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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 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 Reach Compliance Code Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating 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) Supply Voltage 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 Max Output Current Input Voltage-Nom Analog IC - Other Type Halogen Free Min Input Voltage Supply Current-Max (Isup) Supplier Device Package Rise Time Fall Time (Typ) Frequency (Max) Output Configuration Control Mode Input Voltage (Min) Input Voltage (Max) Function Control Technique Switcher Configuration Switching Frequency-Max Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Isolation Synchronous Rectifier Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
UC3578DPG4 UC3578DPG4 Texas Instruments 0.0000
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0.00000000 download NRND (Last Updated: 4 days ago) Surface Mount Tube yes Not For New Designs 2 (1 Year) 16 EAR99 72V 9.9mm ROHS3 Compliant Lead Free Gold 16 16-SOIC (0.154, 3.90mm Width) 1.75mm 3.91mm 1.58mm Surface Mount 156.489368mg 0°C~70°C TA BIPOLAR 120kHz 72V e4 DUAL GULL WING 260 UC3578 Transistor Driver Switching Regulator or Controllers 1 -800mA 14V SWITCHING CONTROLLER 14V Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION SINGLE Buck 14V~72V Current Limit, Soft Start 110kHz No 90%
ISL8117FVEZ ISL8117FVEZ Renesas Electronics America Inc. 0.0000
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0.00000000 download 9 Weeks Tube Active 2 (1 Year) 16 EAR99 5mm ROHS3 Compliant O/P VOLTAGE IS FROM 0.6V TO 54V 16-TSSOP (0.173, 4.40mm Width) Exposed Pad 4.4mm Surface Mount -40°C~125°C TJ e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED Transistor Driver YES 0.65mm 1 5.1V SWITCHING CONTROLLER Positive CURRENT-MODE 4.85V 5.4V Step-Down PULSE WIDTH MODULATION Buck 4.5V~60V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 100kHz~2MHz Yes
UC2842DTR UC2842DTR Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 14 EAR99 8.65mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) 450kHz 1.75mm 3.91mm 1.58mm Surface Mount 122.413241mg -40°C~85°C TA BIPOLAR 25V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UC2842 Transistor Driver YES Switching Regulator or Controllers 13.5V 1 200mA 15V SWITCHING CONTROLLER 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 % 12V~28V Frequency Control Up to 500kHz No 97%
TL2845BDR TL2845BDR Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 5 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 14 EAR99 8.65mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) 500kHz 1.75mm 3.91mm 1.58mm Surface Mount 129.387224mg -40°C~85°C TA BIPOLAR 5.5V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 15V TL2845 Transistor Driver YES Switching Regulator or Controllers 30V 1 200mA 15V SWITCHING CONTROLLER 30mA 50ns 50 ns Positive CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward 50 % 7.6V~30V Frequency Control Up to 500kHz No 48%
LTC3836EUFD#PBF LTC3836EUFD#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 month ago) Tube 2011 PolyPhase® Active 1 (Unlimited) 28 EAR99 5mm ROHS3 Compliant Lead Free 28 28-WFQFN Exposed Pad 4mm Surface Mount -40°C~85°C TA CMOS 0.8mm 825kHz e3 Matte Tin (Sn) QUAD NO LEAD 260 30 LTC3836 Transistor Driver YES 0.5mm 1 Switching Regulator or Controllers Not Qualified 4.365V 2 3.3V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 2.75V~4.5V Enable, Power Good, Soft Start, Tracking 300kHz~750kHz Yes 97%
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
UC3573N UC3573N Texas Instruments 0.0000
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0.00000000 download Through Hole Tube no Obsolete 1 (Unlimited) 8 EAR99 9.81mm ROHS3 Compliant Contains Lead 8 8-DIP (0.300, 7.62mm) 300kHz 4.57mm 6.35mm Through Hole 528.605208mg 0°C~70°C TA BIPOLAR 35V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL UC3573 Transistor Driver 2.54mm Switching Regulator or Controllers 30V 1 500mA 700mA 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION SINGLE Buck 4.75V~30V Current Limit, Ramp 100kHz No 92%
UC3845D UC3845D ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tube 2002 Obsolete 1 (Unlimited) 14 EAR99 8.65mm RoHS Compliant 14 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA BIPOLAR 500kHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 UC3845 Transistor Driver Switching Regulator or Controllers 5.1V 1 1A 15V SWITCHING CONTROLLER 45ns 35 ns Positive or Negative, Isolation Capable CURRENT-MODE 8.2V 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 50 % 7.6V~30V No 48%
ISL6565BCBZ ISL6565BCBZ Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) 28 17.9mm ROHS3 Compliant 28-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~105°C TA 2.65mm e3 Matte Tin (Sn) DUAL GULL WING ISL6565B PWM Signal YES 1.27mm R-PDSO-G28 3 5V SWITCHING CONTROLLER Positive 4.75V 5.25V Step-Down PULSE WIDTH MODULATION Buck 4.75V~5.25V Enable, Frequency Control, Power Good 80kHz~1.5MHz 66.7% No
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 %
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
MIC38C43BN MIC38C43BN Microchip Technology 0.0000
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0.00000000 download Tube 1998 Obsolete 1 (Unlimited) Non-RoHS Compliant 8-DIP (0.300, 7.62mm) Through Hole -40°C~85°C TA MIC38C43 Transistor Driver 1 8-DIP Positive, Isolation Capable Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 7.6V~20V Frequency Control 500kHz Yes 1 96% No
ISL6552CB ISL6552CB Rochester Electronics 0.0000
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0.00000000 download Tube no Obsolete 1 (Unlimited) 20 12.8mm Non-RoHS Compliant 20-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA 2.65mm e0 TIN LEAD DUAL GULL WING 240 PWM Signal YES 1.27mm R-PDSO-G20 4 5V SWITCHING CONTROLLER Positive CURRENT/VOLTAGE-MODE 5.25V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~5.25V Enable, Frequency Control, Power Good 50kHz~1.5MHz No
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 %
LTC3729EG#PBF LTC3729EG#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2004 PolyPhase® Active 1 (Unlimited) 28 EAR99 ROHS3 Compliant 28-SSOP (0.209, 5.30mm Width) Surface Mount -40°C~85°C TA CMOS 1.99mm e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3729 Transistor Driver YES 0.65mm Switching Regulator or Controllers 5A 2 15V SWITCHING CONTROLLER Positive CURRENT-MODE 4V 36V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4V~36V Current Limit, Enable, Phase Control, Power Good, Soft Start 260kHz~550kHz Yes 99.5% No
MB15C02PFV1-G-BND-ERE1 MB15C02PFV1-G-BND-ERE1 Cypress Semiconductor Corp 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
LTC3813IG#PBF LTC3813IG#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2008 Active 1 (Unlimited) 28 EAR99 ROHS3 Compliant 28-SSOP (0.209, 5.30mm Width) 5.3mm Surface Mount -40°C~125°C TJ CMOS 2mm e3 Matte Tin (Sn) DUAL GULL WING 250 NOT SPECIFIED LTC3813 Transistor Driver YES 0.65mm R-PDSO-G28 Switching Regulator or Controllers Not Qualified 1 10V SWITCHING CONTROLLER Positive CURRENT-MODE 6.35V Step-Up Boost 6.35V~14V Enable, Power Good, Soft Start Yes
LTC3851AEUD-1#PBF LTC3851AEUD-1#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tube 2011 Active 1 (Unlimited) 16 EAR99 3mm ROHS3 Compliant 16 ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V 16-WFQFN Exposed Pad 3mm Surface Mount -40°C~125°C TJ CMOS 0.8mm 810kHz e3 Matte Tin (Sn) QUAD 225 LTC3851 Transistor Driver YES 0.5mm Switching Regulator or Controllers 5.5V 0.05A 1 15V SWITCHING CONTROLLER Positive CURRENT-MODE 4V 38V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4V~38V Enable, Frequency Control, Power Good, Soft Start, Tracking 235kHz~750kHz Yes 99% No
LM5122ZAPWPR LM5122ZAPWPR Texas Instruments 0.0000
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0.00000000 6 Weeks Tape & Reel (TR) yes Active 3 24 7.8mm RoHS Compliant 24-TSSOP (0.173, 4.40mm Width) Exposed Pad compliant 4.4mm -40°C~125°C TJ e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING LM5122 Transistor Driver YES 0.65mm R-PDSO-G24 1 SWITCHING CONTROLLER Positive CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, SEPIC 4.5V~65V Current Limit 450kHz 875kHz Yes
S-8337ACAB-T8T1G S-8337ACAB-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 DUAL GULL WING 260 10 Transistor Driver YES 0.65mm R-PDSO-G8 1 3.3V SWITCHING CONTROLLER Positive VOLTAGE-MODE 6V Step-Up PULSE WIDTH MODULATION SINGLE Boost 1.8V~6V Current Limit, Enable, Frequency Control 257.4kHz~1.134MHz No 89%
MAX17231ETLR+T MAX17231ETLR+T Maxim Integrated 0.0000
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0.00000000 download 18 Weeks Tape & Reel (TR) Active 1 (Unlimited) EAR99 ROHS3 Compliant 8542.39.00.01 NOT SPECIFIED NOT SPECIFIED MAX17231 DUAL SWITCHING CONTROLLER
MAX1744AUB+ MAX1744AUB+ Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tube 2010 yes Active 1 (Unlimited) 10 EAR99 36V 3mm ROHS3 Compliant Lead Free Gold 10 ALSO OPERATES AT 5V 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Unknown 3mm Surface Mount -40°C~125°C TJ BICMOS 330kHz e4 DUAL GULL WING 260 30 MAX1744 Transistor Driver 0.5mm Switching Regulator or Controllers 3.3V 1 10A 5.5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 4.5V~36V Enable Up to 330kHz No 100%
ISL6440IA ISL6440IA Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 2 (1 Year) Non-RoHS Compliant 24-SSOP (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA 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
LTC3899MPFE LTC3899MPFE Linear Technology / Analog Devices 0.0000
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0.00000000 Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 38-TFSOP (0.173, 4.40mm Width) Exposed Pad Surface Mount -55°C~150°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
CHL8103-02CRT CHL8103-02CRT 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 0°C~85°C PWM 4 Positive Step-Down Buck 3.3V Enable, Power Good 200kHz~1.2MHz No I2C 3
MAX1715EEI+TG52 MAX1715EEI+TG52 Maxim Integrated 0.0000
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0.00000000 download Obsolete 1 (Unlimited)
ISL6741IBZ ISL6741IBZ Renesas Electronics America Inc. 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 -40°C~105°C TA ISL6741 Transistor Driver 2 SWITCHING CONTROLLER Positive, Isolation Capable Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 9V~16V Enable, Frequency Control, Soft Start Up to 1MHz Yes 1 83%
LT3790IFE LT3790IFE Linear Technology / Analog Devices 0.0000
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0.00000000 Obsolete 1 (Unlimited) Non-RoHS Compliant 38-TFSOP (0.173, 4.40mm Width) Exposed Pad Surface Mount -40°C~125°C Transistor Driver 2 Positive Step-Up/Step-Down Buck-Boost 4.7V~60V Enable, Frequency Control, Soft Start 200kHz~700kHz Yes
ISL6526IR-T ISL6526IR-T Renesas Electronics America Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Non-RoHS Compliant 16-VQFN Exposed Pad Surface Mount -40°C~85°C TA ISL6526 Transistor Driver 1 Positive Step-Down Buck 2.97V~3.63V Enable, Phase Control 600kHz Yes 100% No
NCP5230MNTWG NCP5230MNTWG ON Semiconductor 0.0000
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0.00000000 download 19 Weeks ACTIVE (Last Updated: 1 day ago) Surface Mount Tape & Reel (TR) 2013 yes Active 1 (Unlimited) 16 EAR99 3mm ROHS3 Compliant Lead Free No 16 ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 3.3V 16-VFQFN Exposed Pad No SVHC 3mm Surface Mount 0°C~85°C TA 5mA 1MHz e3 Tin (Sn) QUAD NCP5230 Transistor Driver 0.5mm Switching Regulator or Controllers 3.3V 1 5V SWITCHING CONTROLLER Halogen Free Positive CURRENT-MODE 4.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 95 % 4.5V~13.2V Enable, Power Good 100kHz~1MHz Non-Isolated Yes
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