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Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Packaging Published 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 Reach Compliance Code Min Supply Voltage Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Max Supply 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) 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 Feature Output Power Input Voltage-Nom Analog IC - Other Type Current - Output Min Input Voltage 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 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
UC3573DTR UC3573DTR Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg 0°C~70°C TA BIPOLAR 115kHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UC3573 Transistor Driver Switching Regulator or Controllers 30V 1 500mA 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.75V Step-Down PULSE WIDTH MODULATION SINGLE Buck 92 % 4.75V~30V Current Limit, Ramp 100kHz No
CS2841BEBN8G CS2841BEBN8G ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Through Hole Tube 2005 yes Obsolete 1 (Unlimited) 8 EAR99 RoHS Compliant Lead Free 8 8-DIP (0.300, 7.62mm) 7.62mm Through Hole -40°C~85°C TA BIPOLAR 4.45mm 52kHz e3 Tin (Sn) DUAL CS2841 Transistor Driver 2.54mm Switching Regulator or Controllers 5.1V 1 1A 15V SWITCHING CONTROLLER 50ns 50 ns Positive CURRENT-MODE 60kHz Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 50 % 7.4V~40V Frequency Control 95 % Yes No
TPS40210DGQ TPS40210DGQ Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tube yes Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant Lead Free 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad No SVHC 1MHz 1.1mm 3mm 1.02mm Surface Mount 23.501755mg -40°C~125°C TJ 52V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 TPS40210 Transistor Driver 0.5mm Switching Regulator or Controllers 260V 1 6A 12V SWITCHING REGULATOR 4.5V 9V Positive CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, SEPIC 95 % 4.5V~52V Enable, Frequency Control, Soft Start 35kHz~1MHz 95 % No Yes
MIC2183BQS MIC2183BQS Microchip Technology 0.0000
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0.00000000 download Tube 2005 Discontinued 1 (Unlimited) Non-RoHS Compliant 16-SSOP (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA MIC2183 Transistor Driver 1 16-QSOP Positive Step-Down Buck 2.9V~14V Enable, Frequency Control, Soft Start 200kHz 400kHz Yes 1 100% Yes
LM2745MTC/NOPB LM2745MTC/NOPB Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tube yes Active 1 (Unlimited) 14 EAR99 5mm ROHS3 Compliant Lead Free No 14 14-TSSOP (0.173, 4.40mm Width) No SVHC 1.2mm 4.4mm 1mm Surface Mount -40°C~125°C TJ 1MHz 17V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 LM2745 Transistor Driver 13.5V 20A 3.3V SWITCHING CONTROLLER 1.7mA Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 86 % 3V~6V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 50kHz~1MHz Yes 1
MAX1636EAP MAX1636EAP Maxim Integrated 0.0000
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0.00000000 download Tube 2005 Obsolete 1 (Unlimited) 20 EAR99 7.2mm Non-RoHS Compliant Contains Lead 20-SSOP (0.209, 5.30mm Width) not_compliant 5.29mm Surface Mount -40°C~85°C TA BICMOS 330kHz e0 DUAL GULL WING 245 NOT SPECIFIED MAX1636 Transistor Driver YES 0.65mm R-PDSO-G20 Switching Regulator or Controllers Not Qualified 1 7A 640mW 3.3V SWITCHING CONTROLLER Positive CURRENT-MODE 5.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 3.15V~30V Enable, Reset 200kHz~300kHz Yes 96%
LT3840MPFE#TRPBF LT3840MPFE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) 2014 Active 1 (Unlimited) 28 EAR99 9.7mm ROHS3 Compliant 28-TSSOP (0.173, 4.40mm Width) Exposed Pad 4.4mm Surface Mount -55°C~150°C TJ DUAL GULL WING NOT SPECIFIED NOT SPECIFIED LT3840 Transistor Driver YES 0.65mm R-PDSO-G28 1 SWITCHING CONTROLLER Positive or Negative CURRENT-MODE 2.5V 60V Step-Down Buck 2.5V~60V Enable, Frequency Control, Power Good, Soft Start, Tracking 50kHz~1MHz Yes 99%
MAX5051AUI+ MAX5051AUI+ Maxim Integrated 0.0000
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0.00000000 download Tube 2003 yes Obsolete 1 (Unlimited) 28 EAR99 76V 9.7mm ROHS3 Compliant Lead Free No 28 28-TSSOP (0.173, 4.40mm Width) Exposed Pad 4.4mm Surface Mount -40°C~125°C TJ BICMOS 500kHz e3 Matte Tin (Sn) DUAL GULL WING 260 MAX5051 Transistor Driver YES 0.65mm 5A 1 12V SWITCHING CONTROLLER Positive, Isolation Capable VOLTAGE-MODE Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Flyback, Forward Converter 48 % 11V~76V Frequency Control, Soft Start Yes
MIC3809YM MIC3809YM Microchip Technology 0.0000
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0.00000000 download 7 Weeks Surface Mount Tube 2005 Active 1 (Unlimited) 85°C -40°C 14V ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 15V No SVHC 4.1V 1MHz Surface Mount -40°C~85°C TA 2mA MIC3809 Transistor Driver 2 1 1A 8-SOIC 60ns 60 ns Positive, Isolation Capable Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 50 % 2V~14V Frequency Control 200kHz No 1 1 49% No
LTC7804HUD#TRPBF LTC7804HUD#TRPBF Linear Technology/Analog Devices 0.0000
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0.00000000 download 26 Weeks Active 16-WFQFN Exposed Pad -40°C~150°C TJ Transistor Driver 1 Positive Step-Up Boost 4.5V~40V 100kHz~3MHz Yes 100% No
UCC38C42DG4 UCC38C42DG4 Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tube yes Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 ALSO OPERATES IN CURRENT MODE 8-SOIC (0.154, 3.90mm Width) No SVHC 1MHz 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg 0°C~70°C TJ BICMOS 18V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UCC38C42 Transistor Driver Switching Regulator or Controllers 18V 1 200mA 15V SWITCHING CONTROLLER 25ns 20 ns Positive VOLTAGE-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION BUCK-BOOST Boost, Flyback, Forward Converter 100 % 9V~18V Frequency Control Up to 1MHz No 96%
SC2618SKTRT SC2618SKTRT Semtech Corporation 0.0000
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0.00000000 6 Weeks Tape & Reel (TR) yes Obsolete 1 (Unlimited) 6 EAR99 2.9mm RoHS Compliant Lead Free SOT-23-6 Surface Mount -40°C~85°C TA e3 Matte Tin (Sn) DUAL GULL WING Transistor Driver YES 0.95mm R-PDSO-G6 Switching Regulator or Controllers 0.5A 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.75V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.75V~14V Up to 500kHz Yes No
ISL68127IRAZ-T7A ISL68127IRAZ-T7A Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 5 Weeks Cut Tape 2014 3 RoHS Compliant 1MHz e3 Matte Tin (Sn) - annealed 48 3.05V SWITCHING CONTROLLER
UC2863N UC2863N Rochester Electronics 0.0000
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0.00000000 download Tube yes Obsolete 3 (168 Hours) 16 ROHS3 Compliant 16-DIP (0.300, 7.62mm) Through Hole -40°C~85°C TA 5.08mm e3 TIN DUAL 260 Transistor Driver NO 2 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE 8V Step-Up/Step-Down RESONANT CONTROL Full-Bridge, Half-Bridge, Push-Pull 7V~22V Soft Start 50kHz~500kHz No 1 100%
LT8603EUJ#PBF LT8603EUJ#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tube 2011 Active 1 (Unlimited) 40 6mm ROHS3 Compliant 40 ALSO HAVE A 3.8 AND 3.7 AMP OUT CURRENT 40-WFQFN Exposed Pad 6mm Surface Mount -40°C~125°C TJ 0.8mm e3 Matte Tin (Sn) QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED LT8603 Transistor Driver YES 0.5mm 5.3A 4 12V SWITCHING CONTROLLER Positive CURRENT-MODE 3V Step-Up/Step-Down Buck-Boost 3V~42V Current Limit, Power Good, Soft Start 250kHz~2.2MHz Yes 2
UC3886N UC3886N Rochester Electronics 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) ROHS3 Compliant 16-DIP (0.300, 7.62mm) Through Hole 0°C~70°C TA Transistor Driver 1 16-PDIP Positive Step-Down Buck 10.3V~20V Enable, Frequency Control Up to 300kHz No 1 90% No
MAX1637EEE+ MAX1637EEE+ Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Tube 2005 yes Active 1 (Unlimited) 16 EAR99 4.9mm ROHS3 Compliant Lead Free 16-SSOP (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BICMOS e3 Matte Tin (Sn) DUAL GULL WING 260 NOT SPECIFIED MAX1637 Transistor Driver YES 0.635mm Switching Regulator or Controllers Not Qualified 1.1V 1 5V SWITCHING CONTROLLER Positive CURRENT-MODE 5.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 3.15V~5.5V Enable 200kHz~300kHz Yes 96%
MC33067DWR2 MC33067DWR2 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 16 EAR99 Non-RoHS Compliant Contains Lead 16-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount -40°C~85°C TA BIPOLAR 2.2MHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 MC33067 Transistor Driver YES Switching Regulator or Controllers 5.2V 2 12V SWITCHING CONTROLLER Positive, Isolation Capable VOLTAGE-MODE Step-Up/Step-Down RESONANT CONTROL PUSH-PULL Flyback 8.6V~20V Enable, Soft Start 2.05MHz No 1
LT3791EFE-1#PBF LT3791EFE-1#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 12 Weeks PRODUCTION (Last Updated: 4 months ago) Tube 2013 Active 1 (Unlimited) 38 EAR99 9.7mm ROHS3 Compliant Lead Free No 38 38-TFSOP (0.173, 4.40mm Width) Exposed Pad No SVHC 700kHz 4.4mm Surface Mount -40°C~125°C TJ 60V e3 Matte Tin (Sn) DUAL GULL WING 260 30 LT3791 Transistor Driver YES 0.5mm 1 60V 2 10A 12V SWITCHING REGULATOR 4.7V Positive CURRENT-MODE Step-Up/Step-Down PULSE WIDTH MODULATION Buck-Boost 4.7V~60V Enable, Frequency Control, Soft Start 200kHz~700kHz Yes
ISL8840AABZ ISL8840AABZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 20 Weeks Surface Mount 2007 yes Active 1 8 EAR99 105°C -40°C 4.9mm RoHS Compliant 8 SOIC 30V 9V 2MHz 3.9mm 142.994995mg 1 e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 30 8 INDUSTRIAL Switching Regulator or Controllers Not Qualified 1 15V SWITCHING REGULATOR 1A 20ns 2MHz CURRENT-MODE PULSE WIDTH MODULATION SINGLE 96 % 2MHz 100 %
ISL6440IAZ-T ISL6440IAZ-T Renesas Electronics America 0.0000
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0.00000000 download Cut Tape (CT) Obsolete 2 (1 Year) EAR99 ROHS3 Compliant 24-SSOP (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA e3 Matte Tin (Sn) - annealed ISL6440 Transistor Driver 2 DUAL SWITCHING CONTROLLER Positive Step-Down Buck 5.6V~24V Enable, Phase Control, Power Good, Soft Start 300kHz Yes 93% No
LTC3879IMSE#TRPBF LTC3879IMSE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Surface Mount Tape & Reel (TR) 2009 Active 1 (Unlimited) 16 EAR99 4.039mm ROHS3 Compliant 16 16-TFSOP (0.118, 3.00mm Width) Exposed Pad 3mm Surface Mount -40°C~85°C TA CMOS 2MHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3879 Transistor Driver 0.5mm Switching Regulator or Controllers 34.2V 1 25A 15V SWITCHING CONTROLLER Positive or Negative CURRENT-MODE 4V 38V Step-Down PULSE FREQUENCY MODULATION PUSH-PULL Buck 4V~38V Enable, Power Good, Soft Start, Tracking 90 % Yes No
MAX17499AEUB+T MAX17499AEUB+T Maxim Integrated 0.0000
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0.00000000 download Tape & Reel (TR) 2011 Obsolete 1 (Unlimited) EAR99 9.5V ROHS3 Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Surface Mount -40°C~125°C TJ 50μA 625kHz MAX17499 Transistor Driver 1.5V 1 50μA SWITCHING CONTROLLER Positive, Isolation Capable Step-Up, Step-Up/Step-Down Boost, SEPIC 50 % 9.5V~24V Enable 50kHz~2.5MHz No
LM5022MM LM5022MM Texas Instruments 0.0000
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0.00000000 NRND (Last Updated: 6 days ago) Surface Mount Tape & Reel (TR) Not For New Designs 1 (Unlimited) 10 SMD/SMT EAR99 3mm Non-RoHS Compliant Contains Lead 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) No SVHC 1.07mm 3mm 1.02mm Surface Mount -40°C~125°C TJ 1.115MHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 260 LM5022 Transistor Driver 0.5mm Switching Regulator or Controllers 57V 1 1A UVLO 24V SWITCHING CONTROLLER 60V 3.5mA Positive CURRENT-MODE 6V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, SEPIC 95 % 6V~60V Frequency Control, Soft Start 200kHz~990kHz No Yes
CHL8318-20-01CR CHL8318-20-01CR Infineon Technologies 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete 3 (168 Hours) Non-RoHS Compliant 56-VFQFN Exposed Pad 0°C~85°C TA PWM 8 Positive Step-Down Buck 3.3V Enable 200kHz~1MHz No SMBus
ISL6723AABZ ISL6723AABZ 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 ISL6723A Transistor Driver YES 1 SWITCHING REGULATOR Positive, Isolation Capable CURRENT-MODE 9V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION BUCK Boost, Flyback 9V~18V Current Limit, Frequency Control, Soft Start Up to 1MHz No 75% Yes
LTC3891IFE#PBF LTC3891IFE#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 week ago) Tube 2011 Active 1 (Unlimited) 20 EAR99 6.5mm ROHS3 Compliant 20 ALSO OPERATES IN ADJUSTABLE MODE FROM 0.80V TO 24V 20-TSSOP (0.173, 4.40mm Width) Exposed Pad 4.5mm Surface Mount -40°C~125°C TJ CMOS 835kHz e3 Matte Tin (Sn) DUAL GULL WING 225 LTC3891 Transistor Driver YES 0.65mm Switching Regulator or Controllers 24V 1 5A 12V SWITCHING CONTROLLER Positive CURRENT-MODE 4V 60V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4V~60V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 105kHz~835kHz 350kHz~535kHz Yes 99% No
ISL6522CBZAR5190 ISL6522CBZAR5190 Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2001 70°C 0°C 12V 8.66mm RoHS Compliant 14 SOIC 1.45mm 3.91mm 338.011364mg 1 12V 500mA 1MHz 100 % 1MHz 100 %
MB4235ACHIP MB4235ACHIP Cypress Semiconductor Corp 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
PXM1330CDNG003XTMA1 PXM1330CDNG003XTMA1 Infineon Technologies 0.0000
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0.00000000 Tape & Reel (TR) Discontinued 3 (168 Hours) ROHS3 Compliant
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