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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 Contact Plating 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 Max Supply Current Height Seated (Max) Number of Functions Nominal Supply Current 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 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 Output Voltage-Max Halogen Free Current - Output Min Input Voltage Supply Current-Max (Isup) Supplier Device Package Max Output Voltage Max Junction Temperature (Tj) 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 Duty Cycle Isolation Synchronous Rectifier Output Voltage-Min Number of Output Phases Output Phases Duty Cycle (Max) Clock Sync
MB86E21PFT-G-BNDE1 MB86E21PFT-G-BNDE1 Cypress Semiconductor Corp 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
LV5725JA-ZH LV5725JA-ZH ON Semiconductor 0.0000
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0.00000000 download LIFETIME (Last Updated: 2 days ago) Surface Mount Tube 2012 yes Obsolete 3 (168 Hours) 16 50V RoHS Compliant Lead Free 16 16-LSSOP (0.173, 4.40mm Width) Surface Mount -40°C~85°C TA BICMOS 50V e6 Tin/Bismuth (Sn/Bi) DUAL GULL WING Transistor Driver 0.635mm Switching Regulator or Controllers Not Qualified 1 2.5mA Halogen Free 4.5V Positive CURRENT-MODE Step-Down Buck 92 % 4.5V~50V Current Limit, Enable, Frequency Control, Power Good, Soft Start 50kHz~500kHz Yes
UC3846DWG4 UC3846DWG4 Texas Instruments 0.0000
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0.00000000 2 16 EAR99 70°C 0°C 10.28mm RoHS Compliant Lead Free No 16 SOIC 40V 450kHz 2.35mm 7.52mm 473.692182mg BICMOS 1 15V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 15V 16 COMMERCIAL YES Switching Regulator or Controllers 5.1V 2 13.5V 15V SWITCHING CONTROLLER 500mA 50ns 50 ns 500kHz CURRENT-MODE PULSE WIDTH MODULATION Boost, Flyback, Push-Pull 50 % 500kHz 50 %
S-8521A29MC-AXOT2G S-8521A29MC-AXOT2G ABLIC U.S.A. Inc. 0.0000
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0.00000000 download Tape & Reel (TR) yes Not For New Designs 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant ALSO OPERATES AS PFM SC-74A, SOT-753 Surface Mount -40°C~85°C TA CMOS DUAL GULL WING 260 10 Transistor Driver YES 0.95mm R-PDSO-G5 2.9V 0.05A 1 3.48V SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~10V Enable 180kHz No 100%
TL3843D TL3843D Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 1 day ago) Tube 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 0°C~70°C TA BIPOLAR 5.5V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 15V TL3843 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 % 7.6V~30V Frequency Control Up to 500kHz No 97%
TL2843BQDRQ1 TL2843BQDRQ1 Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) Automotive, AEC-Q100 yes Active 1 (Unlimited) 14 EAR99 8.65mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) 1.75mm 3.91mm 1.58mm Surface Mount -40°C~125°C TJ 500kHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 15V TL2843 Transistor Driver YES Switching Regulator or Controllers 5V 1 200mA 15V SWITCHING CONTROLLER 150ns 150 ns Positive CURRENT-MODE 30V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, Forward 100 % 7.6V~30V Frequency Control Up to 500kHz No 96%
LTC3867EUF#PBF LTC3867EUF#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tube 2011 Active 1 (Unlimited) 24 EAR99 4mm ROHS3 Compliant Lead Free 24 24-WFQFN Exposed Pad No SVHC 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 14V 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
LM5037MT/NOPB LM5037MT/NOPB Texas Instruments 0.0000
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0.00000000 download Surface Mount Tube Obsolete 1 (Unlimited) 16 EAR99 7.7V 5mm ROHS3 Compliant Lead Free 16 16-TSSOP (0.173, 4.40mm Width) 900μm 4.4mm Surface Mount 172.98879mg -40°C~125°C TJ 3mA 2MHz e3 Matte Tin (Sn) DUAL GULL WING 260 LM5037 Transistor Driver Switching Regulator or Controllers 15V 2 60mA DUAL SWITCHING CONTROLLER 3mA 15ns 13 ns Positive, Isolation Capable CURRENT/VOLTAGE-MODE Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 96 % 13V~100V Frequency Control, Ramp, Soft Start 200kHz 508kHz 88 % Non-Isolated No 1 Yes
ISL6439CB ISL6439CB Rochester Electronics 0.0000
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0.00000000 download Tube no 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 e0 TIN LEAD DUAL GULL WING 240 30 Transistor Driver YES 1 3.3V SWITCHING CONTROLLER Positive VOLTAGE-MODE 3.465V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 2.97V~3.63V Enable, Phase Control 300kHz Yes 100% No
TL5001CPSR/1 TL5001CPSR/1 Texas Instruments 0.0000
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0.00000000 External Tape & Reel (TR) Discontinued 1 (Unlimited) ROHS3 Compliant 8-SOIC (0.209, 5.30mm Width) Surface Mount -20°C~85°C TA 500kHz TL5001 Transistor Driver 1 Positive Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback 100 % 3.6V~40V Dead Time Control, Frequency Control 20kHz~500kHz No
UCC38C44DR UCC38C44DR Texas Instruments 0.0000
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0.00000000 16 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) 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 0°C~70°C TJ BICMOS 18V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UCC38C44 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 50 % 9V~18V Frequency Control Up to 1MHz No 48%
LTC3899HFE LTC3899HFE Linear Technology / Analog Devices 0.0000
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0.00000000 Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 38-TFSOP (0.173, 4.40mm Width) Exposed Pad Surface Mount -40°C~150°C TJ LTC3899 Transistor Driver 3 Positive Step-Down Buck, Buck-Boost 4.5V~60V Enable, Frequency Control, Soft Start, Tracking 105kHz~835kHz 350kHz~535kHz Yes 2 100% No
LTC3728LEGN#PBF LTC3728LEGN#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 2008 Active 1 (Unlimited) 28 EAR99 9.893mm ROHS3 Compliant Lead Free 28 28-SSOP (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA CMOS 590kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3728 Transistor Driver 0.635mm 1 Switching Regulator or Controllers 7V 3A 2 15V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 3.6V 30V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.5V~28V Enable, Power Good, Soft Start 260kHz~550kHz Yes 99.4% No
LTC3772ETS8#TRMPBF LTC3772ETS8#TRMPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 week ago) Tape & Reel (TR) 2005 Active 1 (Unlimited) 8 EAR99 2.9mm ROHS3 Compliant 8 SOT-23-8 Thin, TSOT-23-8 Surface Mount -40°C~85°C TA 650kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3772 Transistor Driver YES 0.65mm 1A 4.2V SWITCHING CONTROLLER Positive CURRENT-MODE 2.75V Step-Down SINGLE Buck 100 % 2.75V~9.8V Current Limit, Enable 550kHz No 1
MAX774CSA+ MAX774CSA+ Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Tube 1995 yes Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 300kHz 3.9mm Surface Mount 0°C~70°C TA CMOS e3 Matte Tin (Sn) DUAL GULL WING 260 MAX774 Transistor Driver YES Switching Regulator or Controllers -5V 1 250mA 5V SWITCHING CONTROLLER Negative CURRENT-MODE 3V Step-Up/Step-Down PULSE FREQUENCY MODULATION Buck-Boost 3V~16.5V Enable No
LM3485MM LM3485MM Texas Instruments 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) Not For New Designs 1 (Unlimited) 8 SMD/SMT EAR99 3mm Non-RoHS Compliant Contains Lead 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) No SVHC 1MHz 3mm Surface Mount -40°C~125°C TJ -300mV 36V e0 Tin/Lead (Sn/Pb) DUAL GULL WING 260 LM3485 Transistor Driver 0.65mm Switching Regulator or Controllers 45V 4A 440mA 12V SWITCHING CONTROLLER -3.6V 35V 250μA Positive CURRENT-MODE 1MHz Step-Down 1.242V HYSTERETIC CURRENT MODE SINGLE Buck 100 % 4.5V~35V No 1
ISL6522CR ISL6522CR Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) 16 5mm Non-RoHS Compliant 16-VQFN Exposed Pad 5mm Surface Mount 0°C~70°C TA QUAD ISL6522 Transistor Driver YES 0.8mm 1 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 10.8V~13.2V Enable, Frequency Control, Phase Control, Soft Start 200kHz Yes 100% No
UC2843BDR2G UC2843BDR2G ON Semiconductor 0.0000
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0.00000000 download 7 Weeks ACTIVE (Last Updated: 1 day ago) Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 14 EAR99 8.65mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -25°C~85°C TA BIPOLAR 30mA 275kHz e3 Tin (Sn) DUAL GULL WING 260 40 UC284*B Transistor Driver Switching Regulator or Controllers 5.05V 1 1A 15V SWITCHING CONTROLLER Halogen Free 50ns 50 ns Positive CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 96 % 7.6V~30V Frequency Control Up to 500kHz No
MAX771C/D MAX771C/D Maxim Integrated 0.0000
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0.00000000 download no Obsolete 1 (Unlimited) 8 EAR99 ROHS3 Compliant Die 0°C~70°C TA BICMOS e0 Tin/Lead (Sn/Pb) UPPER 240 Transistor Driver YES R-XUUC-N8 12V 1 5V SWITCHING CONTROLLER Positive CURRENT-MODE 2V Step-Up PULSE FREQUENCY MODULATION Boost 3V~16.5V Enable 300kHz No
L6919E L6919E STMicroelectronics 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) 28 EAR99 17.9mm ROHS3 Compliant Lead Free 28 28-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~125°C TJ 12.5mA 178kHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING L6919 Transistor Driver YES Switching Regulator or Controllers 1.55V 2A 2 12V SWITCHING CONTROLLER Positive CURRENT-MODE 13.8V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 7.5V~15V Frequency Control, Phase Control, Power Good 150kHz Yes 80% No
LM25085MYE/NOPB LM25085MYE/NOPB Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 8 SMD/SMT EAR99 3mm ROHS3 Compliant Lead Free Tin 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad No SVHC 1MHz 1.1mm 3mm 1.02mm Surface Mount -40°C~125°C TJ 42V e3 DUAL GULL WING 260 LM25085 Transistor Driver 0.65mm Switching Regulator or Controllers 42V 1 1.75A 1.75A 24V SWITCHING CONTROLLER 4.5V 125°C 1.25mA Positive VOLTAGE-MODE Step-Down 1.25V Buck 100 % 4.5V~42V Current Limit, Frequency Control Up to 1MHz No
S-8337ABDA-T8T1G S-8337ABDA-T8T1G ABLIC U.S.A. Inc. 0.0000
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0.00000000 download 12 Weeks Tape & Reel (TR) yes Not For New Designs 1 (Unlimited) 8 EAR99 4.4mm RoHS Compliant 8-TSSOP (0.173, 4.40mm Width) 3mm Surface Mount -40°C~85°C TA CMOS e6 TIN BISMUTH DUAL GULL WING 260 10 Transistor Driver YES 0.65mm R-PDSO-G8 1 3.3V SWITCHING CONTROLLER Positive VOLTAGE-MODE 6V Step-Up PULSE WIDTH MODULATION SINGLE Boost 1.8V~6V Current Limit, Enable, Frequency Control 257.4kHz~1.134MHz No 89%
LT3845AIFE#TRPBF LT3845AIFE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 10 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 -40°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
UCC2813PWTR-0 UCC2813PWTR-0 Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) yes Active 2 (1 Year) 8 EAR99 3mm ROHS3 Compliant Lead Free 8 8-TSSOP (0.173, 4.40mm Width) 1MHz 1.2mm 4.4mm 1mm Surface Mount -40°C~85°C TA BICMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 10V UCC2813 Transistor Driver 0.65mm Switching Regulator or Controllers 1V 1 200mA 10V SWITCHING CONTROLLER 30mA 41ns 44 ns Positive CURRENT-MODE 1MHz 7.5V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward Converter 100 % 6.9V~12V Frequency Control No 99%
MIC2164CYMM-TR MIC2164CYMM-TR Microchip Technology 0.0000
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0.00000000 download 25 Weeks Surface Mount Tape & Reel (TR) 2010 Hyper Speed Control® Active 1 (Unlimited) 125°C -40°C 28V ROHS3 Compliant Lead Free 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Surface Mount -40°C~125°C TJ 3μA 338kHz MIC2164 Transistor Driver 1 10-MSOP Positive Step-Down Buck 87 % 3V~28V Enable 270kHz Yes 1 1 87% No
UCC3813PW-0 UCC3813PW-0 Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tube yes Active 2 (1 Year) 8 EAR99 3mm ROHS3 Compliant Lead Free 8 8-TSSOP (0.173, 4.40mm Width) 1MHz 1.2mm 4.4mm 1mm Surface Mount 0°C~70°C TA BICMOS 500μA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 10V UCC3813 Transistor Driver 0.65mm Switching Regulator or Controllers 1V 1 200mA 10V SWITCHING CONTROLLER 30mA 41ns 44 ns Positive CURRENT-MODE 7.5V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION BUCK-BOOST Boost, Flyback, Forward Converter 100 % 6.9V~12V Frequency Control 46kHz No 99%
LM2737MTC/NOPB LM2737MTC/NOPB Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tube yes Active 1 (Unlimited) 14 EAR99 16V 5mm ROHS3 Compliant Lead Free Tin 14 14-TSSOP (0.173, 4.40mm Width) 1.2mm 4.4mm 1mm Surface Mount -40°C~125°C TJ 2MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 LM2737 Transistor Driver 5V 20A 5V SWITCHING CONTROLLER 1.5mA Positive VOLTAGE-MODE 2.2V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 90 % 4.5V~5.5V Current Limit, Enable, Frequency Control, Power Good, Soft Start 50kHz~2MHz Yes 1 No
ISL6745AUZ-TR5252 ISL6745AUZ-TR5252 Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2001 yes Active 2 10 EAR99 105°C -40°C 3.05mm RoHS Compliant 10 MSOP 950μm 3.05mm BICMOS 1 e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 40 10 INDUSTRIAL 0.5mm Not Qualified 2 12V SWITCHING CONTROLLER 1A 2MHz VOLTAGE-MODE 9V 16V PULSE WIDTH MODULATION SINGLE 99 % 1MHz 100 %
LTC7800IUDC#PBF LTC7800IUDC#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2013 Active 1 (Unlimited) 20 4mm RoHS Compliant 20-WFQFN Exposed Pad compliant 3mm Surface Mount -40°C~125°C TJ CMOS 0.8mm e3 Matte Tin (Sn) QUAD 260 30 LTC7800 Transistor Driver YES 0.5mm R-PQCC-N20 1 12V SWITCHING CONTROLLER 24V Positive CURRENT-MODE 4V 60V Step-Down PULSE WIDTH MODULATION Buck 4V~60V Current Limit, Power Good, Soft Start, Tracking 320kHz~2.25MHz No 0.8V 98%
UC3845D8TR UC3845D8TR Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) 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 0°C~70°C TA BICMOS 25V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UC3845 Transistor Driver YES Switching Regulator or Controllers 13.5V 1 200mA 15V SWITCHING CONTROLLER 25mA 50ns 50 ns Positive, Isolation Capable CURRENT-MODE Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION BUCK-BOOST Buck, Boost, Flyback, Forward Converter 50 % 12V~28V Frequency Control 500kHz No 48%
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