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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 ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Length RoHS Status Lead Free Voltage - Rated Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Min Supply Voltage Frequency Height Width Thickness Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Max Supply Current Input Current Height Seated (Max) 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 Number of Channels Subcategory Qualification Status Output Voltage Output Current-Max Number of Outputs Output Current Voltage - Output Max Output Current Input Voltage-Nom Analog IC - Other Type Halogen Free Current - Output Min Input Voltage Supply Current-Max (Isup) Supplier Device Package Max Output Voltage Quiescent Current Rise Time Fall Time (Typ) Frequency (Max) Output Configuration Control Mode Switching Frequency Input Voltage (Min) Input Voltage (Max) Function Reference Voltage Min Output Voltage Control Technique Switcher Configuration 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
RT9612BGS RT9612BGS Richtek USA Inc. 0.0000
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0.00000000 download Cut Tape (CT) 2012 Discontinued 3 (168 Hours) 8 ROHS3 Compliant 8 8-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA DUAL GULL WING 12V Transistor Driver YES MOSFET Drivers 1 Positive Step-Down Buck 4.5V~13.5V Phase Control 500kHz Yes No
BD9016KV-ME2 BD9016KV-ME2 ROHM Semiconductor 0.0000
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0.00000000 10 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) 48 EAR99 105°C -40°C 30V 7mm ROHS3 Compliant 48 LQFP 3.9V 7mm 1 30V QUAD GULL WING NOT SPECIFIED NOT SPECIFIED INDUSTRIAL 0.5mm 10V 2 12V DUAL SWITCHING CONTROLLER 3.9V Positive CURRENT-MODE 550kHz PULSE WIDTH MODULATION BUCK 1 Yes
MB39A121PMT-G-BNDE1 MB39A121PMT-G-BNDE1 Cypress Semiconductor Corp 0.0000
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0.00000000 Obsolete 3 (168 Hours) ROHS3 Compliant
MAX5068BAUE+ MAX5068BAUE+ Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tube 2004 yes Not For New Designs 1 (Unlimited) 16 EAR99 72V 5mm ROHS3 Compliant Lead Free No 16-TSSOP (0.173, 4.40mm Width) Exposed Pad 4.4mm Surface Mount -40°C~125°C TJ BICMOS 1.25MHz e3 Matte Tin (Sn) DUAL GULL WING 260 MAX5068 Transistor Driver 0.65mm Switching Regulator or Controllers 1 1A 12V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 24V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback 50 % 10.8V~24V Dead Time Control, Enable, Frequency Control 25kHz~1.25MHz Yes
UC3524ADWG4 UC3524ADWG4 Texas Instruments 0.0000
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0.00000000 2 16 EAR99 70°C 0°C 10.28mm RoHS Compliant Lead Free No 16 SOIC 40V 450kHz 2.35mm 7.52mm 473.692182mg BIPOLAR 1 40V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 16 COMMERCIAL YES Switching Regulator or Controllers 5V 2 5.15V 20V SWITCHING CONTROLLER 200mA 120ns 25 ns 500kHz VOLTAGE-MODE PULSE WIDTH MODULATION Flyback, Push-Pull, Boost 50 % 500kHz 45 %
SI-8511NVS-TL SI-8511NVS-TL Sanken 9.4559
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0.00000000 download 12 Weeks Tape & Reel (TR) 2012 Active 1 (Unlimited) RoHS Compliant 24 24-TSSOP (0.220, 5.60mm Width) Surface Mount -20°C~85°C TA Transistor Driver 1 Positive Step-Down Buck 4.5V~5.5V Current Limit, Enable, Power Good, Soft Start 400kHz Yes No
LV5066V-TLM-H LV5066V-TLM-H ON Semiconductor 0.0000
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0.00000000 Tape & Reel (TR) 2016 Obsolete 3 (168 Hours) RoHS Compliant
LX1681CDM LX1681CDM Microsemi Corporation 0.0000
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0.00000000 Surface Mount 2005 yes Obsolete 2 (1 Year) 8 EAR99 5V 4.9mm RoHS Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 230kHz 3.9mm Surface Mount 0°C~70°C TA 2mm e0 Tin/Lead (Sn/Pb) DUAL GULL WING 260 40 LX1681 Transistor Driver 4.5V 1A 1 5V SWITCHING CONTROLLER 5mA Positive VOLTAGE-MODE 4.4V Step-Down PULSE WIDTH MODULATION SINGLE Buck Current Limit, Soft Start 190kHz No
NX2423CMTR NX2423CMTR Microsemi Corporation 0.0000
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0.00000000 download Tape & Reel (TR) 2009 yes Obsolete 1 (Unlimited) 24 EAR99 5.5V 4mm RoHS Compliant Lead Free 5.5V 6.7mA 24 24-VFQFN Exposed Pad 4mm Surface Mount 0°C~70°C TA 6.7mA 0.85mm e3 MATTE TIN QUAD 260 40 Transistor Driver YES 0.5mm Switching Regulator or Controllers 2 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.5V Step-Down 600mV PULSE WIDTH MODULATION PUSH-PULL Buck 97 % 4.5V~5.5V Enable, Frequency Control, Power Good 400kHz Yes 1 No
NX2155HCUPTR NX2155HCUPTR Microsemi Corporation 0.0000
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0.00000000 download Tape & Reel (TR) yes Obsolete 1 (Unlimited) 10 EAR99 3mm RoHS Compliant 10 10-VFSOP, 10-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~85°C TA 0.9906mm DUAL GULL WING 260 40 Transistor Driver YES 0.5mm Switching Regulator or Controllers 5V 1 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE 8V 22V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 8V~22V Frequency Control 2.25MHz Yes 71% No
LX1553MY LX1553MY Microsemi Corporation 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 month ago) Tube 1997 no Obsolete 2 (1 Year) 8 EAR99 RoHS Compliant Lead Free 8-CDIP (0.300, 7.62mm) 400kHz 7.62mm Through Hole -55°C~125°C TA BIPOLAR 5.08mm e0 TIN LEAD DUAL LX155* Transistor Driver NO 2.54mm R-GDIP-T8 Switching Regulator or Controllers 1A 1 15V SWITCHING CONTROLLER Positive CURRENT-MODE 25V Step-Up, Step-Down PULSE WIDTH MODULATION SINGLE Buck, Boost 7.6V~30V Frequency Control Yes 96% No
CS5301GDWR32G CS5301GDWR32G ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 3 days ago) Tape & Reel (TR) 2006 yes Obsolete 3 (168 Hours) 32 EAR99 20.725mm RoHS Compliant Lead Free 32 32-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA 2.54mm 1MHz e3 Tin (Sn) DUAL GULL WING 260 40 CS5301 Transistor Driver YES 1.27mm Switching Regulator or Controllers 3.3V 3 1mA 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.7V 14V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.3V~20V Current Limit, Frequency Control, Power Good 250kHz~800kHz Yes No
MB39A116APFT-G-JN-ERE1 MB39A116APFT-G-JN-ERE1 Cypress Semiconductor Corp 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant
LTC3732CUHF#PBF LTC3732CUHF#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tube 2003 PolyPhase® Active 1 (Unlimited) 38 EAR99 7mm ROHS3 Compliant Lead Free 38 38-WFQFN Exposed Pad 5mm Surface Mount 0°C~70°C TA CMOS 0.8mm 750kHz e3 Matte Tin (Sn) QUAD 260 30 LTC3732 Transistor Driver YES 0.5mm 1 Switching Regulator or Controllers 7V 3 60A 5V SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V 7V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.5V~7V Enable, Power Good, Soft Start 225kHz~680kHz Yes 98.5% No
HIP6303CB-T HIP6303CB-T Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 20 12.8mm Non-RoHS Compliant 20-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA 2.65mm e0 TIN LEAD DUAL GULL WING 240 PWM Signal YES 1.27mm R-PDSO-G20 COMMERCIAL 4 5V SWITCHING CONTROLLER Positive CURRENT/VOLTAGE-MODE 5.25V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~5.25V Enable, Frequency Control, Power Good 50kHz~1.5MHz No
UC3842BDR2G UC3842BDR2G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 14 EAR99 8.75mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) No SVHC 250kHz 1.5mm 4mm Surface Mount 0°C~70°C TA BIPOLAR 30mA e3 Tin (Sn) DUAL GULL WING 260 40 UC384*B Transistor Driver Switching Regulator or Controllers 5.1V 1 1A 15V SWITCHING CONTROLLER Halogen Free 50ns 50 ns Positive CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 96 % 10V~30V Frequency Control Up to 500kHz No
TPS43000PW TPS43000PW Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Tube yes Active 1 (Unlimited) 16 EAR99 5mm ROHS3 Compliant Lead Free No 16 AUTOMATIC PFM MODE 16-TSSOP (0.173, 4.40mm Width) No SVHC 2MHz 1.2mm 4.4mm 1mm Surface Mount 61.887009mg -40°C~85°C TA 1mA 3.5V 9V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 TPS43000 Transistor Driver YES Switching Regulator or Controllers 8V 1 1.25A 6A 3.5V SWITCHING CONTROLLER 1.8V 8V 1mA 25ns 20 ns Positive VOLTAGE-MODE Step-Up, Step-Down, Step-Up/Step-Down 800mV PULSE WIDTH MODULATION PUSH-PULL Buck, Boost, Buck-Boost, Flyback, SEPIC 1.8V~9V Current Limit, Enable, Frequency Control 250kHz~1MHz Yes 90%, 100%
UC2844N UC2844N Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 6 days ago) Tube yes Active 1 (Unlimited) 8 EAR99 9.81mm ROHS3 Compliant Lead Free 8 8-DIP (0.300, 7.62mm) No SVHC 500kHz 5.08mm 6.35mm 3.9mm Through Hole 528.605208mg -40°C~85°C TA BICMOS 11mA 25V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL UC2844 Transistor Driver NO 2.54mm 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%
NCP81231MNTXG NCP81231MNTXG ON Semiconductor 0.0000
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0.00000000 download 20 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 32 5mm ROHS3 Compliant 32-VFQFN Exposed Pad 5mm -40°C~100°C TA e3 Tin (Sn) QUAD 260 30 Transistor Driver YES 0.5mm S-XQCC-N32 5V 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V 28V Step-Down PULSE WIDTH MODULATION Buck 4.5V~28V Current Limit, Enable 150kHz~1.2MHz Yes I2C 100% No
UC3842N UC3842N ON Semiconductor 2.5256
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0.00000000 download Tube 2002 Obsolete 1 (Unlimited) 8-DIP (0.300, 7.62mm) Through Hole 0°C~70°C TA UC3842 Transistor Driver 1 8-DIP Positive Step-Up, Step-Up/Step-Down Boost, Flyback 10V~30V Frequency Control Up to 500kHz No 1 97% No
LX1671BCLQ-TR LX1671BCLQ-TR Microsemi Corporation 0.0000
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0.00000000 download Bulk Obsolete 1 (Unlimited) 38-VFQFN Exposed Pad Surface Mount 0°C~70°C TA PWM 4 Positive Buck 4.5V~5.5V Enable, Soft Start 300kHz No 1 91%
UC3845AD UC3845AD Microsemi Corporation 0.0000
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0.00000000 Surface Mount Tube 1997 yes Obsolete 1 (Unlimited) 14 EAR99 8.64mm RoHS Compliant Lead Free 14 SOIC No SVHC 500kHz 3.875mm Surface Mount 0°C~70°C TA BIPOLAR 11mA e3 Matte Tin (Sn) DUAL GULL WING 260 40 UC*84 Transistor Driver Switching Regulator or Controllers 5.1V 1 200mA 15V SWITCHING CONTROLLER 14-SOIC 11mA 50ns 50 ns Positive CURRENT-MODE 8.2V 30V Step-Up, Step-Down PULSE WIDTH MODULATION SINGLE Buck, Boost 50 % 7.6V~30V Yes 48% No
UC3847DWTRG4 UC3847DWTRG4 Texas Instruments 0.0000
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0.00000000 download Tape & Reel (TR) yes Obsolete 2 (1 Year) 16 EAR99 ROHS3 Compliant Lead Free 16 16-SOIC (0.295, 7.50mm Width) unknown 450kHz 7.5mm Surface Mount 473.692182mg 0°C~70°C TA BICMOS 15V DUAL GULL WING NOT SPECIFIED NOT SPECIFIED UC3847 Transistor Driver YES Switching Regulator or Controllers Not Qualified 13.5V 2 500mA 15V SWITCHING CONTROLLER 50ns 50 ns Positive CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 50 % 6.95V~40V Current Limit, Enable, Frequency Control, Soft Start 500kHz 50 % Yes 1
UC3842BD1G UC3842BD1G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 1 day ago) Surface Mount Tube 1999 yes Active 1 (Unlimited) 8 EAR99 5mm ROHS3 Compliant Lead Free 3A 8 8-SOIC (0.154, 3.90mm Width) No SVHC 250kHz 1.5mm 4mm Surface Mount 0°C~70°C TA 40V BIPOLAR 17mA e3 Tin (Sn) DUAL GULL WING 260 40 UC384*B Transistor Driver Switching Regulator or Controllers 13.4V 1 200mA 15V SWITCHING CONTROLLER Halogen Free 50ns 50 ns Positive CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 96 % 10V~30V Frequency Control Up to 500kHz No
NCP1550SN25T1 NCP1550SN25T1 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 5 EAR99 3mm Non-RoHS Compliant Contains Lead PFM CONTROL TECHNIQUE IS ALSO POSSIBLE SOT-23-5 Thin, TSOT-23-5 600kHz Surface Mount -40°C~85°C TA e0 Tin/Lead (Sn80Pb20) DUAL GULL WING 240 30 NCP1550 Transistor Driver YES 0.95mm R-PDSO-G5 Switching Regulator or Controllers 2.5V 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 2.45V 5.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.45V~5.5V Enable No 100%
UC3842ADR2G UC3842ADR2G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 14 EAR99 30V 8.65mm RoHS Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) 60kHz 3.9mm Surface Mount 0°C~70°C TA BIPOLAR e3 Tin (Sn) DUAL GULL WING 260 40 UC384*A Transistor Driver Switching Regulator or Controllers 5.1V 1A 1 15V SWITCHING CONTROLLER Positive CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 10V~30V Frequency Control Up to 500kHz No 96%
UC3843D8TR UC3843D8TR Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 4 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 0°C~70°C TA BICMOS 25V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UC3843 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 100 % 12V~28V Frequency Control Up to 500kHz No 97%
LX7302CLQ LX7302CLQ Microsemi Corporation 0.0000
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0.00000000 download 14 Weeks Bulk 2012 Active 1 (Unlimited) EAR99 RoHS Compliant 20-WFQFN Exposed Pad Surface Mount 0°C~85°C TA Transistor Driver 1 SWITCHING CONTROLLER Positive Step-Down Buck 5V~26V Current Limit, Enable, On Time Control, Power Good 200kHz~1MHz Yes No
AA594C-01-1416-GLF-TR AA594C-01-1416-GLF-TR Microsemi Corporation 0.0000
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0.00000000 Obsolete 1 (Unlimited)
FAN6520AMX FAN6520AMX ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 5V RoHS Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~70°C TA 340kHz FAN6520 Transistor Driver 5.5V 1 2.4mA Positive Step-Down Buck 100 % 4.5V~5.5V Enable 300kHz Yes No
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