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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 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 Input 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 Operating Temperature (Max) Operating Temperature (Min) Subcategory Qualification Status Power Supplies Max Power Dissipation 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 Power Dissipation Supply Current-Max (Isup) Supplier Device Package Max Output Voltage Number of Terminals 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 Isolation Synchronous Rectifier Number of Output Phases Output Phases Duty Cycle (Max) Clock Sync
LT3748IMS#PBF LT3748IMS#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2010 Active 1 (Unlimited) 12 EAR99 4.039mm ROHS3 Compliant 16-TFSOP (0.118, 3.00mm Width), 12 Leads 3mm Surface Mount -40°C~125°C TJ BIPOLAR e3 Matte Tin (Sn) DUAL GULL WING 225 LT3748 Transistor Driver YES 0.5mm Switching Regulator or Controllers 7V 1 10V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 5V Step-Up/Step-Down SINGLE Flyback 5V~100V Enable, Soft Start No
LT8390HUFD#PBF LT8390HUFD#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 4 weeks ago) Tube 2016 Active 1 (Unlimited) 28 5mm ROHS3 Compliant 28 28-WFQFN Exposed Pad 4mm Surface Mount -40°C~150°C TJ 0.8mm QUAD NO LEAD LT8390 Transistor Driver YES 0.5mm 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE 4V 60V Step-Up/Step-Down Buck-Boost 4V~60V Current Limit, Frequency Control, Soft Start 190kHz~630kHz Yes 95%
UCC3807D-3G4 UCC3807D-3G4 Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 6 days ago) Surface Mount Tube yes Active 2 (1 Year) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 1MHz 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg 0°C~70°C TA BICMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 10V UCC3807 Transistor Driver Switching Regulator or Controllers 400mV 1 100mA 10V SWITCHING CONTROLLER 20ns 20 ns Positive CURRENT-MODE 4.3V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION BUCK-BOOST Buck, Boost, Flyback, Forward Converter, SEPIC 78 % 4.1V~13.5V 202kHz No
ISL6545CBZS2698 ISL6545CBZS2698 Rochester Electronics, LLC 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~70°C TA Transistor Driver 1 8-SOIC Positive Step-Down Buck 4.5V~14.4V Current Limit, Enable 300kHz Yes 1 100% No
ISL6843IBZ ISL6843IBZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 6 Weeks Surface Mount 2001 Active 3 8 EAR99 105°C -40°C 16V 4.9mm RoHS Compliant Lead Free 8 SOIC 2MHz 3.9mm 540.001716mg BICMOS 5.5mA 1 e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 30 INDUSTRIAL Switching Regulator or Controllers 2V 15V SWITCHING CONTROLLER 1A 4.1mA 20ns 2MHz CURRENT-MODE 9V PULSE WIDTH MODULATION SINGLE Boost, Flyback 96 % 2MHz Yes 1 100 % No
UC2524N UC2524N Rochester Electronics 0.0000
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0.00000000 download Tube yes Obsolete 3 (168 Hours) 16 ROHS3 Compliant 16-DIP (0.300, 7.62mm) Through Hole -25°C~85°C TA BIPOLAR 5.08mm e4 NICKEL PALLADIUM GOLD DUAL Transistor Driver NO 5V 2 20V SWITCHING CONTROLLER Positive VOLTAGE-MODE 8V 40V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8V~40V Current Limit, Enable, Frequency Control, Ramp 300kHz No 1 45%
TPS53119RGTR TPS53119RGTR Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 1 week ago) Tape & Reel (TR) D-CAP+™, Eco-Mode™ yes Active 2 16 3mm ROHS3 Compliant 16 16-VFQFN Exposed Pad 1mm 3mm 900μm Surface Mount -20°C~85°C TA e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD TPS53119 Transistor Driver YES 1 12V SWITCHING CONTROLLER Positive 4.5V 25V Step-Down PULSE WIDTH MODULATION Buck 4.5V~25V Enable, Soft Start 200kHz~1.07MHz Yes 90% No
ISL6540AIRZ ISL6540AIRZ Renesas Electronics America 0.0000
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0.00000000 download 7 Weeks Tube Active 3 (168 Hours) EAR99 ROHS3 Compliant 28-VFQFN Exposed Pad Surface Mount -40°C~85°C TA e3 Matte Tin (Sn) - annealed ISL6540 Transistor Driver 1 SWITCHING CONTROLLER Positive Step-Down Buck 2.97V~22V Current Limit, Enable, Frequency Control, Power Good, Soft Start 250kHz~2MHz Yes 100% No
UC3845N UC3845N Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 2 days ago) Tube yes Active 1 (Unlimited) 8 EAR99 9.81mm ROHS3 Compliant Lead Free 8 8-DIP (0.300, 7.62mm) No SVHC 450kHz 5.08mm 6.35mm 3.9mm Through Hole 528.605208mg 0°C~70°C TA BICMOS 11mA 25V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL UC3845 Transistor Driver NO 2.54mm Switching Regulator or Controllers 13.5V 1 1A 15V SWITCHING CONTROLLER 1W 25mA 11mA 50ns 50 ns Positive, Isolation Capable CURRENT-MODE Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION BUCK-BOOST Buck, Boost, Flyback, Forward Converter 50 % 12V~28V Frequency Control 500kHz No 48%
TPS40193DRCT TPS40193DRCT Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 5 days ago) Tape & Reel (TR) yes Active 2 (1 Year) 10 SMD/SMT EAR99 3mm ROHS3 Compliant Lead Free 10 10-VFDFN Exposed Pad No SVHC 300kHz 1mm 3mm 900μm Surface Mount 26.109911mg -40°C~85°C TA 18V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 260 TPS40193 Transistor Driver YES 0.5mm 2.61W 14.4V 1 20A 20A 12V SWITCHING CONTROLLER 4.5V 14.4V 2.5mA Positive VOLTAGE-MODE Step-Down 591mV PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~18V Enable, Power Good Yes 85% No
ZL2008ALAFT1 ZL2008ALAFT1 Intersil Corporation 0.0000
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0.00000000 EAR99 6mm RoHS Compliant ALSO ADJUSTABLE OUTPUT FROM 0.6 TO 5V unknown 6mm 0.9mm 8542.39.00.01 1 QUAD NO LEAD NOT SPECIFIED 12V NOT SPECIFIED 36 INDUSTRIAL YES 0.5mm S-PQCC-N36 85°C -40°C Power Management Circuits Not Qualified 12V 12V SWITCHING CONTROLLER 50mA 36 VOLTAGE-MODE 3V 14V PULSE WIDTH MODULATION PUSH-PULL 1400kHz
ISL6522IVZ ISL6522IVZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2001 1 14 EAR99 85°C -40°C 12V 5mm RoHS Compliant Lead Free 14 TSSOP 4.4mm 1 e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 30 INDUSTRIAL 0.65mm Switching Regulator or Controllers Not Qualified 1 12V 12V SWITCHING CONTROLLER 500mA 1MHz VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL 100 % 1MHz 100 %
ISL78268ARZ-T7A ISL78268ARZ-T7A Renesas Electronics America 0.0000
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0.00000000 download 5 Weeks Tape & Reel (TR) 2011 Automotive, AEC-Q100 Active 2 (1 Year) EAR99 ROHS3 Compliant 24-VFQFN Exposed Pad Surface Mount -40°C~125°C TJ e3 Matte Tin (Sn) - annealed Transistor Driver 1 SWITCHING CONTROLLER Positive Step-Down Buck 4.75V~5.5V Enable, Phase Control, Power Good, Soft Start 50kHz~1.1MHz Yes
LTC3859ALEUHF#TRPBF LTC3859ALEUHF#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
LT3837EFE#PBF LT3837EFE#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2012 Active 1 (Unlimited) 16 EAR99 5mm ROHS3 Compliant 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 260 30 LT3837 Transistor Driver YES 0.65mm Switching Regulator or Controllers Not Qualified 1 14V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 4.5V 20V Step-Up/Step-Down SINGLE Flyback 4.5V~20V Enable, Frequency Control, On Time Control 100kHz Yes 88%
LTC7851IUHH#TRPBF LTC7851IUHH#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 1 week ago) Tape & Reel (TR) 2016 Active 1 (Unlimited) ROHS3 Compliant 58 58-WFQFN Exposed Pad Surface Mount -40°C~125°C TJ LTC7851 PWM Signal 4 Positive Step-Down Buck 91.5 % 3V~5.5V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 250kHz~3MHz No 1
LT8603IUJ#PBF LT8603IUJ#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tube 2011 Active 1 (Unlimited) 40 6mm ROHS3 Compliant 40 ALSO HAVE A 3.8 AND 3.7 AMP OUT CURRENT 40-WFQFN Exposed Pad 6mm Surface Mount -40°C~125°C TJ 0.8mm e3 Matte Tin (Sn) QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED LT8603 Transistor Driver YES 0.5mm 5.3A 4 12V SWITCHING CONTROLLER Positive CURRENT-MODE 3V Step-Up/Step-Down Buck-Boost 3V~42V Current Limit, Power Good, Soft Start 250kHz~2.2MHz Yes 2
LM5121QMH/NOPB LM5121QMH/NOPB Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tube Automotive, AEC-Q100 yes Active 1 (Unlimited) 20 EAR99 65V 6.5mm ROHS3 Compliant Lead Free 20 20-PowerTSSOP (0.173, 4.40mm Width) 1.2mm 4.4mm 1mm Surface Mount -40°C~125°C TJ 4.5mA e3 Matte Tin (Sn) DUAL GULL WING 260 LM5121 Transistor Driver 0.65mm Switching Regulator or Controllers 100V 1 12V SWITCHING CONTROLLER 4mA 25ns 20 ns Positive CURRENT-MODE 4.5V Step-Up PULSE WIDTH MODULATION Boost 100 % 4.5V~65V Frequency Control, Soft Start Up to 1MHz Non-Isolated No Yes
LTC3859ALEFE#TRPBF LTC3859ALEFE#TRPBF Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 download 16 Weeks Tape & Reel (TR) 2013 Active 1 (Unlimited) 38 EAR99 9.7mm ROHS3 Compliant 38-TFSOP (0.173, 4.40mm Width) Exposed Pad 4.4mm Surface Mount -40°C~125°C TJ CMOS e3 Matte Tin (Sn) DUAL GULL WING 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
LTC3870IUF-1#PBF LTC3870IUF-1#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2015 PolyPhase® Active 1 (Unlimited) ROHS3 Compliant 24-WFQFN Exposed Pad Surface Mount -40°C~125°C TJ LTC3870 PWM Signal 2 Positive Step-Down Buck 4.5V~60V Current Limit, Enable, Frequency Control, Phase Control, Soft Start 500kHz No Yes
ISL8118CRZ-T ISL8118CRZ-T Renesas Electronics America 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) Active 3 (168 Hours) 28 EAR99 5mm ROHS3 Compliant 28-VFQFN Exposed Pad 5mm Surface Mount 0°C~70°C TA e3 Matte Tin (Sn) - annealed QUAD 260 30 ISL8118 Transistor Driver YES 0.5mm S-PQCC-N28 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 3.3V 20V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 2.9V~5.6V Current Limit, Enable, Frequency Control, Power Good, Soft Start 250kHz~2MHz Yes 100% No
ISL8130IAZ ISL8130IAZ Renesas Electronics America 0.0000
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Min: 1

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0.00000000 download 15 Weeks Tube 2011 Active 1 (Unlimited) 20 EAR99 8.65mm ROHS3 Compliant 20-SSOP (0.154, 3.90mm Width) 3.895mm Surface Mount -40°C~85°C TA e3 MATTE TIN DUAL GULL WING ISL8130 Transistor Driver YES 0.635mm R-PDSO-G20 1 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE 5.5V 28V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION BUCK-BOOST Buck, Boost, Flyback, SEPIC 4.5V~5.5V Current Limit, Enable, Frequency Control, Power Good 100kHz~1.4MHz Yes 96% No
LTC3863HMSE#PBF LTC3863HMSE#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 week ago) Tube 2010 Active 1 (Unlimited) 12 EAR99 4.039mm ROHS3 Compliant 12 12-TSSOP (0.118, 3.00mm Width) Exposed Pad No SVHC 850kHz 3mm Surface Mount -40°C~150°C TJ CMOS 3.5V e3 Matte Tin (Sn) DUAL GULL WING LTC3863 Transistor Driver YES 0.65mm Switching Regulator or Controllers 1 12V SWITCHING CONTROLLER Positive or Negative CURRENT-MODE Step-Down PULSE WIDTH MODULATION Buck 3.5V~60V Current Limit, Enable, Frequency Control, Soft Start 50kHz~850kHz No
TPS64203DBVT TPS64203DBVT Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 2 days ago) Cut Tape (CT) yes Active 1 (Unlimited) 6 SMD/SMT EAR99 2.9mm ROHS3 Compliant Lead Free 6 SOT-23-6 No SVHC 1.45mm 1.6mm 1.2mm Surface Mount 13.409324mg -40°C~85°C TA 3.8V 6.5V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 TPS64203 Transistor Driver YES 0.95mm 400mW 6.5V 1 3A 3A 3.8V SWITCHING CONTROLLER 1.8V 400mW 6.5V 20μA Positive or Negative CURRENT-MODE 800kHz Step-Down 1.2V SINGLE Buck 1.8V~6.5V Enable No 100%
ISL6752AAZA ISL6752AAZA Renesas Electronics America 0.0000
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0.00000000 download 8 Weeks Tube Active 2 (1 Year) 16 EAR99 4.89mm ROHS3 Compliant 16-SSOP (0.154, 3.90mm Width) 2MHz 3.9mm Surface Mount -40°C~105°C TA BICMOS e3 Matte Tin (Sn) - annealed DUAL GULL WING ISL6752A Transistor Driver YES 0.635mm 500mV 1 1A 9V DUAL SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 9V 20V Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Full-Bridge 9V~16V Frequency Control Up to 2MHz Yes 99% No
MAX863EEE+ MAX863EEE+ Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tube 2002 yes Active 1 (Unlimited) 16 EAR99 11V 4.89mm ROHS3 Compliant Lead Free 16 16-SSOP (0.154, 3.90mm Width) Unknown 3.9mm Surface Mount -40°C~85°C TA BICMOS e3 Matte Tin (Sn) DUAL GULL WING 260 MAX863 Transistor Driver 0.635mm 3.45V 2 5V DUAL SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Up PULSE FREQUENCY MODULATION SINGLE Boost 1.5V~11V Enable, Low Battery 90 % No 1
S-8356Q50MC-OVJT2U S-8356Q50MC-OVJT2U ABLIC U.S.A. Inc. 0.0000
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0.00000000 download 18 Weeks Tape & Reel (TR) Active 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant ALSO HAS CONTROL TECHNIQUE OF PFM SC-74A, SOT-753 Surface Mount -40°C~85°C TA CMOS e3 Tin (Sn) DUAL GULL WING 260 10 Transistor Driver YES 0.95mm R-PDSO-G5 5V 1 SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V Enable 600kHz No 85%
LTC7840HFE#PBF LTC7840HFE#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube Active 1 (Unlimited) ROHS3 Compliant 28-TSSOP (0.173, 4.40mm Width) Exposed Pad -40°C~150°C TJ PWM 2 28-TSSOP-EP Positive Step-Up Boost 5.5V~60V Current Limit, Enable, Frequency Control, Power Good 50kHz~425kHz No 2 96% Yes
LTC1775CS#PBF LTC1775CS#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2000 Active 1 (Unlimited) 16 EAR99 9.9mm ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA CMOS e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1775 Transistor Driver YES Switching Regulator or Controllers Not Qualified 2A 1 15V SWITCHING CONTROLLER Positive or Negative CURRENT-MODE 4V 36V Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck, Buck-Boost 4V~36V Enable, Soft Start 150kHz Yes 99%
LTC3772BETS8#TRPBF LTC3772BETS8#TRPBF Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tape & Reel (TR) 2006 Active 1 (Unlimited) 8 EAR99 2.9mm ROHS3 Compliant 8 SOT-23-8 Thin, TSOT-23-8 Surface Mount -40°C~85°C TA CMOS 650kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3772 Transistor Driver YES 0.65mm Switching Regulator or Controllers 1A 1 4.2V SWITCHING CONTROLLER Positive CURRENT-MODE 2.75V Step-Down SINGLE Buck 2.75V~9.8V Current Limit, Enable 200kHz~550kHz No 100%
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