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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 ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Length RoHS Status Lead Free 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 Input Current Height Seated (Max) HTS Code 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 Operating Temperature (Max) Operating Temperature (Min) Subcategory Qualification Status Output Voltage Output Current-Max Number of Outputs Output Current Voltage - Output Input Voltage-Nom Analog IC - Other Type Current - Output Min Input Voltage Power Dissipation 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 Switching Frequency-Max Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Synchronous Rectifier Number of Output Phases Output Phases Duty Cycle (Max) Clock Sync
ISL6558CR-T ISL6558CR-T Renesas Electronics America Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Non-RoHS Compliant 20-VQFN Exposed Pad Surface Mount 0°C~70°C TA ISL6558 PWM Signal 4 Positive Step-Down Buck 4.75V~5.25V Enable, Frequency Control, Power Good 80kHz~1.5MHz 75% No
ISL6540AIRZA-T ISL6540AIRZA-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 10 Weeks Surface Mount Digi-Reel® 2004 Active 3 28 EAR99 85°C -40°C 5.5V 5mm RoHS Compliant 28 QFN Unknown 900μm 5mm 1 e3 Matte Tin (Sn) - annealed QUAD NO LEAD 260 30 28 INDUSTRIAL Switching Regulator or Controllers Not Qualified 1 20V 5V SWITCHING CONTROLLER 4A 2MHz VOLTAGE-MODE 3.3V PULSE WIDTH MODULATION PUSH-PULL 100 % 2MHz 100 %
TL3844DR-8 TL3844DR-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 1 (Unlimited) 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 TL3844 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 50 % 10V~30V Frequency Control Up to 500kHz No 48%
LTC3897EUHF#TRPBF LTC3897EUHF#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 38 38-WFQFN Exposed Pad Surface Mount -40°C~125°C TJ LTC3897 Transistor Driver 2 Positive Step-Up Boost 4.5V~65V Current Limit, Frequency Control, Overcurrent, Ramping 75kHz~850kHz Yes
LTC3864HDE#TRPBF LTC3864HDE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2014 Active 1 (Unlimited) 12 EAR99 4mm ROHS3 Compliant ALSO OPERATES AS LDO REGULATOR 12-WFDFN Exposed Pad 3mm Surface Mount -40°C~150°C TJ CMOS 0.8mm e3 Matte Tin (Sn) DUAL LTC3864 Transistor Driver YES 0.5mm Switching Regulator or Controllers 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE 3.5V 60V Step-Down PULSE WIDTH MODULATION SINGLE Buck 3.5V~60V Current Limit, Enable, Frequency Control, Power Good, Soft Start 50kHz~850kHz No 100%
ISL6565BCB ISL6565BCB Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 2002 Discontinued 1 28 EAR99 105°C 0°C Non-RoHS Compliant Contains Lead SOIC not_compliant 7.5mm 2.65mm 1 e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 28 OTHER YES R-PDSO-G28 Switching Regulator or Controllers Not Qualified 0.0005A 1 5V SWITCHING CONTROLLER 1.5MHz VOLTAGE-MODE 4.75V 5.25V PULSE WIDTH MODULATION PHASE-SHIFT 66.7 %
ISL6522BIB ISL6522BIB Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 2004 Discontinued 1 14 EAR99 85°C -40°C 8.65mm RoHS Compliant Contains Lead SOIC 3.9mm 1 e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 NOT SPECIFIED 14 INDUSTRIAL YES Switching Regulator or Controllers Not Qualified 1 12V SWITCHING CONTROLLER 1MHz VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL 230kHz 100 %
ISL8841AAUZ-T ISL8841AAUZ-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 5 Weeks Surface Mount 2007 yes Active 1 8 EAR99 105°C -40°C 3mm RoHS Compliant 8 MSOP 3mm 1 e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 40 8 INDUSTRIAL 0.65mm Switching Regulator or Controllers Not Qualified 1 15V SWITCHING REGULATOR 1A 20ns 2MHz CURRENT-MODE 6.9V 30V PULSE WIDTH MODULATION SINGLE 48 % 2MHz 50 %
ISL6522IR ISL6522IR Renesas Electronics America Inc. 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) 16 5mm Non-RoHS Compliant 16-VQFN Exposed Pad 5mm Surface Mount -40°C~85°C TA QUAD ISL6522 Transistor Driver YES 0.8mm 1 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 10.8V~13.2V Enable, Frequency Control, Phase Control, Soft Start 200kHz Yes 100% No
ISL6553CBZA ISL6553CBZA Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~70°C TA ISL6553 PWM Signal 2 Positive Step-Down Buck 4.75V~5.25V Enable, Frequency Control, Power Good 50kHz~1.5MHz No
ISL6341BIRZ ISL6341BIRZ Renesas Electronics America 0.0000
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0.00000000 download 8 Weeks Tube Active 3 (168 Hours) EAR99 ROHS3 Compliant 10-WFDFN Exposed Pad Surface Mount -40°C~85°C TA e3 Matte Tin (Sn) - annealed ISL6341 Transistor Driver 1 SWITCHING CONTROLLER Positive Step-Down Buck 4.5V~14.4V Enable, Phase Control, Power Good, Power on Reset 600kHz Yes 75% No
ISL8115FRTZ ISL8115FRTZ Renesas Electronics America 0.0000
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0.00000000 download 6 Weeks Tube Active 3 (168 Hours) 24 EAR99 4mm ROHS3 Compliant OUTPUT VOLTAGE UPTO 5.5 V 24-WFQFN Exposed Pad 4mm Surface Mount -40°C~125°C TJ 0.8mm e3 Matte Tin (Sn) - annealed QUAD Transistor Driver YES 0.5mm S-PQCC-N24 1 5.15V SWITCHING CONTROLLER Positive VOLTAGE-MODE 2.97V 5.5V Step-Down PULSE WIDTH MODULATION Buck 2.97V~36V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start 150kHz~1.5MHz Yes No
ISL8118CRZ ISL8118CRZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2004 Active 3 28 EAR99 70°C 0°C 20V 5mm RoHS Compliant 28 QFN Unknown 5mm 1 e3 Matte Tin (Sn) - annealed QUAD 260 30 28 COMMERCIAL 0.5mm Switching Regulator or Controllers 20V 5V SWITCHING CONTROLLER 30A 2MHz Positive VOLTAGE-MODE 3.3V PULSE WIDTH MODULATION PUSH-PULL 100 % 2MHz Yes 1 100 % No
LTC3859ALIUHF#TRPBF LTC3859ALIUHF#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 26 Weeks Tape & Reel (TR) 2013 Active 1 (Unlimited) 38 EAR99 7mm ROHS3 Compliant 38-WFQFN Exposed Pad 5mm Surface Mount -40°C~125°C TJ CMOS 0.8mm e3 Matte Tin (Sn) QUAD LTC3859 Transistor Driver YES 0.5mm Switching Regulator or Controllers 3 12V SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Buck, Buck-Boost, SEPIC 4.5V~38V Enable, Frequency Control, Power Good, Soft Start, Tracking 115kHz~835kHz 350kHz~535kHz Yes 2 99%, 100% No
UC3524N UC3524N Texas Instruments 0.0000
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0.00000000 download Tube no Obsolete 1 (Unlimited) 16 EAR99 19.3mm ROHS3 Compliant Contains Lead 16 16-DIP (0.300, 7.62mm) 450kHz 4.57mm 6.35mm Through Hole 1.053808g 0°C~70°C TA BIPOLAR 40V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL UC3524 Transistor Driver NO Switching Regulator or Controllers 40V 2 100mA 20V SWITCHING CONTROLLER 5mA 200ns 100 ns Positive VOLTAGE-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 45 % 8V~40V Current Limit, Enable, Frequency Control, Ramp 300kHz No 1
ISL6247CR ISL6247CR Intersil (Renesas Electronics America) 2.6788
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0.00000000 download 2002 Discontinued Non-RoHS Compliant Contains Lead QFN
LTC1437ACG#PBF LTC1437ACG#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 6 days ago) Tube 2005 Active 1 (Unlimited) 28 EAR99 ROHS3 Compliant Lead Free 28 28-SSOP (0.209, 5.30mm Width) 5.3mm Surface Mount 0°C~70°C TA CMOS 2mm 138kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1437 Transistor Driver YES 0.65mm Switching Regulator or Controllers 2A 1 15V SWITCHING CONTROLLER Positive VOLTAGE-MODE 3.5V 36V Step-Down PULSE WIDTH MODULATION SINGLE Buck 3.5V~30V Enable, Power on Reset, Soft Start Up to 400kHz Yes 99% No
R1243K001A-TR R1243K001A-TR Ricoh Electronic Devices Company 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 10 EAR99 2.7mm RoHS Compliant Lead Free OPERATES IN ADJUSTABLE MODE FROM 0.8 V TO 18 V 2.5mm CMOS 0.6mm 8542.39.00.01 1 e4 Gold (Au) DUAL NO LEAD 260 11 10 INDUSTRIAL YES 0.5mm R-PDSO-N10 85°C -40°C 2A 12V SWITCHING REGULATOR CURRENT-MODE 4.5V 30V PULSE WIDTH MODULATION BUCK 1100kHz
PXE1610BDN-IN571 PXE1610BDN-IN571 Infineon Technologies 0.0000
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0.00000000 Obsolete Vendor Undefined
MIC2131-1YML-TR MIC2131-1YML-TR Microchip Technology 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2007 Active 2 (1 Year) 125°C -40°C ROHS3 Compliant Lead Free 16 16-VQFN Exposed Pad, 16-MLF® 40V Surface Mount -40°C~125°C TJ 170kHz MIC2131 Transistor Driver 1 15A 16-MLF® (4x4) Positive Step-Down Buck 92 % 8V~40V Current Limit, Enable, Power Good, Soft Start 150kHz Yes 1 1 92% No
ISL6569ACBZ-T ISL6569ACBZ-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2002 Active 3 (168 Hours) 24 EAR99 70°C 0°C 5V RoHS Compliant Lead Free SOIC 7.5mm 2.65mm 1 e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 40 24 COMMERCIAL R-PDSO-G24 Switching Regulator or Controllers Not Qualified 1 1.55V 5V SWITCHING CONTROLLER 60A 2MHz VOLTAGE-MODE PULSE WIDTH MODULATION PHASE-SHIFT 75 % 1MHz 75 %
TL1451CNSG4 TL1451CNSG4 Texas Instruments 0.0000
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0.00000000 1 (Unlimited) 16 EAR99 85°C -20°C 50V RoHS Compliant Lead Free 16 SOP 5.3mm 200.686274mg BIPOLAR 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 NOT SPECIFIED 16 OTHER YES Switching Regulator or Controllers Not Qualified 2.5V 2 50V 6V DUAL SWITCHING CONTROLLER 500kHz VOLTAGE-MODE 3.6V PULSE WIDTH MODULATION PHASE-SHIFT Flyback, SEPIC 100 %
CS51221EDTB16G CS51221EDTB16G ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 2 weeks ago) Tube 2005 yes Obsolete 1 (Unlimited) 16 EAR99 5mm RoHS Compliant Lead Free 16 16-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -40°C~85°C TA 2mm 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 40 CS51221 Transistor Driver YES 0.65mm Switching Regulator or Controllers 15V 1 1A SWITCHING CONTROLLER 60ns 25 ns Positive, Isolation Capable VOLTAGE-MODE 4.7V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Forward Converter 90 % 3.8V~15V Current Limit, Frequency Control, Ramp, Soft Start No 85% Yes
UC3843DX UC3843DX ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 70°C 0°C RoHS Compliant 14 14-SOIC (0.209, 5.30mm Width) 30V Surface Mount 0°C~70°C TA 17mA 17mA 500kHz UC3843 Transistor Driver 1 1A 14-SOP 45ns 35 ns Positive Step-Up, Step-Up/Step-Down Boost, Flyback 100 % 7.6V~30V Frequency Control Up to 500kHz No 1 97% No
LT3840HFE#PBF LT3840HFE#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 12 Weeks PRODUCTION (Last Updated: 4 weeks ago) Tube 2014 Active 1 (Unlimited) 28 EAR99 9.7mm ROHS3 Compliant Lead Free 28 28-TSSOP (0.173, 4.40mm Width) Exposed Pad No SVHC 4.4mm Surface Mount -40°C~150°C TJ 60V e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED LT3840 Transistor Driver YES 0.65mm 1.5V 1 30A SWITCHING CONTROLLER 2.5V 60V Positive or Negative CURRENT-MODE Step-Down 1.5V Buck 99 % 2.5V~60V Enable, Frequency Control, Power Good, Soft Start, Tracking 50kHz~1MHz Yes
ISL6522CB-T ISL6522CB-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Tape & Reel (TR) 2001 1 14 EAR99 70°C 0°C 8.65mm Non-RoHS Compliant Contains Lead SOIC not_compliant 325kHz 3.9mm 1 e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 14 COMMERCIAL YES Switching Regulator or Controllers Not Qualified 0.3A 1 12V SWITCHING CONTROLLER 1MHz VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL 100 %
UC2843AD UC2843AD Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 4 days ago) Tube yes Active 1 (Unlimited) 14 EAR99 8.65mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) No SVHC 450kHz 1.75mm 3.91mm 1.58mm Surface Mount 122.413241mg -40°C~85°C TA BIPOLAR 11mA 25V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 11V UC2843 Transistor Driver YES Switching Regulator or Controllers 15V 1 200mA 15V SWITCHING CONTROLLER 1W 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 % 7.6V~30V Frequency Control Up to 500kHz No 96%
MAX1715EEI+TG52 MAX1715EEI+TG52 Maxim Integrated 0.0000
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0.00000000 download Obsolete 1 (Unlimited)
MIC38C43YM MIC38C43YM Microchip Technology 0.0000
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0.00000000 download 8 Weeks Surface Mount Tube 2005 Active 1 (Unlimited) 85°C -40°C ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 20V No SVHC 7.6V 500kHz Surface Mount -40°C~85°C TA 4mA 6mA MIC38C43 Transistor Driver 5V 1 500mA 8-SOIC 4mA 40ns 80 ns Positive, Isolation Capable Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 96 % 7.6V~20V Frequency Control 500kHz Yes 1 1 96% No
MIC2184BM MIC2184BM Rochester Electronics 0.0000
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0.00000000 download Tube no Obsolete 1 (Unlimited) 16 9.9mm Non-RoHS Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BICMOS e0 TIN LEAD DUAL GULL WING 240 30 Transistor Driver YES COMMERCIAL 3V 1 5V SWITCHING CONTROLLER Positive CURRENT-MODE 2.9V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.9V~14V Enable, Frequency Control, Soft Start 400kHz No 100% Yes
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