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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 Current Rating Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Thickness Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Operating Supply Current Height Seated (Max) Number of Functions Nominal Supply Current 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 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 Input Voltage (Min) Input Voltage (Max) Function Min Output Voltage Control Technique Switcher Configuration Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Duty Cycle Synchronous Rectifier Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
LTC3851AMPMSE#TRPBF LTC3851AMPMSE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tape & Reel (TR) 2011 Active 1 (Unlimited) 16 EAR99 4.039mm ROHS3 Compliant 16 ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 5.5V 16-TFSOP (0.118, 3.00mm Width) Exposed Pad 3mm Surface Mount -55°C~150°C TJ CMOS 810kHz e3 Matte Tin (Sn) DUAL GULL WING LTC3851 Transistor Driver YES 0.5mm Switching Regulator or Controllers 0.005A 1 15V SWITCHING REGULATOR Positive CURRENT-MODE 4V 38V Step-Down PULSE WIDTH MODULATION Buck 4V~38V Current Limit, Enable, Frequency Control, Soft Start, Tracking 235kHz~750kHz Yes 99% No
MAX8653ETI+ MAX8653ETI+ Rochester Electronics 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) ROHS3 Compliant 28-WFQFN Exposed Pad Surface Mount -40°C~85°C TA Transistor Driver 2 28-TQFN (5x5) Positive Step-Down Buck 9V~14V Current Limit, Enable, Power Good, Soft Start 300kHz~1.5MHz No 2 Yes
ISL8102CRZ ISL8102CRZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 2008 3 32 EAR99 70°C 0°C 5mm RoHS Compliant QFN 5mm 1 e3 MATTE TIN QUAD NO LEAD 260 40 32 COMMERCIAL YES 0.5mm S-PQCC-N32 Switching Regulator or Controllers Not Qualified 1 5V SWITCHING CONTROLLER 1.5MHz CURRENT-MODE 4.5V 5.5V PULSE WIDTH MODULATION PHASE-SHIFT 66.6 %
L6711 L6711 STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tube Obsolete 1 (Unlimited) 48 EAR99 13.8V 7mm ROHS3 Compliant Lead Free 48 48-TQFP Exposed Pad 7mm Surface Mount 0°C~125°C TJ 1.2mm 178kHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD GULL WING L6711 Transistor Driver 0.5mm Switching Regulator or Controllers 1.581V 3 95A 12V SWITCHING CONTROLLER Positive CURRENT-MODE 10.2V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 7.5V~15V Enable, Frequency Control, Phase Control, Soft Start 150kHz Yes 80% No
ISL6445IAZ-TK ISL6445IAZ-TK Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) yes Obsolete 2 (1 Year) 24 8.645mm ROHS3 Compliant 24-SSOP (0.154, 3.90mm Width) 3.895mm Surface Mount -40°C~85°C TA 1.75mm e3 MATTE TIN DUAL GULL WING 260 40 Transistor Driver YES 0.635mm COMMERCIAL 0.4A 2 12V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 5.6V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 5.6V~24V Enable, Phase Control, Power Good, Soft Start 1.4MHz Yes 73% No
ISL6522CRZ ISL6522CRZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2001 3 16 EAR99 70°C 0°C 12V 5mm RoHS Compliant 16 VQFN 5mm 1 e3 Matte Tin (Sn) - annealed QUAD NO LEAD 260 30 16 COMMERCIAL 0.8mm Switching Regulator or Controllers Not Qualified 1 12V 12V SWITCHING CONTROLLER 500mA 1MHz VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL 100 % 1MHz 100 %
UCC35705DGKTR UCC35705DGKTR Texas Instruments 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 2 (1 Year) 8 EAR99 3mm ROHS3 Compliant Lead Free 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 4MHz 3mm Surface Mount 25.996513mg 0°C~70°C TA 30V DUAL GULL WING UCC35705 Transistor Driver 0.65mm Switching Regulator or Controllers 300mV 1 5mA 11V SWITCHING CONTROLLER 10ns 10 ns Positive, Isolation Capable VOLTAGE-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, Forward Converter 93 % 8.2V~15V Current Limit 1MHz No
HSC0-51128R4618 HSC0-51128R4618 Renesas Electronics America Inc. 0.0000
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0.00000000 Last Time Buy 3 (168 Hours) ROHS3 Compliant
UC2573NG4 UC2573NG4 Texas Instruments 0.0000
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0.00000000 download Tube no Obsolete 1 (Unlimited) 8 EAR99 9.81mm ROHS3 Compliant Contains Lead 8 8-DIP (0.300, 7.62mm) 4.57mm 6.35mm Through Hole 528.605208mg -40°C~85°C TA BIPOLAR 300kHz 35V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL UC2573 Transistor Driver NO 2.54mm Switching Regulator or Controllers 30V 1 500mA 500mA 5V SWITCHING CONTROLLER 4.2V 30V 9mA Positive VOLTAGE-MODE Step-Down 1.5V PULSE WIDTH MODULATION SINGLE Buck 4.75V~30V Current Limit, Ramp 100kHz No 92%
UCC39421NG4 UCC39421NG4 Rochester Electronics, LLC 0.0000
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0.00000000 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-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1.8V~8V Enable, Frequency Control, Low Battery, Reset 150kHz~1.2MHz Yes 1 88% Yes
LM27241MTC/NOPB LM27241MTC/NOPB Texas Instruments 9.8985
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0.00000000 Surface Mount Tube Obsolete 1 (Unlimited) ROHS3 Compliant 20 20-TSSOP (0.173, 4.40mm Width) Surface Mount -5°C~125°C TJ 500kHz LM27241 Transistor Driver 600mV 1 20A Positive Step-Down Buck 4.5V~5.5V Current Limit, Enable, Frequency Control, Power Good, Soft Start 200kHz~500kHz Yes 75% No
MAX17101ETJ+ MAX17101ETJ+ Maxim Integrated 0.0000
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0.00000000 download Tube 2008 yes Obsolete 1 (Unlimited) 32 SMD/SMT EAR99 5mm ROHS3 Compliant 32 32-WFQFN Exposed Pad No SVHC 27kHz 5mm Surface Mount -40°C~85°C TA BICMOS 0.8mm 24V QUAD MAX17101 Transistor Driver YES 0.5mm Switching Regulator or Controllers 5.5V 2 10A 12V DUAL SWITCHING CONTROLLER 5.5V Positive CURRENT-MODE Step-Down 700mV PULSE WIDTH MODULATION PUSH-PULL Buck 6V~24V Current Limit, Enable, On Time Control, Power Good Yes 1 No
UC3846Q UC3846Q Rochester Electronics 0.0000
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0.00000000 Tube yes Obsolete 2 (1 Year) 20 8.965mm ROHS3 Compliant 20-LCC (J-Lead) 8.965mm Surface Mount 0°C~70°C TA BICMOS 4.57mm e3 TIN QUAD J BEND 260 NOT SPECIFIED Transistor Driver YES 5.1V 0.5A 2 15V SWITCHING CONTROLLER Positive CURRENT-MODE 40V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 6.95V~40V Current Limit, Enable, Frequency Control, Soft Start 500kHz Yes 1
LTC1148HVCS-3.3#TRPBF LTC1148HVCS-3.3#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) 14 EAR99 8.649mm ROHS3 Compliant 14-SOIC (0.154, 3.90mm Width) 3.899mm Surface Mount 0°C~70°C TA CMOS e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1148 Transistor Driver YES Switching Regulator or Controllers 3.3V 0.05A 1 10V SWITCHING CONTROLLER 2.3mA Positive CURRENT-MODE 3.5V 20V Step-Down CONSTANT OFF TIME PUSH-PULL Buck 3.5V~20V Current Limit, Enable Up to 250kHz Yes 100% No
S-8340C50AFT-T2-G S-8340C50AFT-T2-G ABLIC U.S.A. Inc. 0.0000
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0.00000000 download 12 Weeks Tape & Reel (TR) yes Not For New Designs 1 (Unlimited) 8 EAR99 4.4mm RoHS Compliant 8-TSSOP (0.173, 4.40mm Width) 3mm Surface Mount -40°C~85°C TA CMOS e6 Tin/Bismuth (Sn/Bi) DUAL GULL WING 260 10 Transistor Driver YES 0.65mm R-PDSO-G8 5V 1 SWITCHING CONTROLLER Positive 2V 3V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~6V Current Limit, Enable, Soft Start 300kHz No 82%
CHL8325A-08CRT CHL8325A-08CRT Infineon Technologies 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete 3 (168 Hours) Non-RoHS Compliant 40-VFQFN Exposed Pad -20°C~85°C TA PWM 5 Positive Step-Down Buck 3.3V Enable, Power Good 200kHz~1.2MHz No I2C, PMBus, SMBus
ISL6244CRZ-T ISL6244CRZ-T Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 2 (1 Year) 32 5mm ROHS3 Compliant ALSO HAS VOLTAGE CONTROL MODE 32-VFQFN Exposed Pad 5mm Surface Mount 0°C~70°C TA 1mm e3 Matte Tin (Sn) QUAD ISL6244 PWM Signal YES 0.5mm S-PQCC-N32 4 5V SWITCHING CONTROLLER Positive CURRENT-MODE 5.25V Step-Down PULSE WIDTH MODULATION Buck 4.75V~5.25V Enable, Frequency Control, Power Good 80kHz~1MHz 75% No
ISL6219ACA ISL6219ACA Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) 28 9.905mm Non-RoHS Compliant 28-SSOP (0.154, 3.90mm Width) Surface Mount -10°C~85°C TA 1.75mm DUAL GULL WING ISL6219A PWM Signal YES R-PDSO-G28 3 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.75V 5.25V Step-Down PULSE WIDTH MODULATION Buck 4.75V~5.25V Enable, Frequency Control, Power Good 100kHz~1.5MHz No
S-8333AAAC-T8T1G S-8333AAAC-T8T1G ABLIC U.S.A. Inc. 0.0000
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0.00000000 download Tape & Reel (TR) yes Not For New Designs 1 (Unlimited) 8 EAR99 4.4mm RoHS Compliant 8-TSSOP (0.173, 4.40mm Width) 3mm Surface Mount -40°C~85°C TA CMOS e6 Tin/Bismuth (Sn/Bi) DUAL GULL WING 260 10 Transistor Driver YES 0.65mm R-PDSO-G8 1 3.3V SWITCHING CONTROLLER Positive 6V Step-Up PULSE WIDTH MODULATION SINGLE Boost 1.8V~6V Current Limit, Frequency Control 280kHz~1.08MHz No 89%
SC1101CSTRT SC1101CSTRT Semtech Corporation 0.0000
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0.00000000 6 Weeks Tape & Reel (TR) 2000 yes Obsolete 1 (Unlimited) 8 EAR99 4.9mm RoHS Compliant 8-SOIC (0.154, 3.90mm Width) compliant 3.9mm Surface Mount 0°C~70°C TA e3 Matte Tin (Sn) DUAL GULL WING 260 PWM Signal YES R-PDSO-G8 Switching Regulator or Controllers 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.75V 5.25V Step-Down PULSE WIDTH MODULATION SINGLE Buck 3.8V~7V 200kHz No 95%
SG3526BN SG3526BN Microchip Technology 0.0000
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0.00000000 download IN PRODUCTION (Last Updated: 2 weeks ago) Through Hole Tube 1997 yes Discontinued 1 (Unlimited) 18 EAR99 RoHS Compliant Lead Free 16 18-DIP (0.300, 7.62mm) 500kHz Through Hole 1.270087g 0°C~70°C TA BIPOLAR 18mA 5.08mm e3 Matte Tin (Sn) DUAL SG*526 Transistor Driver Switching Regulator or Controllers 5V 2 100mA 15V SWITCHING CONTROLLER 18mA 300ns 100 ns Positive VOLTAGE-MODE 8V Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck, Flyback 49 % 8V~35V Dead Time Control, Enable, Frequency Control, Reset, Soft Start 1Hz~500kHz Yes 1 No
MAX1649CSA+ MAX1649CSA+ Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tube 1995 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 0°C~70°C TA BICMOS 300kHz 16V e3 Matte Tin (Sn) DUAL GULL WING 260 MAX1649 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
NCP1450ASN50T1G NCP1450ASN50T1G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 yes Obsolete 1 (Unlimited) 5 EAR99 3mm RoHS Compliant Lead Free 4A 5 SOT-23-5 Thin, TSOT-23-5 No SVHC 180kHz 1mm 1.5mm Surface Mount -40°C~85°C TA 60V 5.5V e3 Tin (Sn) DUAL GULL WING 260 40 NCP1450A Transistor Driver Switching Regulator or Controllers 5V 1 1A 1A 5V SWITCHING CONTROLLER Halogen Free 600mV 5.125V Positive VOLTAGE-MODE Step-Up 4.875V PULSE WIDTH MODULATION SINGLE Boost 0.9V~6V Enable No 80%
ISL6520AIBZ-TS2698 ISL6520AIBZ-TS2698 Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 2004 85°C -40°C RoHS Compliant SOIC 1 340kHz 100 %
MAX16930BAGLD/VY+T MAX16930BAGLD/VY+T Maxim Integrated 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q100 Obsolete 1 (Unlimited) ROHS3 Compliant 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
XC9501B092AR-G XC9501B092AR-G Torex Semiconductor Ltd 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) 2016 XC9501 Active 1 (Unlimited) ROHS3 Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Surface Mount -40°C~85°C e3 Tin (Sn) PWM Signal 2 Positive Step-Up Boost 2V~10V Enable 180kHz No 80%
UC3842BDG UC3842BDG ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tube 1997 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 e3 Tin (Sn) DUAL GULL WING 260 40 UC384*B Transistor Driver Switching Regulator or Controllers 13.4V 1 12mA 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
UCC3813N-1 UCC3813N-1 Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 2 days ago) Through Hole Tube Active 1 (Unlimited) 9.81mm ROHS3 Compliant Lead Free 8 8-DIP (0.300, 7.62mm) No SVHC 1MHz 5.08mm 6.35mm 3.9mm Through Hole 523.190449mg 0°C~70°C TA 500μA UCC3813 Transistor Driver 1V 1 200mA 41ns 44 ns Positive Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 50 % 7.4V~12V Frequency Control 46kHz No 49%
MAX651ESA+T MAX651ESA+T Maxim Integrated 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 1999 yes Obsolete 1 (Unlimited) 8 EAR99 16.5V 4.9mm ROHS3 Compliant 8 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BICMOS 300kHz e3 Matte Tin (Sn) DUAL GULL WING 260 MAX651 Transistor Driver 3.3V 1 1A SWITCHING CONTROLLER Positive CURRENT-MODE 4V Step-Down PULSE FREQUENCY MODULATION Buck 4V~16.5V Enable Up to 300kHz 90 % No
TL3842DR-8 TL3842DR-8 Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 4 days ago) Cut Tape (CT) yes Active 2 (1 Year) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 500kHz 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg 0°C~70°C TA BIPOLAR 5.5V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 15V TL3842 Transistor Driver YES Switching Regulator or Controllers 30V 1 200mA 15V SWITCHING REGULATOR 30mA 11mA 50ns 50 ns Positive CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward 100 % 10V~30V Frequency Control Up to 500kHz No 97%
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