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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 Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Length RoHS Status Lead Free Number of Pins Additional Feature Package / Case Interface REACH SVHC Frequency Width Mounting Type Operating Temperature Technology Height Seated (Max) Max Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Base Part Number Output Type Surface Mount Terminal Pitch JESD-30 Code Number of Channels Subcategory Qualification Status Output Voltage Output Current-Max Number of Outputs Output Current Input Voltage-Nom Analog IC - Other Type Output Voltage-Max Output Configuration Control Mode Input Voltage (Min) Input Voltage (Max) Function Control Technique Switcher Configuration Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Synchronous Rectifier Output Voltage-Min Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
LTC3882IUJ-1#PBF LTC3882IUJ-1#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tray 2015 PolyPhase® Active 1 (Unlimited) ROHS3 Compliant 40 40-WFQFN Exposed Pad I2C No SVHC Surface Mount -40°C~125°C TJ LTC3882 PWM Signal 2 Positive Step-Down Buck 87.5 % 3V~13.8V Enable, Frequency Control, Phase Control, Power Good 500kHz No I2C, PMBus Yes
LTC3826IUH#PBF LTC3826IUH#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tube 2009 PolyPhase® Active 1 (Unlimited) 32 EAR99 5mm ROHS3 Compliant Lead Free 32 32-WFQFN Exposed Pad 5mm Surface Mount -40°C~85°C TA CMOS 0.8mm 585kHz e3 Matte Tin (Sn) QUAD 260 30 LTC3826 Transistor Driver YES 0.5mm 1 Switching Regulator or Controllers 3A 2 12V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4V 36V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4V~36V Enable, Power Good, Soft Start, Tracking 250kHz~530kHz Yes 99.4% No
LTC3703EG-5#PBF LTC3703EG-5#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tube 2005 Active 1 (Unlimited) 28 EAR99 ROHS3 Compliant Lead Free 28 28-SSOP (0.209, 5.30mm Width) 5.3mm Surface Mount -40°C~85°C TA CMOS 2mm 330kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3703 Transistor Driver YES 0.65mm Switching Regulator or Controllers Not Qualified 55.8V 1 1A 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.1V~15V Current Limit, Enable, Frequency Control, Soft Start 100kHz~600kHz Yes 93%
LTC1439CGW#TRPBF LTC1439CGW#TRPBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tape & Reel (TR) 2005 Active 1 (Unlimited) 36 EAR99 ROHS3 Compliant 36-BSOP (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA CMOS e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1439 Transistor Driver YES 0.8mm R-PDSO-G36 5V 2A 2 15V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 3.5V 36V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 3.5V~30V Enable, Power on Reset, Soft Start Up to 400kHz Yes 1 99% No
LTC3779HFE#TRPBF LTC3779HFE#TRPBF Linear Technology/Analog Devices $0.00
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download 26 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tape & Reel (TR) Active 1 (Unlimited) Non-RoHS Compliant 31 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads Surface Mount -40°C~150°C TJ LTC3779 Transistor Driver 1 SWITCHING CONTROLLER Positive Step-Up, Step-Down Buck, Boost 4.5V~150V Current Limit, Power Good, Soft Start 50kHz~600kHz Yes 90% No
LT8708IUHG-1#TRPBF LT8708IUHG-1#TRPBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tape & Reel (TR) Active ROHS3 Compliant 40-WFQFN Exposed Pad Surface Mount -40°C~125°C Transistor Driver 1 Positive Step-Up/Step-Down Buck-Boost 2.8V~80V 100kHz~400kHz Yes 2 80%
LTC3827IUH#PBF LTC3827IUH#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tube 2006 PolyPhase® Active 1 (Unlimited) 32 EAR99 5mm ROHS3 Compliant 32 32-WFQFN Exposed Pad 5mm Surface Mount -40°C~85°C TA CMOS 0.8mm 580kHz e3 Matte Tin (Sn) QUAD 260 30 LTC3827 Transistor Driver YES 0.5mm 1 Switching Regulator or Controllers 3A 2 12V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4V 36V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4V~36V Enable, Phase Control, Power Good, Soft Start, Tracking 250kHz~530kHz Yes 99.4% No
LTC7880EUKG#TRPBF LTC7880EUKG#TRPBF Linear Technology/Analog Devices $0.00
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download 2 Weeks Active 52-WFQFN Exposed Pad Surface Mount -40°C~125°C TJ Transistor Driver 2 Positive Step-Up Boost 5V~40V Current Limit, Enable, Soft Start 50kHz~500kHz Yes I2C, PMBus 92%
LT8705HFE#PBF LT8705HFE#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks Tube 2013 Active 1 (Unlimited) ROHS3 Compliant 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads Surface Mount -40°C~150°C TJ LT8705 Transistor Driver 2 Positive Step-Up/Step-Down Buck-Boost 2.8V~80V Enable, Frequency Control, Soft Start 100kHz~400kHz Yes
LTC3780MPG#TRPBF LTC3780MPG#TRPBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tape & Reel (TR) 2005 Active 1 (Unlimited) ROHS3 Compliant 24-SSOP (0.209, 5.30mm Width) Surface Mount -55°C~125°C TJ LTC3780 Transistor Driver 1 Positive Step-Up/Step-Down Buck-Boost 4V~30V Current Limit, Enable, Power Good, Soft Start 200kHz~400kHz Yes 99% No
LTC3830ES#PBF LTC3830ES#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tube 2005 Active 1 (Unlimited) 16 EAR99 9.906mm ROHS3 Compliant Lead Free 16 16-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA CMOS 250kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3830 Transistor Driver YES Switching Regulator or Controllers 7.28V 1 20A 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 3V 8V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 3V~8V Current Limit, Enable, Frequency Control, Soft Start 200kHz Yes 95% No
LTC3807MPFE#TRPBF LTC3807MPFE#TRPBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tape & Reel (TR) 2014 Active 1 (Unlimited) ROHS3 Compliant 20-TSSOP (0.173, 4.40mm Width) Exposed Pad Surface Mount -55°C~150°C TJ LTC3807 Transistor Driver 1 Positive Step-Down Buck 4V~38V Current Limit, Enable, Frequency Control, Soft Start, Tracking 50kHz~900kHz Yes 99% No
LTC1629IG-PG#PBF LTC1629IG-PG#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks PRODUCTION (Last Updated: 1 week ago) Surface Mount Tube PolyPhase® Active 1 (Unlimited) 28 EAR99 ROHS3 Compliant Lead Free 28 28-SSOP (0.209, 5.30mm Width) 5.3mm Surface Mount -40°C~85°C TA CMOS 360kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1629 Transistor Driver 0.65mm 5V 2 5A 15V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4V 36V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4V~36V Enable, Phase Control, Power Good, Soft Start 220kHz Yes 99.5% No
LTC3731CG#PBF LTC3731CG#PBF Linear Technology/Analog Devices $0.00
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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
LT1952MPGN-1#TRPBF LT1952MPGN-1#TRPBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tape & Reel (TR) 2011 Active 1 (Unlimited) 16 EAR99 4.89mm ROHS3 Compliant 16-SSOP (0.154, 3.90mm Width) 3.899mm Surface Mount -55°C~125°C TJ BIPOLAR e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED LT1952 Transistor Driver YES 0.635mm Switching Regulator or Controllers Not Qualified 1 15V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 6.82V 25V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Forward Converter 6.82V~25V Enable, Frequency Control 100kHz~500kHz Yes 90%
LT1952MPGN-1#PBF LT1952MPGN-1#PBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tube 2011 Active 1 (Unlimited) 16 EAR99 4.89mm ROHS3 Compliant 16-SSOP (0.154, 3.90mm Width) 3.899mm Surface Mount -55°C~125°C TJ BIPOLAR e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED LT1952 Transistor Driver YES 0.635mm Switching Regulator or Controllers Not Qualified 1 15V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 6.82V 25V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Forward Converter 6.82V~25V Enable, Frequency Control 100kHz~500kHz Yes 90%
LT1952MPGN#PBF LT1952MPGN#PBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tube 2011 Active 1 (Unlimited) 16 EAR99 4.89mm ROHS3 Compliant 16-SSOP (0.154, 3.90mm Width) 3.899mm Surface Mount -55°C~125°C TJ BIPOLAR e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED LT1952 Transistor Driver YES 0.635mm Switching Regulator or Controllers Not Qualified 1 15V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 9.25V 25V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Forward Converter 9.25V~25V Enable, Frequency Control 100kHz~500kHz Yes 90%
LT3748MPMS#TRPBF LT3748MPMS#TRPBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tape & Reel (TR) 2010 Active 1 (Unlimited) ROHS3 Compliant 16-TFSOP (0.118, 3.00mm Width), 12 Leads Surface Mount -55°C~150°C TJ LT3748 Transistor Driver 1 Positive, Isolation Capable Step-Up/Step-Down Flyback 5V~100V Enable, Soft Start No
LTC3787MPUFD#TRPBF LTC3787MPUFD#TRPBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tape & Reel (TR) 2006 PolyPhase® Active 1 (Unlimited) 28 EAR99 9.893mm ROHS3 Compliant ALSO HAS OUTPUT VOLTAGE UP TO 60V 28-WFQFN Exposed Pad 3.899mm Surface Mount -55°C~150°C TJ CMOS 1.75mm e3 Matte Tin (Sn) DUAL GULL WING LTC3787 Transistor Driver YES 0.635mm 2 12V SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V 38V Step-Up PULSE WIDTH MODULATION PHASE-SHIFT Boost 4.5V~38V Current Limit, Enable, Frequency Control, Power Good, Soft Start 105kHz~760kHz Yes 96% No
LTC3859ALHFE#PBF LTC3859ALHFE#PBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tube 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~150°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
LTC1438IG-ADJ#TRPBF LTC1438IG-ADJ#TRPBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tape & Reel (TR) 2005 Active 1 (Unlimited) 28 EAR99 ROHS3 Compliant 28-SSOP (0.209, 5.30mm Width) 5.3mm Surface Mount -40°C~85°C TA CMOS e3 Matte Tin (Sn) DUAL GULL WING 260 LTC1438 Transistor Driver YES 0.65mm Switching Regulator or Controllers 2 15V SWITCHING REGULATOR 9V Positive CURRENT-MODE 3.5V 36V Step-Down PHASE-SHIFT CONTROL Buck 3.5V~30V Enable, Power on Reset, Soft Start Up to 400kHz Yes 1 99% No
LTC1735CF LTC1735CF Linear Technology/Analog Devices $0.00
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download Tube Obsolete 1 (Unlimited) 20 EAR99 6.5mm Non-RoHS Compliant 20-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount 0°C~85°C TA CMOS e0 Tin/Lead (Sn/Pb) DUAL GULL WING 235 20 LTC1735 Transistor Driver YES 0.65mm R-PDSO-G20 Switching Regulator or Controllers 3A 1 15V SWITCHING CONTROLLER 6V Positive CURRENT-MODE 4V 36V Step-Down Buck 4V~30V Enable, Power Good, Soft Start 300kHz Yes 0.8V 99.4% No
LTC3859ALMPUHF#PBF LTC3859ALMPUHF#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks Tube 2013 Active 1 (Unlimited) 38 EAR99 7mm ROHS3 Compliant 38-WFQFN Exposed Pad 5mm Surface Mount -55°C~150°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
LTC1539IGW#PBF LTC1539IGW#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Surface Mount Tube 1996 Active 1 (Unlimited) 36 EAR99 ROHS3 Compliant Lead Free 36 36-BSOP (0.295, 7.50mm Width) 7.5mm Surface Mount -40°C~85°C TA CMOS 138kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1539 Transistor Driver 0.8mm Switching Regulator or Controllers 9V 2 2A 15V SWITCHING CONTROLLER Positive CURRENT-MODE 3.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 3.5V~30V Enable, Power on Reset, Soft Start Up to 400kHz Yes 1 99% No
LTC3827IG-1#PBF LTC3827IG-1#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tube 2008 Active 1 (Unlimited) 28 EAR99 ROHS3 Compliant Lead Free 28 28-SSOP (0.209, 5.30mm Width) 5.3mm Surface Mount -40°C~85°C TA CMOS 580kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3827 Transistor Driver YES 0.65mm 1 Switching Regulator or Controllers 10V 3A 2 12V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4V 36V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4V~36V Enable, Power Good, Soft Start, Tracking 250kHz~530kHz Yes 99.4% No
LTC1439IG#PBF LTC1439IG#PBF Linear Technology/Analog Devices $0.00
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download 16 Weeks PRODUCTION (Last Updated: 1 week ago) Surface Mount Tube 2005 Active 1 (Unlimited) 36 EAR99 ROHS3 Compliant Lead Free 36 36-SSOP (0.209, 5.30mm Width) 5.3mm Surface Mount -40°C~85°C TA CMOS 138kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1439 Transistor Driver 0.65mm Switching Regulator or Controllers 9V 2 2A 15V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 3.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 3.5V~30V Enable, Power on Reset, Soft Start Up to 400kHz Yes 1 99% No
LTC1435ACG#PBF LTC1435ACG#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks Tube 1998 Active 1 (Unlimited) 16 EAR99 6.2mm ROHS3 Compliant 16-SSOP (0.209, 5.30mm Width) 5.3mm Surface Mount 0°C~70°C TA CMOS 2mm e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1435 Transistor Driver YES 0.65mm Switching Regulator or Controllers 2A 1 15V SWITCHING CONTROLLER 9V Positive CURRENT-MODE 3.5V 30V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 3.5V~30V Enable, Soft Start Up to 400kHz Yes 99% No
LTC3769MPUF#TRPBF LTC3769MPUF#TRPBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) ROHS3 Compliant 24-WFQFN Exposed Pad Surface Mount -55°C~150°C TJ LTC3769 Transistor Driver 1 Positive Step-Up, Step-Up/Step-Down Boost, SEPIC 4.5V~60V Current Limit, Enable, Frequency Control, Power Good, Soft Start 105kHz~760kHz Yes 96% No
LTC1143LCS LTC1143LCS Linear Technology/Analog Devices $0.00
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download Tube 1998 Active 1 (Unlimited) 16 EAR99 9.9mm Non-RoHS Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA CMOS e0 Tin/Lead (Sn/Pb) DUAL GULL WING 235 20 LTC1143 Transistor Driver YES Switching Regulator or Controllers 2 10V SWITCHING CONTROLLER Positive CURRENT-MODE 3.5V Step-Down, Step-Up/Step-Down CONSTANT OFF TIME SINGLE Buck, Buck-Boost 3.5V~16V Current Limit, Enable Up to 400kHz No 1 100%
LTC3859ALMPFE#PBF LTC3859ALMPFE#PBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tube 2013 Active 1 (Unlimited) 38 EAR99 9.7mm ROHS3 Compliant 38-TFSOP (0.173, 4.40mm Width) Exposed Pad 4.4mm Surface Mount -55°C~150°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