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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 REACH SVHC Reach Compliance Code Width Mounting Type Operating Temperature Technology Height Seated (Max) Max Frequency Max Input Voltage 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 Min Input Voltage 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 Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
LTC1629IG#TRPBF LTC1629IG#TRPBF Linear Technology/Analog Devices $0.00
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download 8 Weeks PRODUCTION (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 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
LT3758MPMSE#TRPBF LT3758MPMSE#TRPBF Linear Technology/Analog Devices $0.00
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download 16 Weeks PRODUCTION (Last Updated: 2 weeks ago) Surface Mount Tape & Reel (TR) 2012 Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad 3mm Surface Mount -55°C~150°C TJ BIPOLAR 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LT3758 Transistor Driver 0.5mm Switching Regulator or Controllers 100V 1 24V SWITCHING REGULATOR Positive or Negative, Isolation Capable CURRENT-MODE 5.5V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, SEPIC 5.5V~100V Enable, Frequency Control, Soft Start 100kHz~1MHz No Yes
LTC1438XCG#PBF LTC1438XCG#PBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tube 2005 Active 1 (Unlimited) 28 EAR99 ROHS3 Compliant 28-SSOP (0.209, 5.30mm Width) 5.3mm Surface Mount 0°C~70°C TA CMOS e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1438 Transistor Driver YES 0.65mm Switching Regulator or Controllers 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
LT8228HFE#TRPBF LT8228HFE#TRPBF Linear Technology/Analog Devices $0.00
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download 2 Weeks Active 38-TFSOP (0.173, 4.40mm Width) Exposed Pad Surface Mount -40°C~150°C TJ Transistor Driver 1 Positive Step-Up/Step-Down Buck-Boost 6V~100V 80kHz~600kHz Yes 2
LT8228IFE#TRPBF LT8228IFE#TRPBF Linear Technology/Analog Devices $0.00
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download 2 Weeks Active 38-TFSOP (0.173, 4.40mm Width) Exposed Pad Surface Mount -40°C~125°C TJ Transistor Driver 1 Positive Step-Up/Step-Down Buck-Boost 6V~100V 80kHz~600kHz Yes 2
LTC1629IG-PG#TRPBF LTC1629IG-PG#TRPBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tape & Reel (TR) 2000 PolyPhase® 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 30 LTC1629 Transistor Driver YES 0.65mm 5A 2 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
LTC3884IRHE-1#TRPBF LTC3884IRHE-1#TRPBF Linear Technology/Analog Devices $0.00
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download 20 Weeks Tape & Reel (TR) PolyPhase® Active 1 (Unlimited) RoHS Compliant 48-WFQFN Exposed Pad compliant Surface Mount -40°C~125°C TJ LTC3884 Transistor Driver 2 Positive Step-Down Buck 4.5V~38V Enable, Frequency Control, Phase Control, Power Good 200kHz~1MHz Yes I2C, PMBus
LTC1438XCG#TRPBF LTC1438XCG#TRPBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tape & Reel (TR) 2005 Active 1 (Unlimited) ROHS3 Compliant 28-SSOP (0.209, 5.30mm Width) Surface Mount 0°C~70°C TA LTC1438 Transistor Driver 2 Positive Step-Down Buck 3.5V~30V Enable, Power on Reset, Soft Start Up to 400kHz Yes 1 99% No
LTC3864MPDE#PBF LTC3864MPDE#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks PRODUCTION (Last Updated: 1 month ago) Tube 2014 Active 1 (Unlimited) 12 EAR99 4mm ROHS3 Compliant 12 ALSO OPERATES AS LDO REGULATOR 12-WFDFN Exposed Pad No SVHC 3mm Surface Mount -55°C~150°C TJ CMOS 0.8mm 810kHz e3 Matte Tin (Sn) DUAL LTC3864 Transistor Driver YES 0.5mm Switching Regulator or Controllers 60V 1 25A 12V SWITCHING CONTROLLER Positive CURRENT-MODE 3.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 3.5V~60V Current Limit, Enable, Frequency Control, Power Good, Soft Start 50kHz~850kHz No 100%
LTC3829EFE#PBF LTC3829EFE#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks PRODUCTION (Last Updated: 1 month ago) Tube 2008 PolyPhase® Active 1 (Unlimited) 38 EAR99 9.7mm ROHS3 Compliant 38 38-TFSOP (0.173, 4.40mm Width) Exposed Pad No SVHC 4.4mm Surface Mount -40°C~125°C TJ CMOS 850kHz e3 Matte Tin (Sn) DUAL GULL WING LTC3829 Transistor Driver YES 0.5mm 1 Switching Regulator or Controllers 5V 3 60A 15V SWITCHING REGULATOR Positive CURRENT-MODE Step-Down PULSE WIDTH MODULATION Buck 4.5V~38V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 250kHz~770kHz Yes 94% No
LTC1538IG-AUX#TRPBF LTC1538IG-AUX#TRPBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tape & Reel (TR) 1996 Active 1 (Unlimited) ROHS3 Compliant 28-SSOP (0.209, 5.30mm Width) Surface Mount -40°C~85°C TA LTC1538 Transistor Driver 2 Positive Step-Down Buck 3.5V~30V Enable, Power on Reset, Soft Start Up to 400kHz Yes 1 99% No
LTC1439CGW#PBF LTC1439CGW#PBF Linear Technology/Analog Devices $0.00
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download 16 Weeks PRODUCTION (Last Updated: 1 week ago) Tube 2005 Active 1 (Unlimited) 36 EAR99 ROHS3 Compliant Lead Free 36 36-BSOP (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA CMOS 138kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1439 Transistor Driver YES 0.8mm Switching Regulator or Controllers 5V 2A 2 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
LTC1539CGW#PBF LTC1539CGW#PBF Linear Technology/Analog Devices $0.00
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download 16 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tube 1996 Active 1 (Unlimited) 36 EAR99 ROHS3 Compliant Lead Free 36 36-BSOP (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA CMOS 138kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1539 Transistor Driver YES 0.8mm Switching Regulator or Controllers 5V 2A 2 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
LTC1876EG#TRPBF LTC1876EG#TRPBF Linear Technology/Analog Devices $0.00
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download 8 Weeks PRODUCTION (Last Updated: 1 week ago) Tape & Reel (TR) 2002 PolyPhase® Active 1 (Unlimited) 36 EAR99 ROHS3 Compliant Lead Free 36 36-SSOP (0.209, 5.30mm Width) Surface Mount -40°C~85°C TA CMOS 360kHz 36V e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1876 Transistor Driver YES 0.65mm 1 Switching Regulator or Controllers 3A 3 15V SWITCHING CONTROLLER 3.5V Positive CURRENT-MODE Step-Down PHASE-SHIFT CONTROL PHASE-SHIFT Buck 3.5V~36V Enable, Frequency Control, Power Good, Soft Start 220kHz No 2 99.4%
LTC1438IG#TRPBF LTC1438IG#TRPBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tape & Reel (TR) 2005 Active 1 (Unlimited) ROHS3 Compliant 28-SSOP (0.209, 5.30mm Width) Surface Mount -40°C~85°C TA LTC1438 Transistor Driver 2 Positive Step-Down Buck 3.5V~30V Enable, Power on Reset, Soft Start Up to 400kHz Yes 1 99% No
LT8708IUHG#TRPBF LT8708IUHG#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%
LTC3859EFE#PBF LTC3859EFE#PBF Linear Technology/Analog Devices $0.00
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download 16 Weeks PRODUCTION (Last Updated: 1 week ago) Tube 2010 Active 1 (Unlimited) 38 EAR99 9.7mm ROHS3 Compliant 38 38-TFSOP (0.173, 4.40mm Width) Exposed Pad No SVHC 4.4mm Surface Mount -40°C~125°C TJ CMOS 850kHz e3 Matte Tin (Sn) DUAL GULL WING 260 LTC3859 Transistor Driver YES 0.5mm 1 Switching Regulator or Controllers 60V 3 25A 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
LTC1439IGW#PBF LTC1439IGW#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-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 LTC1439 Transistor Driver 0.8mm 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
LTC1438CG#PBF LTC1438CG#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) 28 EAR99 ROHS3 Compliant Lead Free 28 28-SSOP (0.209, 5.30mm Width) 5.3mm Surface Mount 0°C~70°C TA CMOS 138kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1438 Transistor Driver 0.65mm Switching Regulator or Controllers 9V 2 2A 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
LTC1439CG#PBF LTC1439CG#PBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tube 2005 Active 1 (Unlimited) 36 EAR99 ROHS3 Compliant 36-SSOP (0.209, 5.30mm Width) 5.3mm Surface Mount 0°C~70°C TA CMOS e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1439 Transistor Driver YES 0.65mm R-PDSO-G36 Switching Regulator or Controllers 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
LTC1439IGW#TRPBF LTC1439IGW#TRPBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tape & Reel (TR) 2005 Active 1 (Unlimited) ROHS3 Compliant 36-BSOP (0.295, 7.50mm Width) Surface Mount -40°C~85°C TA LTC1439 Transistor Driver 2 Positive Step-Down Buck 3.5V~30V Enable, Power on Reset, Soft Start Up to 400kHz Yes 1 99% No
LTC1148LCS-3.3#PBF LTC1148LCS-3.3#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Surface Mount Tube Active 1 (Unlimited) 14 EAR99 8.65mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA CMOS 250kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1148 Transistor Driver Switching Regulator or Controllers 3.33V 1 50mA 10V SWITCHING CONTROLLER Positive CURRENT-MODE 3.5V 20V Step-Down CONSTANT OFF TIME PUSH-PULL Buck 3.5V~20V Current Limit, Enable Up to 250kHz Yes 100% No
LTC1539IGW#TRPBF LTC1539IGW#TRPBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tape & Reel (TR) 1996 Active 1 (Unlimited) 36 EAR99 ROHS3 Compliant 36-BSOP (0.295, 7.50mm Width) 7.5mm Surface Mount -40°C~85°C TA CMOS e3 Matte Tin (Sn) DUAL GULL WING 260 LTC1539 Transistor Driver YES 0.8mm R-PDSO-G36 Switching Regulator or Controllers 5V 2A 2 15V 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
LT3845AMPFE#TRPBF LT3845AMPFE#TRPBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tape & Reel (TR) 2010 Active 1 (Unlimited) 16 EAR99 5mm ROHS3 Compliant ALSO OPERATES IN ADJUSTABLE MODE UP TO 36V 16-TSSOP (0.173, 4.40mm Width) Exposed Pad 4.4mm Surface Mount -55°C~125°C TJ CMOS e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED LT3845 Transistor Driver YES 0.65mm Switching Regulator or Controllers Not Qualified 8V 1 20V SWITCHING CONTROLLER Positive CURRENT-MODE 4V 60V Step-Down PUSH-PULL Buck 4V~60V Enable, Frequency Control, Soft Start 300kHz Yes
LTC3859AIFE#PBF LTC3859AIFE#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tube 2000 Active 1 (Unlimited) 38 EAR99 9.7mm ROHS3 Compliant 38 38-TFSOP (0.173, 4.40mm Width) Exposed Pad No SVHC 4.4mm Surface Mount -40°C~125°C TJ CMOS 850kHz e3 Matte Tin (Sn) DUAL GULL WING LTC3859 Transistor Driver YES 0.5mm Switching Regulator or Controllers 5.4V 3 25A 12V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck, Buck-Boost, SEPIC 100 % 4.5V~38V Enable, Frequency Control, Power Good, Soft Start, Tracking 115kHz~835kHz 350kHz~535kHz Yes 2 99%, 100% No
LTC1439EG#PBF LTC1439EG#PBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tube 2005 Active 1 (Unlimited) 36 EAR99 ROHS3 Compliant 36-SSOP (0.209, 5.30mm Width) 5.3mm Surface Mount -40°C~85°C TA CMOS e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1439 Transistor Driver YES 0.65mm R-PDSO-G36 Switching Regulator or Controllers 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
LTC3787MPGN#TRPBF LTC3787MPGN#TRPBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tape & Reel (TR) 2012 PolyPhase® Active 1 (Unlimited) 28 EAR99 9.893mm ROHS3 Compliant ALSO HAS OUTPUT VOLTAGE UP TO 60V 28-SSOP (0.154, 3.90mm Width) 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
LTC3784MPGN#TRPBF LTC3784MPGN#TRPBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tape & Reel (TR) 2015 PolyPhase® Active 1 (Unlimited) 28 EAR99 9.893mm ROHS3 Compliant OUTPUT VOLTAGE IS ADJUSTABLE UPTO 60V 28-SSOP (0.173, 4.40mm Width) 3.899mm Surface Mount -55°C~150°C TJ CMOS 1.75mm e3 Matte Tin (Sn) DUAL GULL WING LTC3784 Transistor Driver YES 0.635mm 2 12V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V 60V Step-Up PULSE WIDTH MODULATION Boost 4.5V~60V Current Limit, Enable, Frequency Control, Power Good, Soft Start 105kHz~760kHz Yes 96% No
LTC3859ALMPFE#TRPBF LTC3859ALMPFE#TRPBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tape & Reel (TR) 2010 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
LTC3859AMPUHF#TRPBF LTC3859AMPUHF#TRPBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tape & Reel (TR) 2010 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 5.4V 3 12V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck, Buck-Boost, SEPIC 4.5V~38V Enable, Frequency Control, Power Good, Soft Start, Tracking 115kHz~835kHz 350kHz~535kHz Yes 2 99%, 100% No