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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Features Base Product Number Input Type Current - Supply Battery Chemistry Charge Current - Max Voltage - Input Number of Cells Number of Channels Voltage - Input (Max) Output Type SIC Programmable Ratio - Input:Output Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Logic Type Current - Output High, Low Function Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Current - Quiescent (Iq) Circuit Independent Circuits Delay Time - Propagation Output Isolation Internal Switch(s) Voltage - Breakdown Topology Voltage - Start Up Duty Cycle Frequency - Switching Fault Protection Control Features Current - Charging Programmable Features Battery Pack Voltage Voltage - Supply (Max) Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Rds On (Typ) Voltage - Load Mode Current - Startup Switch Type Current - Output (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
UCC38C45DGK Unitrode UCC38C45DGK 0.9500
RFQ
ECAD 393 0.00000000 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 -
UCC3806DW/81528 Unitrode UCC3806DW/81528 -
RFQ
ECAD 1911 0.00000000 Unitrode * Bulk Active UCC3806 download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
UCC2913DTR Unitrode UCC2913DTR 2.8200
RFQ
ECAD 1 0.00000000 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 -
UC3705D Unitrode UC3705D -
RFQ
ECAD 9258 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UC3705D-600018 1
UCC2580N-4 Unitrode UCC2580N-4 3.9100
RFQ
ECAD 85 0.00000000 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
UCC3941N-5 Unitrode UCC3941N-5 2.0100
RFQ
ECAD 800 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UCC394 5.5V Fixed 8-PDIP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 Step-Up 1 Boost - Positive Yes 200mA 5V - 0.8V
UCC284DP-12 Unitrode UCC284DP-12 -
RFQ
ECAD 7325 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UCC284DP-12-600018 1
UCC3921N Unitrode UCC3921N 2.1300
RFQ
ECAD 3 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C General Purpose Through Hole 8-DIP (0.300", 7.62mm) Hot Swap Controller UVLO UCC3921 1 mA 1 -48V 8-PDIP download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 No Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault -
SN74LVC573ADGVR Unitrode SN74LVC573ADGVR -
RFQ
ECAD 3444 0.00000000 Unitrode 74LVC Bulk Active -40°C ~ 85°C Surface Mount 20-TFSOP (0.173", 4.40mm Width) 74LVC573 Tri-State 1.65V ~ 3.6V 20-TVSOP download EAR99 8542.39.0001 1 D-Type Transparent Latch 24mA, 24mA 8:8 1 2ns
UC382T-ADJ Unitrode UC382T-ADJ 5.4000
RFQ
ECAD 7394 0.00000000 Unitrode - Bulk Active 0°C ~ 100°C Through Hole TO-220-5 UC382 7.5V Adjustable (Fixed) TO-220-5 download EAR99 8542.39.0001 1 - Positive 3A 1.2V (1.2V) 6V 1 2.1V @ 3A - Over Temperature, Reverse Polarity, Short Circuit
UCC3807N-3 Unitrode UCC3807N-3 3.5000
RFQ
ECAD 1 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UCC3807 Transistor Driver 8-PDIP download EAR99 8542.39.0001 1 Step-Up, Step-Down, Step-Up/Step-Down 4.1V ~ 13.5V 1 Buck, Boost, Flyback, Forward Converter, SEPIC 202kHz - Positive 1 78% No No -
UCC28514N Unitrode UCC28514N 2.7200
RFQ
ECAD 9944 0.00000000 Unitrode - Tube Obsolete -40°C ~ 105°C Through Hole 20-DIP (0.300", 7.62mm) UCC28514 9.7V ~ 18V 20-PDIP download ROHS3 Compliant EAR99 8542.39.0001 20 200kHz Average Current 100 µA
UC2823AQTR Unitrode UC2823AQTR 3.6000
RFQ
ECAD 2 0.00000000 Unitrode * Bulk Active Not Verified download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1,000
UCC3839D Unitrode UCC3839D 1.2600
RFQ
ECAD 900 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Secondary-Side Controller Surface Mount 14-SOIC (0.154", 3.90mm Width) UCC3839 1.3 mA - Not Verified 7.5V ~ 15V 14-SOIC download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
UC3909Q Unitrode UC3909Q 2.0400
RFQ
ECAD 629 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 28-LCC (J-Lead) UC3909 Lead Acid - - 28-PLCC (11.51x11.51) download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 - - Constant - Programmable - - 40V
UC2855ADW Unitrode UC2855ADW 11.4700
RFQ
ECAD 39 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Surface Mount 20-SOIC (0.295", 7.50mm Width) UC2855 15.5V ~ 20V 20-SOIC download EAR99 8542.39.0001 1 500kHz Average Current 150 µA
UCC3916DP Unitrode UCC3916DP 3.0600
RFQ
ECAD 201 0.00000000 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
UCC2819AD Unitrode UCC2819AD 2.2900
RFQ
ECAD 174 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Surface Mount 16-SOIC (0.154", 3.90mm Width) UCC2819 10.8V ~ 17V 16-SOIC download EAR99 8542.39.0001 1 250kHz Average Current 150 µA
UC3852D Unitrode UC3852D 3.1800
RFQ
ECAD 8249 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) UC3852 14.5V ~ 30V 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 200kHz Continuous Conduction (CCM) 400 µA
UCC3805PW Unitrode UCC3805PW 1.3900
RFQ
ECAD 3 0.00000000 Unitrode * Bulk Active UCC3805 download EAR99 8542.39.0001 217
UC2875N/81234 Unitrode UC2875N/81234 -
RFQ
ECAD 9341 0.00000000 Unitrode * Bulk Active - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
UCC383T-ADJ Unitrode UCC383T-ADJ 5.4000
RFQ
ECAD 8069 0.00000000 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)
UC2844D Unitrode UC2844D 0.7400
RFQ
ECAD 1 0.00000000 Unitrode * Bulk Active UC2844 download Vendor Undefined REACH Unaffected 2156-UC2844D-600018 1
UC3823Q Unitrode UC3823Q -
RFQ
ECAD 6776 0.00000000 Unitrode * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-UC3823Q-600018 1
UCC28085DG4 Unitrode UCC28085DG4 1.1400
RFQ
ECAD 1142 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC28085 8-SOIC download EAR99 8542.39.0001 1 8.3V ~ 15V Isolated No - Push-Pull 12.5 V 49% 50kHz ~ 1MHz Current Limiting Frequency Control
UC37132D Unitrode UC37132D -
RFQ
ECAD 4763 0.00000000 Unitrode - Bulk Obsolete 0°C ~ 70°C Surface Mount 16-SOIC (0.154", 3.90mm Width) - Non-Inverting Bipolar 1:1 16-SOIC - RoHS non-compliant Vendor Undefined 2156-UC37132D-600018 1 Not Required On/Off 1 Current Limiting (Fixed), Overload, Short Circuit High Side or Low Side - 8V ~ 65V General Purpose 300mA
UCC39161DP Unitrode UCC39161DP 4.0700
RFQ
ECAD 1 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C General Purpose Surface Mount 8-SOIC (0.154", 3.90mm Width) Hot Swap Controller Thermal Limit UCC39161 1 mA 1 4V ~ 6V 8-SOIC download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Yes Fault Timeout 800mA
UCC28514DW Unitrode UCC28514DW -
RFQ
ECAD 8285 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UCC28514DW-600018 1
UC3872DW Unitrode UC3872DW -
RFQ
ECAD 4858 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UC3872DW-600018 1
UC3845J Unitrode UC3845J 1.1900
RFQ
ECAD 8546 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Through Hole 8-CDIP (0.300", 7.62mm) UC3845 Transistor Driver 8-CDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Up, Step-Down, Step-Up/Step-Down 12V ~ 28V 1 100kHz Frequency Control Positive 1 48% No No -
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse