 Transistor Driver 8-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Up, Step-Down, Step-Up/Step-Down 12V ~ 28V 1 Boost, Buck, Buck-Boost, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 97% No No -
Unitrode UC3543J Unitrode UC3543J Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active UC3543 download EAR99 8542.39.0001 1
Unitrode UC3836D Unitrode UC3836D Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Positive Adjustable UC3836 3.75mA 5.2V ~ 35V 8-SOIC download EAR99 8542.39.0001 1 1
Unitrode UCC3813N-2 Unitrode UCC3813N-2 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -55°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) UCC3813 8-PDIP download EAR99 8542.39.0001 1 8.3V ~ 12V Non-Isolated Yes - Boost, Buck, Flyback, Forward 12.5 V 99% 1MHz - Frequency Control
Unitrode UC2525AJ Unitrode UC2525AJ Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active UC2525 download EAR99 8542.39.0001 1
Unitrode UC2851N Unitrode UC2851N Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 85°C (TA) Through Hole 18-DIP (0.300", 7.62mm) UC2851 18-PDIP download EAR99 8542.39.0001 1 7.8V ~ 32V - No - Boost, Buck, Flyback, Forward 8 V 50% Up to 500kHz Current Limiting, Over Voltage Frequency Control, Soft Start
Unitrode UCC3809N-2 Unitrode UCC3809N-2 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -55°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) UCC3809 8-PDIP download EAR99 8542.39.0001 1 8V ~ 19V Isolated No - Boost, Buck, Flyback, Forward 15 V 70% 1MHz - Frequency Control, Soft Start
Unitrode UCC2813PW-1 Unitrode UCC2813PW-1 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 8-TSSOP (0.173", 4.40mm Width) UCC2813 Transistor Driver 8-TSSOP download EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 7.4V ~ 12V 1 Boost, Flyback, Forward Converter - Frequency Control Positive 1 49% No No -
Unitrode UCC2813PW-2 Unitrode UCC2813PW-2 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 8-TSSOP (0.173", 4.40mm Width) UCC2813 8-TSSOP download EAR99 8542.39.0001 1 8.3V ~ 12V Non-Isolated Yes - Boost, Flyback, Forward 12.5 V 99% 1MHz - Frequency Control
Unitrode UCC3895PW Unitrode UCC3895PW Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 20-TSSOP (0.173", 4.40mm Width) UCC3895 PWM 20-TSSOP download EAR99 8542.39.0001 1 - 10V ~ 16.5V 1 Phase-Shifted Full-Bridge 1MHz Frequency Control, Soft Start, Sync Positive 1 100% - Yes -
Unitrode UCC25706P Unitrode UCC25706P Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -55°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) UCC25706 8-PDIP download EAR99 8542.39.0001 1 8V ~ 15V Isolated No - Boost, Flyback, Forward 12 V 93% 1MHz Current Limiting -
Unitrode UCC28083PG4 Unitrode UCC28083PG4 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UCC28083 8-PDIP download EAR99 8542.39.0001 1 8.3V ~ 15V Isolated No - Push-Pull 12.5 V 49% 50kHz ~ 1MHz Current Limiting Frequency Control

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