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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 Voltage - Rated Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Max 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) 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 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 Switching Frequency-Max Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Synchronous Rectifier Number of Output Phases Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
LTC3731CG#PBF LTC3731CG#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tube 2011 PolyPhase® Active 1 (Unlimited) 36 EAR99 ROHS3 Compliant Lead Free 36 36-SSOP (0.209, 5.30mm Width) No SVHC 600kHz Surface Mount 0°C~70°C TA CMOS 2mm e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3731 Transistor Driver YES 0.65mm 1 Switching Regulator or Controllers 32V 3 5A 5V SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 3.8V~7V Enable, Phase Control, Power Good, Soft Start 225kHz~680kHz Yes 98.5% No
LT1241IS8#TRPBF LT1241IS8#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 -40°C~100°C TA BIPOLAR e3 Matte Tin (Sn) DUAL GULL WING 250 LT1241 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%
LTC3851IUD#PBF LTC3851IUD#PBF Linear Technology/Analog Devices 5.5655
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 days ago) Tube 2005 Active 1 (Unlimited) 16 EAR99 3mm ROHS3 Compliant Lead Free 16 16-WFQFN Exposed Pad 3mm Surface Mount -40°C~125°C TJ CMOS 0.8mm e3 Matte Tin (Sn) QUAD 260 30 LTC3851 Transistor Driver YES 0.5mm Switching Regulator or Controllers 5.5V 1 25A 15V SWITCHING CONTROLLER Positive CURRENT-MODE 4V 38V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 99 % 4V~38V Current Limit, Enable, Frequency Control, Soft Start, Tracking 250kHz~750kHz Yes 1 No
LTC3805IDD#PBF LTC3805IDD#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2010 Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant 10-WFDFN Exposed Pad 3mm Surface Mount -40°C~125°C TJ CMOS 0.8mm e3 Matte Tin (Sn) DUAL 260 30 LTC3805 Transistor Driver YES 0.5mm Switching Regulator or Controllers 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
LTC3899IFE#PBF LTC3899IFE#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2015 Active 1 (Unlimited) ROHS3 Compliant 38-TFSOP (0.173, 4.40mm Width) Exposed Pad Surface Mount -40°C~125°C TJ LTC3899 Transistor Driver 3 Positive Step-Down Buck, Buck-Boost 4.5V~60V Enable, Frequency Control, Soft Start, Tracking 105kHz~835kHz 350kHz~535kHz Yes 2 100% No
LTC1147IS8-5#PBF LTC1147IS8-5#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tube 2003 Active 1 (Unlimited) 8 EAR99 4.9025mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA CMOS e3 Tin (Sn) DUAL GULL WING 260 30 LTC1147 Transistor Driver YES Switching Regulator or Controllers 1 10V SWITCHING CONTROLLER Positive CURRENT-MODE 4V Step-Down CONSTANT OFF TIME SINGLE 400kHz Buck 3.5V~14V Current Limit, Enable No 100%
MAX15000AEUB+T MAX15000AEUB+T Maxim Integrated 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2007 yes Obsolete 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant Lead Free 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~85°C TA BICMOS 2.5MHz e3 Matte Tin (Sn) DUAL GULL WING 260 MAX15000 Transistor Driver 0.5mm Switching Regulator or Controllers 1 1A 12V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 9.05V 23.6V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback 50 % 23.6V~30V Enable 25kHz~625kHz No
ISL6520BCB-T ISL6520BCB-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Tape & Reel (TR) 2001 Discontinued 1 8 EAR99 70°C 0°C 4.9mm Non-RoHS Compliant Contains Lead SOIC not_compliant 3.9mm 1 e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 NOT SPECIFIED 8 COMMERCIAL YES R-PDSO-G8 Switching Regulator or Controllers Not Qualified 1 5V SWITCHING CONTROLLER 340kHz VOLTAGE-MODE 4.5V 5.5V PULSE WIDTH MODULATION PUSH-PULL 100 %
LX1752CLQ LX1752CLQ Microsemi Corporation 0.0000
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0.00000000 download Surface Mount Tube 2009 yes Discontinued 1 (Unlimited) 28 EAR99 5mm RoHS Compliant Lead Free 28 ALSO OPERATES AS LDO REGULATOR 28-VFQFN Exposed Pad 4mm Surface Mount 0°C~85°C TA e3 Matte Tin (Sn) QUAD NO LEAD 260 40 Transistor Driver 0.5mm Switching Regulator or Controllers Not Qualified 2 100mA 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE 6V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.2V~22V Current Limit, Enable, Soft Start 200kHz~1.5MHz Yes 1 92%
TPS40021PWPG4 TPS40021PWPG4 Texas Instruments 0.0000
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0.00000000 download Surface Mount Tube Not For New Designs 2 (1 Year) 16 EAR99 5.5V 5mm ROHS3 Compliant Lead Free No 16 16-PowerTSSOP (0.173, 4.40mm Width) 1.15mm 4.4mm Surface Mount 62.709145mg -40°C~85°C TA 1.1MHz 5.5V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 TPS40021 Transistor Driver Switching Regulator or Controllers 4V 1 25A 5V SWITCHING CONTROLLER 2.25V 1.5mA Positive VOLTAGE-MODE Step-Down 700mV PULSE WIDTH MODULATION PUSH-PULL Buck 2.25V~5.5V Current Limit, Enable, Frequency Control, Power Good, Soft Start 100kHz~1MHz Yes 95%
IR3710MTRPBF IR3710MTRPBF Infineon Technologies 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2007 Obsolete 2 (1 Year) 16 EAR99 7V 2.9972mm RoHS Compliant Lead Free 12V 16 16-VFQFN Exposed Pad No SVHC 1MHz 830μm 2.9972mm Surface Mount 0°C~125°C TJ 1.2mA QUAD IR3710MPBF Transistor Driver 0.5mm 12V 1 20A 22μA 12.6V SWITCHING REGULATOR 12V 10ns 10 ns Positive Step-Down 500mV PULSE WIDTH MODULATION PUSH-PULL Buck 3V~28V Current Limit, Enable, Power Good, Soft Start Up to 1MHz Yes No
HIP6302CB-T HIP6302CB-T Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 16 9.9mm Non-RoHS Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA 1.75mm e0 TIN LEAD DUAL GULL WING 240 30 PWM Signal YES R-PDSO-G16 2 5V SWITCHING CONTROLLER Positive CURRENT/VOLTAGE-MODE 4.75V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~5.25V Enable, Frequency Control, Power Good 50kHz~1.5MHz No
XC9221D095ER-G XC9221D095ER-G Torex Semiconductor Ltd 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) XC9221 Active 1 (Unlimited) 6 EAR99 2mm ROHS3 Compliant PFM CONTROL TECHNIQUE IS ALSO AVAILABLE 6-UFDFN Exposed Pad Surface Mount -40°C~85°C TA 0.6mm Nickel/Silver/Gold (Ni/Ag/Au) DUAL 260 10 Transistor Driver YES 0.5mm R-PDSO-N6 Switching Regulator or Controllers 3A 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 2.8V Step-Down PULSE WIDTH MODULATION Buck 2.8V~16V Enable, Soft Start 500kHz No 100%
R1211N002C-TR-FE R1211N002C-TR-FE RICOH Electronic Devices Co., LTD. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant
MAX1957EUB+TG002 MAX1957EUB+TG002 Maxim Integrated 0.0000
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0.00000000 download Obsolete 1 (Unlimited)
LTC1147IS8-5#TRPBF LTC1147IS8-5#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2003 Active 1 (Unlimited) ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA LTC1147 Transistor Driver 1 Positive Step-Down Buck 3.5V~14V Current Limit, Enable No 100%
LM3478MM/NOPB LM3478MM/NOPB Texas Instruments 0.0000
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0.00000000 8 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 8 SMD/SMT EAR99 3mm ROHS3 Compliant Lead Free Tin 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) No SVHC 400kHz 1.07mm 3mm 970μm Surface Mount -40°C~125°C TJ 12V 40V e3 DUAL GULL WING 260 LM3478 Transistor Driver 0.65mm Switching Regulator or Controllers 5V 1 1A 2A 12V SWITCHING CONTROLLER 2.97V 5V 2.7mA Positive CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, SEPIC 100 % 2.97V~40V Enable, Frequency Control 100kHz~1MHz 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
HIP6301VCB-T HIP6301VCB-T Renesas Electronics America Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Non-RoHS Compliant 20-SOIC (0.295, 7.50mm Width) Surface Mount 0°C~70°C TA HIP6301 PWM Signal 4 SWITCHING CONTROLLER Positive Step-Down Buck 4.75V~5.25V Enable, Frequency Control, Power Good 280kHz No
MAX1980ETP+ MAX1980ETP+ Rochester Electronics 0.0000
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0.00000000 download Tube Quick-PWM™ no Obsolete 1 (Unlimited) 20 5mm ROHS3 Compliant ALSO REQUIRES A SUPPLY OF 4V TO 28V 20-WQFN Exposed Pad 5mm Surface Mount -40°C~100°C TA BICMOS e3 TIN QUAD 260 Transistor Driver YES 0.65mm S-PQCC-N20 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.5V 5.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~5.5V Current Limit, On Time Control 200kHz 300kHz 550kHz Yes No
R1211D102A-TR-FE R1211D102A-TR-FE RICOH Electronic Devices Co., LTD. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant
ISL6565ACBZ ISL6565ACBZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2002 Active 3 (168 Hours) 28 EAR99 125°C 0°C 5V RoHS Compliant Lead Free SOIC 7.5mm 2.65mm 1 e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 30 28, 28 OTHER R-PDSO-G28 Switching Regulator or Controllers Not Qualified 1 1.6V 5V SWITCHING CONTROLLER 90A 1.5MHz VOLTAGE-MODE PULSE WIDTH MODULATION PHASE-SHIFT 66.7 % 1.5MHz 66.7 %
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
ISL6551IR ISL6551IR Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 2001 Discontinued 3 28 EAR99 85°C 0°C Non-RoHS Compliant Contains Lead VQFN not_compliant 1mm 8542.39.00.01 1 e0 Tin/Lead (Sn/Pb) QUAD NO LEAD 240 NOT SPECIFIED 28 OTHER YES S-PQCC-N28 Switching Regulator or Controllers Not Qualified 6 12V DUAL SWITCHING CONTROLLER 1MHz CURRENT-MODE 10.8V 13.2V PULSE WIDTH MODULATION PUSH-PULL 1000kHz 50 %
XC9302A602MR-G XC9302A602MR-G Torex Semiconductor Ltd 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) XC9302 Active 1 (Unlimited) ROHS3 Compliant SC-74A, SOT-753 Surface Mount -40°C~85°C e3 Tin (Sn) Fixed 1 Positive Step-Up/Step-Down Buck-Boost 2V~10V Enable 180kHz No 92%
CHL8103-19CRT CHL8103-19CRT Infineon Technologies 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) 40-VFQFN Exposed Pad 0°C~85°C PWM 4 Positive Step-Down Buck 3.3V Enable, Power Good 200kHz~1.2MHz No I2C 3
R1225N542A-TR-FE R1225N542A-TR-FE RICOH Electronic Devices Co., LTD. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant
ISL6401CRZ ISL6401CRZ Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) 16 EAR99 4mm ROHS3 Compliant 16-VQFN Exposed Pad 4mm Surface Mount -40°C~85°C TA BICMOS e3 Matte Tin (Sn) QUAD ISL6401 Transistor Driver YES 0.65mm 1A 1 5V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 4.5V 5.5V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback 4.5V~5.5V Enable, Frequency Control 50kHz~500kHz No 48% Yes
LTC7840EFE#TRPBF LTC7840EFE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 28-TSSOP (0.173, 4.40mm Width) Exposed Pad -40°C~125°C TJ PWM 2 Positive Step-Up Boost 5.5V~60V Current Limit, Enable, Frequency Control, Power Good 50kHz~425kHz No 96% Yes
ISL8130IRZ-T7A ISL8130IRZ-T7A Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 7 Weeks 2011 Active 3 20 EAR99 85°C -40°C 24V RoHS Compliant Lead Free 3mA 2mA e3 Matte Tin (Sn) - annealed QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED 20, 20 INDUSTRIAL YES 0.5mm S-PQCC-N20 Switching Regulator or Controllers Not Qualified 1 5.5V SWITCHING CONTROLLER 50mA 25ns 25 ns 1.4MHz VOLTAGE-MODE 96 % 100 %
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