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Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Length RoHS Status Lead Free Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Height Seated (Max) HTS Code Number of Functions Max Frequency Nominal Input Voltage Max Input Voltage JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Output Type Temperature Grade Surface Mount Terminal Pitch JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Subcategory Max Power Dissipation Output Voltage Output Current-Max Number of Outputs Output Current Max Output Current Input Voltage-Nom Analog IC - Other Type Min Input Voltage Power Dissipation Supply Current-Max (Isup) Supplier Device Package Max Output Voltage Quiescent Current Rise Time Fall Time (Typ) Output Configuration Control Mode Switching Frequency Input Voltage (Min) Input Voltage (Max) Function Min Output Voltage Control Technique Switcher Configuration Switching Frequency-Max Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Duty Cycle Synchronous Rectifier Number of Output Phases Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
UC3843ADR2 UC3843ADR2 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 14 EAR99 30V 8.65mm Non-RoHS Compliant Contains Lead 14 14-SOIC (0.154, 3.90mm Width) 60kHz 3.9mm Surface Mount 0°C~70°C TA BIPOLAR e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 UC384*A Transistor Driver YES Switching Regulator or Controllers 5.1V 1A 1 15V SWITCHING CONTROLLER 500μA Positive CURRENT-MODE 8.2V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 8.4V~30V Frequency Control Up to 500kHz No 96%
TPS53124PWR TPS53124PWR Texas Instruments 0.0000
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0.00000000 Tape & Reel (TR) D-CAP™ no Obsolete 1 (Unlimited) 28 EAR99 24V 9.7mm ROHS3 Compliant Contains Lead 28 ALSO OPERATES IN ADJUSTABLE MODE FROM 0.76V TO 5.5V 28-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount 117.508773mg -40°C~85°C TA 380kHz 24V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 TPS53124 Transistor Driver YES 0.65mm Switching Regulator or Controllers 5.5V 2 15A 15A 12V DUAL SWITCHING CONTROLLER 4.5V 5.5V 450μA Positive VOLTAGE-MODE 380kHz Step-Down 760mV PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~24V Enable 89 % Yes 1 No
ISL6740IBZ ISL6740IBZ Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) 16 9.9mm ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~105°C TA BICMOS e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED ISL6740 Transistor Driver YES 2 9V SWITCHING CONTROLLER Positive, Isolation Capable VOLTAGE-MODE 9V Step-Up/Step-Down PULSE WIDTH MODULATION Full-Bridge, Half-Bridge, Push-Pull 9V~16V Enable, Frequency Control, Soft Start Up to 1MHz Yes 1 83%
LTC3838EUHF-2#TRPBF LTC3838EUHF-2#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 26 Weeks Tape & Reel (TR) 2013 PolyPhase® Active 1 (Unlimited) 38 EAR99 7mm ROHS3 Compliant OUTPUT VOLTAGE RANGE FROM 0.6 VOLT TO 5.5 VOLT 38-WFQFN Exposed Pad 5mm Surface Mount -40°C~125°C TJ CMOS 0.8mm e3 Matte Tin (Sn) QUAD LTC3838 Transistor Driver YES 0.5mm R-PQCC-N38 Switching Regulator or Controllers 2 15V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V 38V Step-Down Buck 4.5V~38V Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 200kHz~2MHz Yes No
MAX5069DAUE+ MAX5069DAUE+ Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tube 2004 yes Active 1 (Unlimited) 16 EAR99 24V 5mm ROHS3 Compliant Lead Free 16 16-TSSOP (0.173, 4.40mm Width) Exposed Pad Unknown 2.2MHz 4.4mm Surface Mount -40°C~125°C TJ BICMOS 24V e3 Matte Tin (Sn) DUAL GULL WING 260 MAX5069 Transistor Driver 0.65mm Switching Regulator or Controllers 1.702W 1 1A 12V SWITCHING CONTROLLER 1.7W Positive, Isolation Capable CURRENT-MODE Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Forward Converter 100 % 10.8V~24V Dead Time Control, Enable, Frequency Control 25kHz~1.25MHz No Yes
MIC2199BML-TR MIC2199BML-TR Microchip Technology 0.0000
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0.00000000 download Tape & Reel (TR) 2010 Discontinued 3 (168 Hours) Non-RoHS Compliant 12-VFDFN Exposed Pad, 12-MLF® Surface Mount -40°C~125°C TJ MIC2199 Transistor Driver 1 12-MLF™ (4x4) Positive Step-Down Buck 4.5V~32V Enable 300kHz Yes 1 85% No
ISL6729IB-T ISL6729IB-T Renesas Electronics America Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~105°C TA ISL6729 Transistor Driver 1 Positive, Isolation Capable Step-Up/Step-Down Flyback, Forward Converter 4.75V~5.25V Up to 1MHz Yes 99% No
UC2526N UC2526N Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 1 day ago) Tube yes Active 1 (Unlimited) 18 EAR99 22.48mm ROHS3 Compliant Lead Free No 18 18-DIP (0.300, 7.62mm) 450kHz 5.08mm 6.35mm 4.57mm Through Hole 1.206102g -25°C~85°C TA CMOS 35V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL UC2526 Transistor Driver NO Switching Regulator or Controllers 13V 2 100mA 15V SWITCHING CONTROLLER 300ns 100 ns Positive VOLTAGE-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 49 % 8V~35V Enable, Frequency Control, Reset, Soft Start 1Hz~400kHz Yes 1
BD9848FV-E2 BD9848FV-E2 ROHM Semiconductor 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2009 Active 1 (Unlimited) 20 EAR99 35V ROHS3 Compliant 20 20-LSSOP (0.173, 4.40mm Width) Surface Mount 800.987426mg -40°C~105°C TA 35V DUAL GULL WING Transistor Driver 0.635mm Switching Regulator or Controllers 31.5V 2 1A 3.6V Positive VOLTAGE-MODE Step-Down Buck 3.6V~35V Dead Time Control, Enable, Frequency Control, Soft Start 100kHz~1.5MHz No 1
MAX5071BAUA+ MAX5071BAUA+ Maxim Integrated 0.0000
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0.00000000 download Surface Mount Tube 2006 yes Obsolete 1 (Unlimited) 8 EAR99 30V 3mm ROHS3 Compliant Lead Free 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~125°C TJ BICMOS 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 MAX5071 Transistor Driver 0.65mm Switching Regulator or Controllers 1 2A 15V SWITCHING CONTROLLER 15ns 22 ns Positive, Isolation Capable CURRENT-MODE 25V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback 50 % 10.8V~30V Frequency Control 20kHz~1MHz No 49.8% Yes
LTC7880EUKG#TRPBF LTC7880EUKG#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 2 Weeks Active 52-WFQFN Exposed Pad Surface Mount -40°C~125°C TJ Transistor Driver 2 Positive Step-Up Boost 5V~40V Current Limit, Enable, Soft Start 50kHz~500kHz Yes I2C, PMBus 92%
UCC28231DRNT UCC28231DRNT Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 12 EAR99 2mm ROHS3 Compliant Lead Free 12 12-UFDFN Exposed Pad 1MHz 600μm 3mm 550μm Surface Mount 16.300976mg -55°C~125°C TJ 2.5mA 60V e4 NICKEL PALLADIUM GOLD DUAL 260 12V UCC28231 Transistor Driver YES 0.5mm Switching Regulator or Controllers 3.3V 4 10mA 12V SWITCHING CONTROLLER Positive CURRENT-MODE Step-Up/Step-Down PULSE WIDTH MODULATION Full-Bridge, Half-Bridge, Push-Pull 100 % 7V~17V Frequency Control, Soft Start 100kHz~550kHz 100 % No 1
XC9502B093DR-G XC9502B093DR-G Torex Semiconductor Ltd 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) XC9502 Active 1 (Unlimited) ROHS3 Compliant 10-UFDFN Exposed Pad Surface Mount -40°C~85°C PWM Signal 2 Positive Step-Up, Step-Down Buck, Boost 2V~10V Enable 300kHz No 80%
LTC3866EUF#TRPBF LTC3866EUF#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 20 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tape & Reel (TR) 2012 Active 1 (Unlimited) 24 EAR99 4mm ROHS3 Compliant 24 ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 3.5V 24-WFQFN Exposed Pad 4mm Surface Mount -40°C~125°C TJ CMOS 0.8mm 850kHz e3 Matte Tin (Sn) QUAD LTC3866 Transistor Driver YES 0.5mm Switching Regulator or Controllers 3.5V 1 30A 15V SWITCHING CONTROLLER 25ns 25 ns Positive CURRENT-MODE 4.5V 38V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~38V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 250kHz~770kHz 95 % Yes No
NCP1589MNTWG NCP1589MNTWG ON Semiconductor 0.0000
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0.00000000 download LAST SHIPMENTS (Last Updated: 2 days ago) Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) RoHS Compliant Lead Free 10 10-VFDFN Exposed Pad Surface Mount -40°C~85°C TA 330kHz NCP1589 Transistor Driver 1 Positive Step-Down Buck 4.5V~13.2V Enable, Power Good 300kHz Yes 75% No
XC9505B095DR-G XC9505B095DR-G Torex Semiconductor Ltd 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) XC9505 Active 1 (Unlimited) ROHS3 Compliant 10-UFDFN Exposed Pad Surface Mount -40°C~85°C PWM Signal 2 Positive Step-Up, Step-Down Buck, Boost 2V~10V Enable 500kHz No 100%
CS5308GDWR28 CS5308GDWR28 Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 28 Non-RoHS Compliant 28-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA DUAL GULL WING Transistor Driver YES 1.5A 2 10V SWITCHING CONTROLLER Positive CURRENT/VOLTAGE-MODE 4.5V 14V Step-Down PHASE-SHIFT CONTROL PHASE-SHIFT Buck 8V~16V Current Limit, Frequency Control, Power Good 200kHz~800kHz Yes No
AP2001SL-U AP2001SL-U Diodes Incorporated 0.0000
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0.00000000 download 9 Weeks Surface Mount Tube 2006 Obsolete 1 (Unlimited) 85°C -20°C 10mm ROHS3 Compliant Lead Free No 16 16-SOIC (0.154, 3.90mm Width) 40V 1.5mm Surface Mount -20°C~85°C TA 2.8mA AP2001 Transistor Driver 40V 2 20mA 16-SOP Positive Step-Down Buck 3.6V~40V Dead Time Control 1kHz~500kHz No 1 1 No
GP103BMTR-G1 GP103BMTR-G1 Diodes Incorporated 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited)
UC2844D8TR UC2844D8TR Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 450kHz 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg -40°C~85°C TA BICMOS 25V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UC2844 Transistor Driver YES Switching Regulator or Controllers 13.5V 1 200mA 15V SWITCHING CONTROLLER 25mA 50ns 50 ns Positive CURRENT-MODE Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Buck, Buck-Boost, Flyback, Forward 50 % 12V~28V Frequency Control Up to 500kHz No 48%
ISL6439AIB-T ISL6439AIB-T Renesas Electronics America Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Non-RoHS Compliant 14-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA ISL6439 Transistor Driver 1 Positive Step-Down Buck 2.97V~3.63V Enable, Phase Control 600kHz Yes 100% No
SP6121CN-L SP6121CN-L MaxLinear, Inc. 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) 8-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~70°C TA Transistor Driver 1 8-SOIC Positive Step-Down Buck 3V~5.5V Current Limit 500kHz Yes 1 100% No
RN5RK271A-TR-FE RN5RK271A-TR-FE RICOH Electronic Devices Co., LTD. 0.7317
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0.00000000 download 9 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant 1.6mm CMOS 1.3mm 8542.39.00.01 1 DUAL GULL WING NOT SPECIFIED NOT SPECIFIED 5 INDUSTRIAL YES 0.95mm R-PDSO-G5 85°C -40°C 2.7V 2V SWITCHING REGULATOR 8V BUCK 120kHz
LT1245CS8#TRPBF LT1245CS8#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 1997 Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~100°C TJ BIPOLAR e3 Matte Tin (Sn) DUAL GULL WING 250 LT1245 Transistor Driver YES R-PDSO-G8 Switching Regulator or Controllers 5V 1A 1 15V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 8.2V 25V Step-Down PULSE WIDTH MODULATION SINGLE Buck 8.2V~25V Frequency Control 500kHz No 48%
MAX668EUB+TG24 MAX668EUB+TG24 Maxim Integrated 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited)
UC2842AM UC2842AM Microchip Technology 34.8160
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0.00000000 OBSOLETE (Last Updated: 1 month ago) Through Hole Tube 1997 yes Discontinued 1 (Unlimited) 8 EAR99 RoHS Compliant Lead Free 8 8-DIP (0.300, 7.62mm) 500kHz 7.62mm Through Hole -40°C~85°C TA BIPOLAR e3 Matte Tin (Sn) DUAL UC*84 Transistor Driver 2.54mm Switching Regulator or Controllers 13.5V 1A 1 15V SWITCHING CONTROLLER 50ns 50 ns Positive CURRENT-MODE 30V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Buck, Flyback, Forward 100 % 10V~30V Frequency Control Up to 500kHz No 96%
ISL6565ACBZ ISL6565ACBZ Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) 28 17.9mm ROHS3 Compliant 28-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~105°C TA 2.65mm e3 Matte Tin (Sn) DUAL GULL WING ISL6565A PWM Signal YES 1.27mm R-PDSO-G28 3 5V SWITCHING CONTROLLER Positive 4.75V 5.25V Step-Down PULSE WIDTH MODULATION Buck 4.75V~5.25V Enable, Frequency Control, Power Good 80kHz~1.5MHz 66.7% No
TL1451CDBR TL1451CDBR Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant 16-SSOP (0.209, 5.30mm Width) Surface Mount -20°C~85°C TA Transistor Driver 2 16-SSOP Positive Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback 3.6V~50V Frequency Control 1kHz~500kHz No 1 No
UC2845N UC2845N ON Semiconductor 0.0000
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0.00000000 download Tube 1999 Obsolete 1 (Unlimited) 8 EAR99 30V Non-RoHS Compliant Lead Free 8 8-DIP (0.300, 7.62mm) 500kHz 7.62mm Through Hole -25°C~85°C TA BIPOLAR 4.45mm e0 Tin/Lead (Sn/Pb) DUAL UC284* Transistor Driver NO 2.54mm Switching Regulator or Controllers 5.05V 1 1A 15V SWITCHING CONTROLLER 1W 500μA Positive or Negative, Isolation Capable CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 7.6V~30V Frequency Control No 48%
TPS40193DRCT TPS40193DRCT Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 5 days ago) Tape & Reel (TR) yes Active 2 (1 Year) 10 SMD/SMT EAR99 3mm ROHS3 Compliant Lead Free 10 10-VFDFN Exposed Pad No SVHC 300kHz 1mm 3mm 900μm Surface Mount 26.109911mg -40°C~85°C TA 18V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 260 TPS40193 Transistor Driver YES 0.5mm 2.61W 14.4V 1 20A 20A 12V SWITCHING CONTROLLER 4.5V 14.4V 2.5mA Positive VOLTAGE-MODE Step-Down 591mV PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~18V Enable, Power Good Yes 85% No
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