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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 Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Height Seated (Max) Number of Functions Max Frequency Nominal 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 Input Voltage-Nom Analog IC - Other Type Current - Output Supply Current-Max (Isup) Supplier Device Package Quiescent Current Rise Time Fall Time (Typ) Frequency (Max) Output Configuration Control Mode Switching Frequency Input Voltage (Min) Input Voltage (Max) Function Control Technique Switcher Configuration Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Isolation Synchronous Rectifier Number of Output Phases Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
LTC3891MPFE#TRPBF LTC3891MPFE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 12 Weeks Tape & Reel (TR) 2012 Active 1 (Unlimited) 20 EAR99 6.5mm ROHS3 Compliant ALSO OPERATES IN ADJUSTABLE MODE FROM 0.80V TO 24V 20-TSSOP (0.173, 4.40mm Width) Exposed Pad 4.5mm Surface Mount -55°C~150°C TJ CMOS e3 Matte Tin (Sn) DUAL GULL WING LTC3891 Transistor Driver YES 0.65mm R-PDSO-G20 Switching Regulator or Controllers 5.1V 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE 4V 60V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4V~60V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 105kHz~835kHz 350kHz~535kHz Yes 99% No
LTC3775EUD#TRPBF LTC3775EUD#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 10 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tape & Reel (TR) 2010 PolyPhase® Active 1 (Unlimited) 16 EAR99 3mm ROHS3 Compliant 16 ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 30.4V 16-WFQFN Exposed Pad 3mm Surface Mount -40°C~85°C TA CMOS 0.8mm 1MHz e3 Matte Tin (Sn) QUAD NO LEAD 260 30 LTC3775 Transistor Driver YES 0.5mm Switching Regulator or Controllers Not Qualified 30.4V 1 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.5V 38V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~38V Current Limit, Enable, Frequency Control, Soft Start 250kHz~1MHz Yes 90%
TPS40490MHRHDT TPS40490MHRHDT Texas Instruments 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 3 (168 Hours) 125°C -40°C 60V ROHS3 Compliant Lead Free No 28-VFQFN Exposed Pad Surface Mount -40°C~125°C TJ TPS40490 Transistor Driver 1 28-VQFN (5x5) 4mA Positive Step-Down Buck 6V~60V Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start 100kHz~5.4MHz Yes 1 1 Yes
NCP81109GMNTXG NCP81109GMNTXG ON Semiconductor 0.0000
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Min: 1

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0.00000000 4 Weeks Tape & Reel (TR) 2015 Active 3 (168 Hours) ROHS3 Compliant 48-VFQFN Exposed Pad Surface Mount
TL2842BDR TL2842BDR Texas Instruments 0.0000
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Min: 1

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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) 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 TL2842 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 100 % 10V~30V Frequency Control Up to 500kHz No 96%
ISL6525CB-T ISL6525CB-T Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 14 8.65mm Non-RoHS Compliant 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA DUAL GULL WING ISL6525 Transistor Driver YES 1 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 10.8V~13.2V Frequency Control, Phase Control, Power Good, Soft Start 200kHz Yes 100% No
LTC3822EMSE#TRPBF LTC3822EMSE#TRPBF Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 months ago) Tape & Reel (TR) 2011 Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad 3mm Surface Mount -40°C~85°C TA CMOS 850kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3822 Transistor Driver YES 0.5mm Switching Regulator or Controllers 4.455V 1 20A 3.3V SWITCHING CONTROLLER Positive CURRENT-MODE 2.75V 4.5V Step-Down PUSH-PULL Buck 2.75V~4.5V Enable, Frequency Control 300kHz 550kHz 750kHz Yes 99% No
UCC3580N-1 UCC3580N-1 Rochester Electronics, LLC 0.0000
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Min: 1

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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 2 16-PDIP Positive Step-Up/Step-Down Forward Converter 8.5V~16V Enable, Ramp, Soft Start 400kHz No 1 66% No
LTC3883IUH#PBF LTC3883IUH#PBF Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 4 weeks ago) Tube 2014 PolyPhase® Active 1 (Unlimited) 32 EAR99 5mm ROHS3 Compliant Lead Free 32 ALSO OPERATES IN PUSH-PULL MODE 32-WFQFN Exposed Pad 1MHz 5mm Surface Mount -40°C~125°C TJ CMOS 0.8mm 24V e3 Matte Tin (Sn) QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED LTC3883 Transistor Driver YES 0.5mm Switching Regulator or Controllers Not Qualified 5.5V 1 30A 12V SWITCHING CONTROLLER Positive CURRENT-MODE 250kHz Step-Down PULSE WIDTH MODULATION Buck 4.5V~24V Enable, Frequency Control, Phase Control, Power Good Yes I2C, PMBus
LV5747QA-NH LV5747QA-NH ON Semiconductor 0.0000
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Min: 1

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0.00000000 2 Weeks Tape & Reel (TR) 1997 Active 3 (168 Hours) ROHS3 Compliant
UC3845ADWTRG4 UC3845ADWTRG4 Texas Instruments 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 16 EAR99 30V ROHS3 Compliant 16 16-SOIC (0.295, 7.50mm Width) 450kHz 7.5mm Surface Mount 0°C~70°C TA BIPOLAR 2.65mm 25V DUAL GULL WING UC3845 Transistor Driver YES Switching Regulator or Controllers 15V 1 200mA 15V SWITCHING CONTROLLER 50ns 50 ns Positive, Isolation Capable CURRENT-MODE Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Buck, Boost, Flyback, Forward Converter 50 % 7.6V~30V Frequency Control 500kHz No 48%
XC9301A583MR-G XC9301A583MR-G Torex Semiconductor Ltd 0.0000
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Min: 1

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0.00000000 download 10 Weeks Tape & Reel (TR) XC9301 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 300kHz No 92%
UCC3580D-1G4 UCC3580D-1G4 Texas Instruments 0.0000
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Min: 1

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0.00000000 Surface Mount 1 (Unlimited) 16 EAR99 70°C 0°C 9.9mm RoHS Compliant Lead Free No 16 SOIC 16V 1MHz 1.58mm 3.91mm 141.690917mg BICMOS 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 16 COMMERCIAL Switching Regulator or Controllers 2 400mV 12V SWITCHING CONTROLLER 100mA 40ns 20 ns 1MHz VOLTAGE-MODE 10V 14V PULSE WIDTH MODULATION PUSH-PULL Flyback 69 % 430kHz 69 %
LTC3859IUHF#TRPBF LTC3859IUHF#TRPBF Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 download 26 Weeks PRODUCTION (Last Updated: 4 days ago) Tape & Reel (TR) 2010 Active 1 (Unlimited) 38 EAR99 7mm ROHS3 Compliant 38 38-WFQFN Exposed Pad 5mm Surface Mount -40°C~125°C TJ CMOS 0.8mm 850kHz e3 Matte Tin (Sn) QUAD 260 LTC3859 Transistor Driver YES 0.5mm 1 Switching Regulator or Controllers 60V 3 12V SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck, Buck-Boost, SEPIC 4.5V~38V Enable, Frequency Control, Power Good, Soft Start, Tracking 115kHz~835kHz 350kHz~535kHz Yes 2 99%, 100% No
LTC3372IUK#PBF LTC3372IUK#PBF Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 download 8 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant 48-WFQFN Exposed Pad Surface Mount -40°C~125°C TJ Transistor Driver 5 Positive Step-Down Buck 4.5V~60V Enable, Frequency Control, Power Good, Soft Start, Tracking, Watchdog 1MHz~3MHz Yes 1 98%
ZL2008ALAFT ZL2008ALAFT Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Tape & Reel (TR) 2004 Discontinued 2 (1 Year) 36 EAR99 85°C -40°C 6mm RoHS Compliant ALSO ADJUSTABLE OUTPUT FROM 0.6 TO 5V QFN 6mm 0.9mm 1 e3 MATTE TIN QUAD NO LEAD 260 12V NOT SPECIFIED 36 INDUSTRIAL YES 0.5mm S-PQCC-N36 Power Management Circuits Not Qualified 1 12V SWITCHING CONTROLLER 50mA 1.4MHz VOLTAGE-MODE 3V PULSE WIDTH MODULATION PUSH-PULL 95 %
ISL8120IRZEC ISL8120IRZEC Intersil (Renesas Electronics America) 0.0000
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Min: 1

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0.00000000 download Surface Mount 2002 yes Active 3 32 EAR99 85°C -40°C 5mm RoHS Compliant 32 QFN EP 5mm 1mm 1 e3 Matte Tin (Sn) - annealed QUAD NO LEAD 260 NOT SPECIFIED 32 INDUSTRIAL 0.5mm Switching Regulator or Controllers Not Qualified 2 19.8V 3.3V DUAL SWITCHING CONTROLLER 60A 1.5MHz VOLTAGE-MODE 3V PULSE WIDTH MODULATION PHASE-SHIFT 90 % 1.5MHz 90 %
S-8356M18BD-MED-TFG S-8356M18BD-MED-TFG ABLIC U.S.A. Inc. 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) yes Obsolete 1 (Unlimited) 6 EAR99 2mm RoHS Compliant ALSO HAS CONTROL TECHNIQUE OF PFM 6-VFDFN Exposed Pad compliant Surface Mount -40°C~85°C TA CMOS 0.85mm DUAL 260 10 Transistor Driver YES 0.5mm R-PDSO-N6 1.8V 0.08A 1 3.3V SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V Enable 300kHz No 78%
UC3842AD UC3842AD Rochester Electronics, LLC 0.0000
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Min: 1

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0.00000000 download Tube yes Obsolete 1 (Unlimited) 14 8.65mm ROHS3 Compliant 3.9mm Surface Mount 0°C~70°C TA BIPOLAR e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 Transistor Driver YES 1A 1 15V SWITCHING CONTROLLER 14-SOIC Positive CURRENT-MODE 25V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Buck, Flyback, Forward 10V~30V Frequency Control Up to 500kHz No 96%
SG3524BDW-TR SG3524BDW-TR Microchip Technology 0.0000
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Min: 1

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0.00000000 download Surface Mount Tape & Reel (TR) 2000 Obsolete 1 (Unlimited) RoHS Compliant Lead Free No 16 16-SOIC (0.154, 3.90mm Width) 40V 0°C~70°C TA Transistor Driver 19V 2 16-SOIC 200ns 100 ns Positive Step-Up/Step-Down Flyback 7V~40V Enable 50kHz~600kHz Yes 1 49% No
HIP6302CBZA-T HIP6302CBZA-T Renesas Electronics America 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) 16 EAR99 9.9mm ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA 1.75mm e3 Matte Tin (Sn) DUAL GULL WING HIP6302 PWM Signal YES R-PDSO-G16 2 5V SWITCHING CONTROLLER Positive 4.75V Step-Down PULSE WIDTH MODULATION Buck 4.75V~5.25V Enable, Frequency Control, Power Good 50kHz~1.5MHz No
LT8714IFE#PBF LT8714IFE#PBF Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Bulk 2015 Active 1 (Unlimited) ROHS3 Compliant 20 20-TSSOP (0.173, 4.40mm Width) Exposed Pad No SVHC Surface Mount -40°C~125°C TJ LT8714 Transistor Driver 1 Positive or Negative Step-Up/Step-Down Flyback 4.5V~80V Current Limit, Enable, Frequency Control, Power Good, Soft Start 100kHz~750kHz No Yes
MAX8576EUB+TG51 MAX8576EUB+TG51 Maxim Integrated 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited)
GP200UMTR-G1 GP200UMTR-G1 Diodes Incorporated 0.0000
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Min: 1

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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited)
UCC28C43DG4 UCC28C43DG4 Texas Instruments 0.0000
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Min: 1

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0.00000000 download 6 Weeks ACTIVE (Last Updated: 5 days ago) Surface Mount Tube yes Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 ALSO OPERATES IN CURRENT MODE 8-SOIC (0.154, 3.90mm Width) 1MHz 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg -40°C~105°C TJ BICMOS 2.3mA 18V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UCC28C43 Transistor Driver Switching Regulator or Controllers 18V 1 200mA 15V SWITCHING CONTROLLER 25ns 20 ns Positive VOLTAGE-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION BUCK-BOOST Boost, Flyback, Forward Converter 100 % 7.6V~18V Frequency Control Up to 1MHz Isolated No 96%
LT1737IS#TRPBF LT1737IS#TRPBF Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 download 8 Weeks Tape & Reel (TR) 2005 Active 1 (Unlimited) 16 EAR99 9.9mm ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~125°C TJ BIPOLAR e3 Matte Tin (Sn) DUAL GULL WING 260 30 LT1737 Transistor Driver YES Switching Regulator or Controllers 1 14V SWITCHING CONTROLLER Positive or Negative, Isolation Capable CURRENT-MODE 4.5V 20V Step-Up/Step-Down SINGLE Flyback 4.1V~20V Enable, Soft Start 90kHz~115kHz No 90%
LTC1148HVCN#PBF LTC1148HVCN#PBF Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 download 16 Weeks Tube 2004 Active 1 (Unlimited) 14 EAR99 ROHS3 Compliant 14-DIP (0.300, 7.62mm) 7.62mm Surface Mount 0°C~70°C TA CMOS 3.937mm e3 Matte Tin (Sn) DUAL THROUGH-HOLE LTC1148 Transistor Driver NO 2.54mm Switching Regulator or Controllers 1.25V 0.05A 1 10V SWITCHING CONTROLLER 2.3mA Positive CURRENT-MODE 4V Step-Down CONSTANT OFF TIME PUSH-PULL Buck 3.5V~20V Current Limit, Enable Up to 250kHz Yes 100% No
NCP81610MNTXG NCP81610MNTXG ON Semiconductor 0.0000
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Min: 1

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0.00000000 download 22 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 40 5mm ROHS3 Compliant 40-VFQFN Exposed Pad 5mm -10°C~100°C TA 1mm e3 Tin (Sn) QUAD PWM Signal YES 0.4mm S-XQCC-N40 8 SWITCHING CONTROLLER Positive CURRENT-MODE 4.6V 5.4V Step-Down PULSE WIDTH MODULATION Buck 2.8V~20V Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, SPI 250kHz~1.2MHz Yes I2C, PSI No
LTC3737EGN#PBF LTC3737EGN#PBF Linear Technology / Analog Devices 0.0000
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Min: 1

Mult: 1

0.00000000 download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tube 2005 Active 1 (Unlimited) 24 EAR99 8.649mm ROHS3 Compliant Lead Free 24 24-SSOP (0.154, 3.90mm Width) 750kHz 3.899mm Surface Mount -40°C~85°C TA CMOS e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3737 Transistor Driver YES 0.635mm 1 Switching Regulator or Controllers Not Qualified 10V 2 1A 4.2V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 9.8V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.75V~9.8V Current Limit, Enable, Power Good, Soft Start, Tracking 300kHz~750kHz Yes 100%
LTC3897HUHF#TRPBF LTC3897HUHF#TRPBF Linear Technology / Analog Devices 0.0000
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Min: 1

Mult: 1

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~150°C TJ LTC3897 Transistor Driver 2 Positive Step-Up Boost 4.5V~65V Current Limit, Frequency Control, Overcurrent, Ramping 75kHz~850kHz Yes
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