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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 Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Max Supply Current Height Seated (Max) HTS Code Number of Functions Nominal Supply Current Max Frequency 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 Operating Temperature (Max) Operating Temperature (Min) 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 Current - Output Min Input Voltage Supplier Device Package Max Output Voltage Switching Current Quiescent Current Rise Time Fall Time (Typ) Frequency (Max) 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 Output Phases Duty Cycle (Max) Clock Sync
ISL6569ACBZ ISL6569ACBZ Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) 24 15.4mm ROHS3 Compliant 24-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA DUAL GULL WING ISL6569 PWM Signal YES 2 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 4.75V~5.25V Current Limit, Enable, Frequency Control, Power Good 80kHz~1MHz 75% No
ISL6526ACB-T ISL6526ACB-T Renesas Electronics America 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 0°C~70°C TA ISL6526A Transistor Driver 1 Positive Step-Down Buck 2.97V~3.63V Enable, Phase Control 300kHz Yes 100% No
FAN1577AMX FAN1577AMX ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) yes Obsolete 3 (168 Hours) 20 12V RoHS Compliant 20 20-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 801mg -40°C~85°C TA 4.3mA 372kHz 15V DUAL GULL WING FAN1577A Transistor Driver 13.5V 2 1.8A 12V DUAL SWITCHING CONTROLLER 10V Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 95 % 8V~15V Enable, Frequency Control, Soft Start 340kHz Yes 90% No
BD9845FV-E2 BD9845FV-E2 ROHM Semiconductor 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 14 EAR99 35V 5mm ROHS3 Compliant Lead Free Copper, Tin 14 14-LSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -40°C~85°C TA 1.5MHz DUAL GULL WING 260 10 BD9845 Transistor Driver 0.65mm Switching Regulator or Controllers 35V 1 1A 13mA 6V SWITCHING CONTROLLER Positive VOLTAGE-MODE 3.6V Step-Down PULSE WIDTH MODULATION SINGLE Buck 3.6V~35V Dead Time Control, Enable, Frequency Control, Soft Start 100kHz~1.5MHz 100 % No
LTC3805IMSE#TRPBF LTC3805IMSE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 months ago) Tape & Reel (TR) 2012 Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad 3mm Surface Mount -40°C~125°C TJ CMOS 700kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3805 Transistor Driver YES 0.5mm Switching Regulator or Controllers 75V 1 8V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 9V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback 3.95V~9.5V Enable, Soft Start 70kHz~700kHz No 80% Yes
TPS40052PWP TPS40052PWP Texas Instruments 0.0000
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0.00000000 download NRND (Last Updated: 2 days ago) Surface Mount yes 2 16 EAR99 85°C -40°C 40V 5mm RoHS Compliant Lead Free No 16 HTSSOP EP 1.2mm 4.4mm 1mm 62.709145mg 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 16 INDUSTRIAL 1 35V 12V SWITCHING CONTROLLER 20A 1.5mA 1MHz VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL 94 %
LM3478MA/NOPB LM3478MA/NOPB 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 Tin 8 8-SOIC (0.154, 3.90mm Width) No SVHC 1MHz 1.75mm 3.91mm 1.58mm Surface Mount -40°C~125°C TJ 40V e3 DUAL GULL WING 260 LM3478 Transistor Driver Switching Regulator or Controllers 1.26V 1 1A 1A 12V SWITCHING CONTROLLER 2.9V 2.7mA Positive CURRENT-MODE Step-Up, Step-Up/Step-Down 1.26V PULSE WIDTH MODULATION SINGLE Boost, Flyback, SEPIC 100 % 2.97V~40V Enable, Frequency Control 100kHz~1MHz No
LTC3858EUFD-1#PBF LTC3858EUFD-1#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tube 2010 Active 1 (Unlimited) 28 EAR99 5mm ROHS3 Compliant 28-WFQFN Exposed Pad 4mm Surface Mount -40°C~125°C TJ CMOS 0.8mm e3 Matte Tin (Sn) QUAD 260 30 LTC3858 Transistor Driver YES 0.5mm Switching Regulator or Controllers 5.1V 2 12V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4V 38V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4V~38V Enable, Frequency Control, Power Good, Soft Start 105kHz~835kHz 350kHz~535kHz Yes 99.4% No
UC3843ADX UC3843ADX ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2000 yes Obsolete 1 (Unlimited) 8 EAR99 4.9mm RoHS Compliant 8 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 230.4mg 0°C~70°C TA 17mA 17mA 500kHz e4 Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) DUAL GULL WING 260 30 UC3843 Transistor Driver 1 1kA 15V SWITCHING CONTROLLER 40ns 40 ns Positive 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 100 % 7.6V~30V Frequency Control Up to 500kHz No 96%
CS5301GDW32G CS5301GDW32G Rochester Electronics 0.0000
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0.00000000 download Tube yes Obsolete 3 (168 Hours) 32 20.725mm ROHS3 Compliant 32-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA 2.54mm e3 MATTE TIN DUAL GULL WING 260 40 Transistor Driver YES 1.27mm COMMERCIAL 1.5A 3 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
ISL6742BAAZA ISL6742BAAZA Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 9 Weeks Surface Mount 2001 2 EAR99 105°C -40°C 16V RoHS Compliant No 16 SSOP 2MHz e3 Matte Tin (Sn) - annealed 260 30 16 SWITCHING CONTROLLER 110ns 90 ns Push-Pull 99 % 2MHz Yes 1
LTC3830ES8#PBF LTC3830ES8#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2005 Active 1 (Unlimited) ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA LTC3830 Transistor Driver 1 8-SOIC Positive Step-Down Buck 3V~8V Current Limit, Enable, Frequency Control, Soft Start 200kHz Yes 1 95% No
LTC3892HFE-1 LTC3892HFE-1 Linear Technology / Analog Devices 0.0000
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0.00000000 Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 28-TSSOP (0.173, 4.40mm Width) Exposed Pad Surface Mount -40°C~150°C TJ LTC3892 Transistor Driver 2 Positive Step-Down Buck 4.5V~60V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 105kHz~835kHz 350kHz~535kHz Yes 99% No
MAX1651ESA+ MAX1651ESA+ Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tube 2010 yes Active 1 (Unlimited) 8 EAR99 16V 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) Unknown 3.9mm Surface Mount 186.993455mg -40°C~85°C TA BICMOS 300kHz 16V e3 Matte Tin (Sn) DUAL GULL WING 260 MAX1651 Transistor Driver Switching Regulator or Controllers 16V 1 2.5A 5V SWITCHING CONTROLLER Positive CURRENT-MODE Step-Down PULSE FREQUENCY MODULATION SINGLE Buck 96.5 % 3V~16V Enable Up to 300kHz No
MCP1631T-E/ML MCP1631T-E/ML Microchip Technology 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 20 EAR99 4mm ROHS3 Compliant Lead Free 20 20-VFQFN Exposed Pad 4mm Surface Mount -40°C~125°C TJ 3.7mA 250mA 2MHz e3 Matte Tin (Sn) QUAD 260 40 MCP1631 Transistor Driver 0.5mm Switching Regulator or Controllers 5V 1 250mA 5V SWITCHING CONTROLLER 2.5ns 2.7 ns Positive CURRENT-MODE 2MHz 3V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Sepic 10 % 3.5V~16V Enable, Frequency Control, Ramp 0 % No
MB39C011APFT-G-BNDE1 MB39C011APFT-G-BNDE1 Cypress Semiconductor Corp 0.0000
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0.00000000 download 17 Weeks Tube 2016 Obsolete 3 (168 Hours) ROHS3 Compliant 16-TSSOP (0.173, 4.40mm Width) Surface Mount -30°C~85°C TA Transistor Driver 2 Positive Step-Down Buck 4.5V~17V Frequency Control 500kHz Yes 1 100% No
MAX16930BAGLW/VY+T MAX16930BAGLW/VY+T Maxim Integrated 0.0000
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0.00000000 download Automotive, AEC-Q100 Obsolete 1 (Unlimited) 40-VFQFN Exposed Pad Surface Mount -40°C~125°C TJ Transistor Driver 3 40-QFN-EP (6x6) Positive Step-Up, Step-Down Buck, Boost 3.5V~42V Enable, Frequency Control, Power Good 1MHz~2.2MHz Yes 2 95% Yes
PXE1610CPNG003XTMA1 PXE1610CPNG003XTMA1 Infineon Technologies 0.0000
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0.00000000 Active
TL594CNG TL594CNG Rochester Electronics 0.0000
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0.00000000 download Tube SWITCHMODE™ yes Obsolete 3 (168 Hours) 16 ROHS3 Compliant 16-DIP (0.300, 7.62mm) Through Hole -40°C~85°C TA BIPOLAR 4.44mm e3 MATTE TIN DUAL 260 40 Transistor Driver NO COMMERCIAL 0.5A 2 15V SWITCHING CONTROLLER Positive VOLTAGE-MODE 7V 40V Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Buck, Push-Pull 7V~40V Dead Time Control, Frequency Control 300kHz Yes 1 96% No
ISL6341AIRZ ISL6341AIRZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 11 Weeks Surface Mount 2005 Active 3 10 EAR99 85°C -40°C 3mm RoHS Compliant Lead Free 3mm 0.8mm 1 e3 Matte Tin (Sn) - annealed DUAL NO LEAD 260 30 10 INDUSTRIAL 0.5mm Switching Regulator or Controllers Not Qualified 1 14.4V 12V SWITCHING CONTROLLER 660kHz VOLTAGE-MODE 4.5V PULSE WIDTH MODULATION PUSH-PULL 75 % 660kHz 75 %
R1225N122D-TR-FE R1225N122D-TR-FE Ricoh Electronic Devices Company 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 6 EAR99 2.9mm RoHS Compliant 1.8mm CMOS 1.4mm 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING 260 NOT SPECIFIED 6 INDUSTRIAL YES 0.95mm R-PDSO-G6 85°C -40°C 1.2V 3V SWITCHING CONTROLLER 2.3V 18.5V PULSE WIDTH MODULATION SINGLE 500kHz
TL494CD TL494CD ON Semiconductor 0.0000
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0.00000000 download Tube 2005 SWITCHMODE™ Obsolete 1 (Unlimited) 16 EAR99 15V 9.9mm Non-RoHS Compliant Contains Lead 16 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA BIPOLAR 200kHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 TL494 Transistor Driver YES Switching Regulator or Controllers 2 500mA 15V SWITCHING CONTROLLER 100ns 40 ns Positive VOLTAGE-MODE 7V 40V Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Buck, Push-Pull 48 % 7V~40V Dead Time Control, Frequency Control 200kHz Yes 1 No
F010059022 F010059022 ON Semiconductor 0.0000
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0.00000000 Obsolete Not Applicable
LTC3851IGN#PBF LTC3851IGN#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 6 days ago) Tube 2009 Active 1 (Unlimited) 16 SMD/SMT EAR99 4.88mm ROHS3 Compliant 16 16-SSOP (0.154, 3.90mm Width) No SVHC 750kHz Surface Mount -40°C~125°C TJ CMOS 38V e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3851 Transistor Driver YES 0.635mm Switching Regulator or Controllers 5.5V 1 25A 15V SWITCHING CONTROLLER 5.5V 25A Positive CURRENT-MODE Step-Down 800mV PULSE WIDTH MODULATION Buck 4V~38V Current Limit, Enable, Frequency Control, Soft Start, Tracking 250kHz~750kHz Yes 99% No
CS51221EDR16 CS51221EDR16 Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 3 (168 Hours) 16 9.9mm Non-RoHS Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA e0 TIN LEAD DUAL GULL WING 240 30 Transistor Driver YES COMMERCIAL 1A 1 SWITCHING CONTROLLER Positive, Isolation Capable VOLTAGE-MODE 4.7V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Forward Converter 3.8V~15V Current Limit, Frequency Control, Ramp, Soft Start 1MHz No 85% Yes
IR3621MTR IR3621MTR Infineon Technologies 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 32 EAR99 14.5V RoHS Compliant Lead Free No 32 32-VFQFN Exposed Pad 500kHz Surface Mount -40°C~125°C TJ e0 Tin/Lead (Sn/Pb) QUAD IR3621M Transistor Driver 0.5mm Switching Regulator or Controllers 14.4V 0.044A 2 15mA Positive VOLTAGE-MODE Step-Down Buck 5.5V~14.5V Frequency Control, Power Good, Soft Start 200kHz~500kHz Yes 86.5%
S-8521F15MC-BPAT2G S-8521F15MC-BPAT2G ABLIC U.S.A. Inc. 0.0000
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0.00000000 download Tape & Reel (TR) yes Not For New Designs 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant ALSO OPERATES AS PFM SC-74A, SOT-753 Surface Mount -40°C~85°C TA CMOS DUAL GULL WING 260 10 Transistor Driver YES 0.95mm R-PDSO-G5 1.5V 0.05A 1 2.5V SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~16V Enable 300kHz No 100%
XC9501B095DR-G XC9501B095DR-G Torex Semiconductor Ltd 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) XC9501 Active 1 (Unlimited) ROHS3 Compliant 10-UFDFN Exposed Pad Surface Mount -40°C~85°C PWM Signal 2 Positive Step-Up Boost 2V~10V Enable 500kHz No 80%
LTC3728LEUH-1#PBF LTC3728LEUH-1#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 week ago) Surface Mount Tube 2008 Active 1 (Unlimited) 32 EAR99 5mm ROHS3 Compliant Lead Free 32 32-WFQFN Exposed Pad 750μm 5mm Surface Mount -40°C~85°C TA CMOS 590kHz e3 Matte Tin (Sn) QUAD 260 30 LTC3728 Transistor Driver 1 Switching Regulator or Controllers 7V 2 3A 15V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.5V~28V Enable, Power Good, Soft Start 260kHz~550kHz Yes 99.4% No
CS51031GD8 CS51031GD8 ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 2 days ago) Surface Mount Tube 2002 no Obsolete 1 (Unlimited) 8 EAR99 4.9mm Non-RoHS Compliant Contains Lead 8 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA BIPOLAR 240kHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 CS51031 Transistor Driver Switching Regulator or Controllers 1A 1 10V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.5V Step-Down Buck 4.3V~20V Frequency Control, Soft Start 200kHz No 83.3%
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