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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 Number of Pins Additional Feature Package / Case REACH SVHC Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Max 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) 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 Current - Output Min Input Voltage Power Dissipation Supply Current-Max (Isup) Supplier Device Package Max Output Voltage 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 Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Isolation Synchronous Rectifier Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
LTC3855EUJ#TRPBF LTC3855EUJ#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) 2006 PolyPhase® Active 1 (Unlimited) 40 EAR99 6mm ROHS3 Compliant Lead Free 40 40-WFQFN Exposed Pad 6mm Surface Mount -40°C~85°C TA CMOS 0.8mm 850kHz e3 Matte Tin (Sn) DUAL 260 30 LTC3855 Transistor Driver YES 0.5mm 1 Switching Regulator or Controllers 12.5V 2 15V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V 38V Step-Down PHASE-SHIFT CONTROL PHASE-SHIFT Buck 4.5V~38V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 250kHz~770kHz Yes 95% No
MAX5003EEE+TG002 MAX5003EEE+TG002 Maxim Integrated 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited)
ISL6565ACB-T ISL6565ACB-T Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 28 17.9mm Non-RoHS Compliant 28-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~105°C TA 2.65mm e0 TIN LEAD DUAL GULL WING 240 30 PWM Signal YES 1.27mm R-PDSO-G28 3 5V SWITCHING CONTROLLER Positive 4.75V 5.25V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~5.25V Enable, Frequency Control, Power Good 80kHz~1.5MHz 66.7% No
ISL6545ACBZ ISL6545ACBZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 3 Weeks Surface Mount 1999 Active 3 8 EAR99 70°C 0°C 12V 4.9mm RoHS Compliant SOIC 3.9mm 1 e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 30 COMMERCIAL R-PDSO-G8 Switching Regulator or Controllers Not Qualified 1 5V 5V SWITCHING CONTROLLER 25A 660kHz VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL 100 %
NCP5424D NCP5424D ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Tube 2010 no Obsolete 1 (Unlimited) 16 EAR99 9.9mm Non-RoHS Compliant Contains Lead 16 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA 1.75mm 750kHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 NCP5424 Transistor Driver YES Switching Regulator or Controllers 1.5A 2 12V DUAL SWITCHING CONTROLLER Positive CURRENT/VOLTAGE-MODE 10.8V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 7.8V~16V Frequency Control 150kHz~600kHz Yes 100% No
UC2845BNG UC2845BNG ON Semiconductor 0.0000
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0.00000000 download 12 Weeks ACTIVE (Last Updated: 3 days ago) Through Hole Tube 1999 yes Active 1 (Unlimited) 8 EAR99 10.02mm ROHS3 Compliant Lead Free 8 8-DIP (0.300, 7.62mm) 52kHz 5.33mm 7.11mm Through Hole -25°C~85°C TA BIPOLAR 30V e3 Tin (Sn) DUAL 260 40 UC284*B Transistor Driver 2.54mm Switching Regulator or Controllers 5.05V 1 200mA 15V SWITCHING CONTROLLER Halogen Free 50ns 50 ns Positive or Negative, Isolation Capable CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 48 % 7.6V~30V Frequency Control 500kHz No
LTC3850EUFD#TRPBF LTC3850EUFD#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tape & Reel (TR) 2011 Active 1 (Unlimited) 28 EAR99 5mm ROHS3 Compliant 28 28-WFQFN Exposed Pad 4mm Surface Mount -40°C~85°C TA CMOS 0.8mm 860kHz e3 Matte Tin (Sn) QUAD 260 30 LTC3850 Transistor Driver YES 0.5mm 1 Switching Regulator or Controllers 23.32V 2 15V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4V~24V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 250kHz~780kHz Yes 97.2% No
PM7744TR PM7744TR STMicroelectronics 0.0000
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0.00000000 12 Weeks Tape & Reel (TR) Active 3 (168 Hours) EAR99 ROHS3 Compliant 16-VFQFN Exposed Pad Surface Mount 8542.39.00.01 PM7744 SWITCHING CONTROLLER
TPS43061RTET TPS43061RTET Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 5 days ago) Surface Mount Tape & Reel (TR) yes Active 2 (1 Year) 16 EAR99 3mm ROHS3 Compliant Lead Free 16 16-WFQFN Exposed Pad No SVHC 800μm 3mm 750μm Surface Mount -40°C~150°C TJ 600μA 38V e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD 260 TPS43061 Transistor Driver 0.5mm Switching Regulator or Controllers 58V 1 50mA 20A 12V SWITCHING CONTROLLER 4.5V 58V 600μA Positive CURRENT-MODE Step-Up 4.5V PULSE WIDTH MODULATION Boost 4.5V~38V Enable, Frequency Control, Power Good, Soft Start 50kHz~1MHz Yes No
MAX5095CAUA MAX5095CAUA Maxim Integrated 0.0000
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0.00000000 download Tube 2006 no Obsolete 1 (Unlimited) 8 EAR99 3mm ROHS3 Compliant IT CAN ALSO OPERATE WITH CURRENT MODE 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~125°C TJ BICMOS e0 DUAL GULL WING 245 MAX5095 Transistor Driver YES 0.65mm S-PDSO-G8 Switching Regulator or Controllers 2A 1 15V SWITCHING CONTROLLER Positive, Isolation Capable VOLTAGE-MODE 25V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback, Forward Converter 7.6V~30V Frequency Control 10kHz~500kHz No 49.8%
MAX5041BEAI MAX5041BEAI Rochester Electronics 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 28-SSOP (0.209, 5.30mm Width) Surface Mount -40°C~85°C TA Transistor Driver 2 28-SSOP Positive Step-Down Buck 4.75V~28V Enable, Phase Control 250kHz 500kHz Yes 2 No
ISL6744ABZ-T ISL6744ABZ-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 8 Weeks Surface Mount Cut Tape (CT) 2001 1 8 EAR99 105°C -40°C 5mm RoHS Compliant Lead Free 8 SOIC 1.5mm 4mm 540.001716mg BICMOS 1 e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 30 8 INDUSTRIAL Switching Regulator or Controllers Not Qualified 2 20V 12V SWITCHING CONTROLLER 1A 2.89mA 2MHz VOLTAGE-MODE 9V 16V PULSE WIDTH MODULATION PUSH-PULL 99 % 1MHz 100 %
ISL6565BCR ISL6565BCR Rochester Electronics 0.0000
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0.00000000 download Tube no Obsolete 1 (Unlimited) 28 5mm Non-RoHS Compliant 28-VFQFN Exposed Pad 5mm Surface Mount 0°C~105°C TA 1mm e0 TIN LEAD QUAD 240 PWM Signal YES 0.5mm S-PQCC-N28 3 5V SWITCHING CONTROLLER Positive 4.75V 5.25V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~5.25V Enable, Frequency Control, Power Good 80kHz~1.5MHz 66.7% No
MAX1987ETM+T MAX1987ETM+T Maxim Integrated 0.0000
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0.00000000 Active RoHS Compliant
MAX668EUB-T MAX668EUB-T Maxim Integrated 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 1999 no Obsolete 1 (Unlimited) 10 EAR99 28V 3.05mm Non-RoHS Compliant Contains Lead 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Unknown 500kHz 950μm 5.05mm Surface Mount -40°C~85°C TA BICMOS 220μA e0 Tin/Lead (Sn/Pb) DUAL GULL WING 245 MAX668 Transistor Driver 0.5mm Switching Regulator or Controllers 28V 1 20mA 5V SWITCHING CONTROLLER 200ns 200 ns Positive, Isolation Capable CURRENT-MODE 3V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, SEPIC 94 % 3V~28V Enable, Frequency Control 100kHz~500kHz Isolated No 90% Yes
ISL6565ACBZ ISL6565ACBZ 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 ISL6565A 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
ISL78229ARZ-T7A ISL78229ARZ-T7A Renesas Electronics America 0.0000
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0.00000000 download 12 Weeks Tape & Reel (TR) Automotive, AEC-Q100 Active 2 (1 Year) 40 6mm ROHS3 Compliant 40-VFQFN Exposed Pad 6mm Surface Mount -40°C~125°C TJ 0.9mm e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED Transistor Driver YES 0.5mm S-PQCC-N40 2 12V SWITCHING CONTROLLER Positive CURRENT-MODE 5V 55V Step-Up PULSE WIDTH MODULATION Boost 5V~55V Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 50kHz~1.1MHz Yes I2C, PMBus 89%
MAX16543GPC+T MAX16543GPC+T Maxim Integrated 0.0000
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0.00000000 13 Weeks Active 1 (Unlimited) ROHS3 Compliant
MC34067PG MC34067PG ON Semiconductor 0.0000
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0.00000000 download 9 Weeks ACTIVE, NOT REC (Last Updated: 1 day ago) Through Hole Tube 2007 yes Not For New Designs 1 (Unlimited) 16 EAR99 19.55mm ROHS3 Compliant Lead Free 16 16-DIP (0.300, 7.62mm) No SVHC 525kHz 3.43mm 6.85mm Through Hole 4.535924g 0°C~70°C TA BIPOLAR 800μA e3 Tin (Sn) DUAL 260 40 MC34067 Transistor Driver Switching Regulator or Controllers 5.1V 2 10mA 12V SWITCHING CONTROLLER Halogen Free 1.25W 50ns 50 ns Positive, Isolation Capable VOLTAGE-MODE Step-Up/Step-Down RESONANT CONTROL PUSH-PULL Flyback 25 % 8.6V~20V Enable, Soft Start 2.05MHz No 1
ISL8840AABZ ISL8840AABZ Renesas Electronics America 0.0000
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0.00000000 download 6 Weeks Tube Active 1 (Unlimited) 8 4.9mm ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~105°C TA e3 MATTE TIN DUAL GULL WING ISL8840A Transistor Driver YES R-PDSO-G8 1 15V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 9V 30V Step-Up, Step-Up/Step-Down PULSE FREQUENCY MODULATION Boost, Flyback 9V~30V Current Limit, Frequency Control Up to 2MHz No 96%
UC2842D8 UC2842D8 Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 4 days ago) Tube yes Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 450kHz 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg -40°C~85°C TA BICMOS 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%
ISL6527ACBZ ISL6527ACBZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 7 Weeks Surface Mount 1999 Active 3 14 EAR99 70°C 0°C 3.3V 8.65mm RoHS Compliant Lead Free SOIC 3.9mm 1 e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 30 14 COMMERCIAL Switching Regulator or Controllers Not Qualified 1 5V 3.3V SWITCHING CONTROLLER 2A 3.3mA 645kHz VOLTAGE-MODE 2.97V 3.63V PULSE WIDTH MODULATION PUSH-PULL 100 % 645kHz 100 %
LTC3835IDHC-1#PBF LTC3835IDHC-1#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tube 2005 Active 1 (Unlimited) 16 EAR99 5mm ROHS3 Compliant 16 16-WFDFN Exposed Pad 3mm Surface Mount -40°C~85°C TA CMOS 0.8mm 580kHz e3 Matte Tin (Sn) DUAL 260 30 LTC3835 Transistor Driver YES 0.5mm Switching Regulator or Controllers 10V 1 20A 12V SWITCHING CONTROLLER Positive CURRENT-MODE 4V 36V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4V~36V Enable, Soft Start, Tracking 250kHz~530kHz Yes 99.4% No
LTC1929IG-PG#PBF LTC1929IG-PG#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Surface Mount Tube 2000 Active 1 (Unlimited) 28 EAR99 ROHS3 Compliant Lead Free 28 28-SSOP (0.209, 5.30mm Width) Surface Mount -40°C~85°C TA CMOS 1.99mm 360kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1929 Transistor Driver 0.65mm 2 3kA 15V SWITCHING CONTROLLER 30ns 40 ns Positive CURRENT-MODE 300kHz 4V 36V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4V~36V Enable, Power Good, Soft Start Yes 99.5% No
LTC1624IS8#TRPBF LTC1624IS8#TRPBF Analog Devices 0.0000
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0.00000000 Tape & Reel (TR) RoHS Compliant SO-8
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%
ISL6326BCRZ ISL6326BCRZ Rochester Electronics 0.0000
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0.00000000 download Tube yes Obsolete 3 (168 Hours) 40 6mm ROHS3 Compliant 40-VFQFN Exposed Pad 6mm Surface Mount 0°C~70°C TA 1mm e3 MATTE TIN QUAD 260 30 PWM Signal YES 0.5mm 4 5V SWITCHING CONTROLLER Positive 5.25V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~5.25V Enable, Frequency Control, Soft Start 80kHz~1MHz No
MAX8546EUB+T MAX8546EUB+T Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant Lead Free 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Unknown 3mm Surface Mount -40°C~85°C TA BICMOS 360kHz e3 Matte Tin (Sn) DUAL GULL WING 260 MAX8546 Transistor Driver 0.5mm Switching Regulator or Controllers 23.24V 1 15A 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 2.5V 5.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 86 % 2.7V~28V Enable 300kHz Yes No
MAX1980ETP+ MAX1980ETP+ Rochester Electronics 0.0000
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0.00000000 download Tube Quick-PWM™ no Obsolete 1 (Unlimited) 20 5mm ROHS3 Compliant ALSO REQUIRES A SUPPLY OF 4V TO 28V 20-WQFN Exposed Pad 5mm Surface Mount -40°C~100°C TA BICMOS e3 TIN QUAD 260 Transistor Driver YES 0.65mm S-PQCC-N20 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.5V 5.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~5.5V Current Limit, On Time Control 200kHz 300kHz 550kHz Yes No
LTC3897EFE#TRPBF LTC3897EFE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 26 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tape & Reel (TR) 2016 Active 1 (Unlimited) ROHS3 Compliant 38 38-TFSOP (0.173, 4.40mm Width) Exposed Pad Surface Mount -40°C~125°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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