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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 Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology 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 Operating Temperature (Max) Operating Temperature (Min) Subcategory Qualification Status Max Power Dissipation Output Voltage Output Current-Max Number of Outputs Output Current Max Output Current Input Voltage-Nom Analog IC - Other Type Min Input Voltage Power Dissipation Supply Current-Max (Isup) Supplier Device Package Max Output Voltage Quiescent Current Rise Time Fall Time (Typ) 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 Synchronous Rectifier Number of Output Phases Output Phases Duty Cycle (Max) Clock Sync
ISL6721AV ISL6721AV Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) 16 5mm Non-RoHS Compliant 16-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -40°C~105°C TA BICMOS e3 Matte Tin (Sn) DUAL GULL WING ISL6721 Transistor Driver YES 0.65mm 1 SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 9V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback 9V~18V Current Limit, Frequency Control, Power Good, Soft Start Up to 1MHz No 75% Yes
TL594CDTBR2 TL594CDTBR2 ON Semiconductor 0.0000
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0.00000000 Tape & Reel (TR) 2005 SWITCHMODE™ Obsolete 1 (Unlimited) 16 EAR99 15V 5mm Non-RoHS Compliant Contains Lead 16 16-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -40°C~85°C TA BIPOLAR 300kHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 40 TL594 Transistor Driver YES 0.65mm Switching Regulator or Controllers 2 500mA 15V SWITCHING CONTROLLER 100ns 40 ns Positive VOLTAGE-MODE 7V 40V Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Buck, Push-Pull 48 % 7V~40V Dead Time Control, Frequency Control Yes 1 96% No
MIC2182-3.3BM MIC2182-3.3BM Rochester Electronics 0.0000
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0.00000000 download Tube yes Obsolete 1 (Unlimited) 16 9.9mm Non-RoHS Compliant 16-SOIC (0.154, 3.90mm Width) unknown 3.9mm Surface Mount -40°C~85°C TA BICMOS e0 TIN LEAD DUAL GULL WING 240 30 Transistor Driver YES COMMERCIAL 3.3V 1 15V SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V 32V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~32V Enable, Soft Start 300kHz Yes 86%
UC3844D8 UC3844D8 Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 1 day ago) Tube yes Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) No SVHC 450kHz 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg 0°C~70°C TA BICMOS 25V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UC3844 Transistor Driver YES Switching Regulator or Controllers 13.5V 1 200mA 15V SWITCHING CONTROLLER 25mA 11mA 50ns 50 ns Positive CURRENT-MODE Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Buck, Buck-Boost, Flyback, Forward 50 % 12V~28V Frequency Control Up to 500kHz No 48%
UC3867DWTR UC3867DWTR Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) yes Active 2 (1 Year) 16 EAR99 10.3mm ROHS3 Compliant Lead Free 16 16-SOIC (0.295, 7.50mm Width) 450kHz 2.65mm 7.5mm 2.35mm Surface Mount 473.692182mg 0°C~70°C TA BIPOLAR e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 12V UC3867 Transistor Driver YES Switching Regulator or Controllers 1.7V 2 200mA 12V SWITCHING CONTROLLER 25ns 25 ns Positive VOLTAGE-MODE 8V Step-Up/Step-Down RESONANT CONTROL Full-Bridge, Half-Bridge, Push-Pull 50 % 7V~22V Soft Start 50kHz~500kHz No 1 100%
MAX8525EEI+T MAX8525EEI+T Maxim Integrated 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) yes Obsolete 1 (Unlimited) 28 EAR99 9.89mm ROHS3 Compliant Lead Free 28 28-SSOP (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BICMOS 1.73mm 1.2MHz e3 Matte Tin (Sn) DUAL GULL WING MAX8525 PWM Signal 0.635mm Switching Regulator or Controllers 837.5mV 4 84mA 5V SWITCHING CONTROLLER 10ns 10 ns Positive CURRENT-MODE 5.5V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.5V~5.5V Current Limit, Enable, Power Good 150kHz~1.2MHz No Yes
UC2526AN UC2526AN Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 4 days ago) Tube yes Active 1 (Unlimited) 18 EAR99 22.48mm ROHS3 Compliant Lead Free No 18 LG-MAX 18-DIP (0.300, 7.62mm) No SVHC 450kHz 5.08mm 6.35mm 4.57mm Through Hole 1.206102g -25°C~85°C TA CMOS 35V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL UC2526 Transistor Driver NO Switching Regulator or Controllers 13V 2 100mA 15V SWITCHING CONTROLLER 14mA 300ns 100 ns Positive VOLTAGE-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 50 % 7V~35V Enable, Frequency Control, Reset, Soft Start 1Hz~600kHz Yes 1 49%
MAX1845EEI+T MAX1845EEI+T Maxim Integrated 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 yes Obsolete 1 (Unlimited) 28 EAR99 85°C -40°C 5.5V 9.89mm ROHS3 Compliant Lead Free 28 QSOP 3.9mm BICMOS 2 540kHz e3 TIN DUAL GULL WING 260 30 28 INDUSTRIAL 0.635mm Switching Regulator or Controllers 5.5V 0.00005A 2 5V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 540kHz 4.5V PULSE WIDTH MODULATION PUSH-PULL Yes 1 No
MAX5022EUT+T MAX5022EUT+T Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2002 yes Active 1 (Unlimited) 6 EAR99 2.9mm ROHS3 Compliant Lead Free 6 SOT-23-6 Surface Mount -40°C~85°C TA BICMOS 290kHz e3 Matte Tin (Sn) DUAL GULL WING 260 MAX5022 Transistor Driver 0.95mm 1 250mA 22V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 28V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback, Forward Converter 75 % 11V~28V 262kHz No
MAX1745EUB MAX1745EUB Maxim Integrated 0.0000
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0.00000000 download 2000 no Obsolete 1 (Unlimited) 10 EAR99 3mm Non-RoHS Compliant 10 not_compliant 3mm 1.1mm 8542.31.00.01 1 e4 NICKEL/PALLADIUM/GOLD (NI/PD/AU) DUAL GULL WING 240 20 10 INDUSTRIAL YES 0.5mm 85°C -40°C Switching Regulator or Controllers Not Qualified 5.5V SWITCHING CONTROLLER VOLTAGE-MODE 4.5V 36V PULSE WIDTH MODULATION BUCK 330kHz
ISL6527CR ISL6527CR Rochester Electronics 0.0000
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0.00000000 download Tube no Obsolete 1 (Unlimited) 16 5mm Non-RoHS Compliant 16-VQFN Exposed Pad 5mm Surface Mount 0°C~70°C TA e0 TIN LEAD QUAD 240 Transistor Driver YES 0.8mm 1 3.3V SWITCHING CONTROLLER Positive VOLTAGE-MODE 2.97V 3.63V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 2.97V~3.63V Enable, Phase Control 300kHz Yes 100% No
LT8705MPFE#TRPBF LT8705MPFE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2010 Active 1 (Unlimited) ROHS3 Compliant 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads Surface Mount -55°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
LTC1148CS-3.3#TRPBF LTC1148CS-3.3#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) 14 EAR99 8.649mm ROHS3 Compliant 14-SOIC (0.154, 3.90mm Width) 3.899mm Surface Mount 0°C~70°C TA CMOS e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1148 Transistor Driver YES Switching Regulator or Controllers 3.3V 0.05A 1 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
LTC3867EUF#TRPBF LTC3867EUF#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) 2011 Active 1 (Unlimited) 24 EAR99 4mm ROHS3 Compliant 24 24-WFQFN Exposed Pad 4mm Surface Mount -40°C~125°C TJ CMOS 0.8mm 1.2MHz e3 Matte Tin (Sn) QUAD LTC3867 Transistor Driver YES 0.5mm Switching Regulator or Controllers 5.3V 1 15V SWITCHING CONTROLLER Positive CURRENT-MODE 4V 38V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4V~38V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 200kHz~1.2MHz Yes 98% No
LT3757AEMSE#TRPBF LT3757AEMSE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) 2012 Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad 3mm Surface Mount -40°C~125°C TJ BIPOLAR e3 Matte Tin (Sn) DUAL GULL WING 260 30 LT3757 Transistor Driver YES 0.5mm Switching Regulator or Controllers 7.2V 0.02A 1 24V SWITCHING REGULATOR Positive and Negative CURRENT-MODE 2.9V 40V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, SEPIC 2.9V~40V Enable, Frequency Control, Soft Start 100kHz~1MHz No Yes
TL494CPW TL494CPW Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 1 week ago) Tube yes Active 1 (Unlimited) 16 EAR99 5mm ROHS3 Compliant Lead Free 16 16-TSSOP (0.173, 4.40mm Width) 300kHz 1.2mm 4.4mm 1mm Surface Mount 61.887009mg 0°C~70°C TA BIPOLAR e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 15V TL494 Transistor Driver YES Switching Regulator or Controllers 40V 2 200mA 15V SWITCHING CONTROLLER 100ns 40 ns Positive VOLTAGE-MODE 7V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 45 % 7V~40V Dead Time Control, Frequency Control 1kHz~300kHz No 1
UCC3585M UCC3585M Rochester Electronics, LLC 0.0000
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0.00000000 Tube Last Time Buy 2 (1 Year) ROHS3 Compliant 16-SSOP (0.154, 3.90mm Width) Surface Mount 0°C~85°C TA Transistor Driver 1 16-SSOP Positive Step-Down Buck 3V~5.5V Current Limit, Enable, Frequency Control, Soft Start 500kHz Yes 1 100% No
LM3485MM/NOPB LM3485MM/NOPB Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 8 SMD/SMT EAR99 3mm ROHS3 Compliant Lead Free 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) No SVHC 1MHz 1.07mm 3mm 970μm Surface Mount -40°C~125°C TJ 12V 35V e3 Matte Tin (Sn) DUAL GULL WING 260 12V LM3485 Transistor Driver 0.65mm Switching Regulator or Controllers 417mW 35V 1 4A 440mA 12V SWITCHING CONTROLLER 4.5V 417mW 35V 250μA Positive VOLTAGE-MODE 1MHz Step-Down 1.242V HYSTERETIC CURRENT MODE SINGLE Buck 4.5V~35V No 100%
TL3842DRE4-8 TL3842DRE4-8 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) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 500kHz 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg 0°C~70°C TA BIPOLAR 5.5V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 15V TL3842 Transistor Driver YES Switching Regulator or Controllers 30V 1 200mA 15V SWITCHING REGULATOR 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 97%
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