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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 Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating 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) Supply Voltage Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Output Type Temperature Grade Surface Mount Terminal Pitch JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Subcategory Qualification Status Output Voltage Output Current-Max Number of Outputs Output Current Voltage - Output Input Voltage-Nom Analog IC - Other Type Current - Output Min Input Voltage Supply Current-Max (Isup) Supplier Device Package Quiescent Current Rise Time Fall Time (Typ) Frequency (Max) Output Configuration Control Mode Switching Frequency Input Voltage (Min) Input Voltage (Max) Function Control Technique Switcher Configuration Switching Frequency-Max Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Duty Cycle Synchronous Rectifier Output Phases Duty Cycle (Max) Clock Sync
MAX1844EEP+ MAX1844EEP+ Maxim Integrated 0.0000
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0.00000000 download Tube 2002 yes Obsolete 1 (Unlimited) 20 EAR99 8.65mm ROHS3 Compliant Lead Free 20 CAN ALSO OPERATE IN PFM MODE 20-SSOP (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BICMOS 600kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 MAX1844 Transistor Driver YES 0.635mm Switching Regulator or Controllers 2.5V 1 4A 5V SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V 5.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~5.5V Current Limit, Enable, On Time Control, Power Good 200kHz 300kHz 450kHz 600kHz Yes No
LT1243IS8#PBF LT1243IS8#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tube 1997 Active 1 (Unlimited) 8 EAR99 5mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 500kHz 1.5mm 3.99mm Surface Mount -40°C~100°C TA BIPOLAR e3 Matte Tin (Sn) DUAL GULL WING 260 30 LT1243 Transistor Driver YES Switching Regulator or Controllers 5V 1 1A 15V SWITCHING CONTROLLER 170μA 50ns 30 ns Positive, Isolation Capable CURRENT-MODE 25V Step-Down PULSE WIDTH MODULATION SINGLE Buck 8.2V~25V Frequency Control No 96%
S-8358B53MC-NRMT2G S-8358B53MC-NRMT2G 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 HAS CONTROL TECHNIQUE OF 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 5.3V 0.08A 1 3.3V SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V Enable 100kHz No 90%
ISL6244HRZ ISL6244HRZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2003 yes Active 2 32 EAR99 100°C -10°C 5V 5mm RoHS Compliant Lead Free No 32 QFN EP 5mm 1mm 1 e3 MATTE TIN QUAD 260 40 32 OTHER 0.5mm Switching Regulator or Controllers 4 1.5V 5V SWITCHING CONTROLLER 4MHz CURRENT-MODE PULSE WIDTH MODULATION PHASE-SHIFT 75 % 1MHz 75 %
ISL6558IRZ-TKR5240 ISL6558IRZ-TKR5240 Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Tape & Reel (TR) 2001 85°C -40°C RoHS Compliant VQFN 1 1.5MHz 75 %
RN5RK351B-TR-FE RN5RK351B-TR-FE RICOH Electronic Devices Co., LTD. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant 1.6mm CMOS 1.3mm 8542.39.00.01 1 DUAL GULL WING NOT SPECIFIED NOT SPECIFIED 5 INDUSTRIAL YES 0.95mm R-PDSO-G5 85°C -40°C 3.5V 2V SWITCHING REGULATOR 8V BUCK 120kHz
ISL6559CR-T ISL6559CR-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Tape & Reel (TR) 2002 Discontinued 1 32 EAR99 70°C 0°C 5mm Non-RoHS Compliant Contains Lead QFN not_compliant 5mm 1 e0 Tin/Lead (Sn/Pb) QUAD NO LEAD 240 30 32 COMMERCIAL YES 0.5mm S-PQCC-N32 Switching Regulator or Controllers Not Qualified 1 5V SWITCHING CONTROLLER 4MHz VOLTAGE-MODE 4.75V 5.25V PULSE WIDTH MODULATION PHASE-SHIFT 75 %
ISL6526IRZ ISL6526IRZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 15 Weeks Surface Mount 1999 Active 3 16 EAR99 85°C -40°C 3.3V 5mm RoHS Compliant Lead Free VQFN 5mm 1 e3 Matte Tin (Sn) - annealed QUAD NO LEAD 260 30 INDUSTRIAL 0.8mm Switching Regulator or Controllers Not Qualified 1 5V 3.3V SWITCHING CONTROLLER 2A 340kHz VOLTAGE-MODE 2.97V 3.63V PULSE WIDTH MODULATION PUSH-PULL 100 % 340kHz 100 %
MAX5003CSE MAX5003CSE Maxim Integrated 0.0000
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0.00000000 download Tube 2002 no Obsolete 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 e0 DUAL GULL WING 245 MAX5003 Transistor Driver YES Switching Regulator or Controllers 1A 1 SWITCHING CONTROLLER Positive, Isolation Capable VOLTAGE-MODE 7.4V Step-Down PULSE WIDTH MODULATION SINGLE Buck 10.75V~18.75V Frequency Control, On Time Control, Soft Start 50kHz~300kHz No 75%
MCP1630V-E/MC MCP1630V-E/MC Microchip Technology 0.0000
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0.00000000 download 5 Weeks Surface Mount Tube 2004 yes Active 1 (Unlimited) 8 EAR99 3mm ROHS3 Compliant 8 CAN ALSO BE CONFIGURED IN AVERAGE CURRENT MODE 8-VFDFN Exposed Pad 2mm Surface Mount -40°C~125°C TJ CMOS 1MHz e3 Matte Tin (Sn) DUAL 260 40 MCP1630 Transistor Driver 0.5mm Switching Regulator or Controllers 1 5V SWITCHING CONTROLLER 5.9ns 6.2 ns Positive, Isolation Capable VOLTAGE-MODE 1MHz 3V 5.5V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Buck, Boost, Buck-Boost, Flyback, SEPIC 3V~5.5V 75 % Yes No
CS51221ED16G CS51221ED16G Rochester Electronics 0.0000
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0.00000000 download Tube yes Obsolete 1 (Unlimited) 16 9.9mm ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA e3 MATTE TIN DUAL GULL WING 260 40 Transistor Driver YES COMMERCIAL 1A 1 SWITCHING CONTROLLER Positive, Isolation Capable VOLTAGE-MODE 4.7V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Forward Converter 3.8V~15V Current Limit, Frequency Control, Ramp, Soft Start 1MHz No 85% Yes
UC3863DW UC3863DW Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 4 days ago) Tube 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 UC3863 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%
S-8541A16FN-IGBT2G S-8541A16FN-IGBT2G ABLIC U.S.A. Inc. 0.0000
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0.00000000 download Tape & Reel (TR) yes Not For New Designs 1 (Unlimited) 8 EAR99 2.95mm RoHS Compliant ALSO HAS CONTROL TECHNIQUE OF PFM 8-LSSOP, 8-MSOP (0.110, 2.80mm Width) 2.8mm Surface Mount -40°C~85°C TA CMOS e6/e2 TIN BISMUTH/TIN SILVER DUAL GULL WING 260 10 Transistor Driver YES 0.65mm R-PDSO-G8 1.6V 1 2.5V SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~10V Enable 600kHz No 100%
NCP5212TMNTXG NCP5212TMNTXG ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 day ago) Surface Mount Tape & Reel (TR) 2009 yes Obsolete 1 (Unlimited) 16 5.5V RoHS Compliant Lead Free No 16 16-VQFN Exposed Pad Surface Mount -40°C~85°C TA 330kHz e3 Tin (Sn) QUAD NCP5212 Transistor Driver 0.635mm Switching Regulator or Controllers 3.3V 1 35μA Positive VOLTAGE-MODE Step-Down Buck 4.5V~27V Current Limit, Enable, Power Good 300kHz Yes
ISL6565BCBZ ISL6565BCBZ 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 ISL6565B 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
MAX17231ETLS+T MAX17231ETLS+T Maxim Integrated 0.0000
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0.00000000 download 18 Weeks Tape & Reel (TR) Active 1 (Unlimited) EAR99 ROHS3 Compliant 8542.39.00.01 NOT SPECIFIED NOT SPECIFIED MAX17231 DUAL SWITCHING CONTROLLER
UCC2897PW UCC2897PW Texas Instruments 0.0000
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0.00000000 NRND (Last Updated: 1 week ago) Surface Mount Tube yes Not For New Designs 1 (Unlimited) 20 EAR99 12V 6.5mm ROHS3 Compliant Lead Free No 20 CAN ALSO BE CONFIGURED IN CURRENT MODE 20-TSSOP (0.173, 4.40mm Width) No SVHC 1MHz 1.2mm 4.4mm 1mm Surface Mount 76.997305mg -40°C~105°C TA BICMOS 120V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 12V UCC2897 Transistor Driver 0.65mm Switching Regulator or Controllers 900mV 1 2.5A 12V SWITCHING CONTROLLER 3mA 2mA 19ns 14 ns Positive, Isolation Capable VOLTAGE-MODE Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Flyback, Forward Converter 74 % 8.5V~14.5V Enable, On Time Control, Soft Start 250kHz Yes
MCP1632T-AAE/MC MCP1632T-AAE/MC Microchip Technology 0.0000
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0.00000000 download 6 Weeks Tape & Reel (TR) 2013 Active 1 (Unlimited) 8 EAR99 3mm ROHS3 Compliant ADJUSTABLE SOFT START 8-VFDFN Exposed Pad 2mm Surface Mount -40°C~125°C TJ e3 Matte Tin (Sn) DUAL 260 40 MCP1632 Transistor Driver YES 0.5mm R-PDSO-N8 1 SWITCHING CONTROLLER 7.5mA Positive VOLTAGE-MODE 3V 5.5V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION BUCK-BOOST Boost, Cuk, Flyback, SEPIC 85 % 3V~5.5V Enable 300kHz Yes No
LV5769V-MPB-E LV5769V-MPB-E Rochester Electronics, LLC 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) ROHS3 Compliant 16-LSSOP (0.173, 4.40mm Width) Surface Mount -40°C~85°C TA Transistor Driver 1 16-SSOP Positive Step-Down Buck 8.5V~42V Current Limit, Enable, Frequency Control, Soft Start 80kHz~500kHz Yes 1 90% No
S-8520C25MC-BRKT2G S-8520C25MC-BRKT2G 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 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 2.5V 0.05A 1 3V SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~10V Enable 60kHz No 100%
S-8333ABIA-T8T1G S-8333ABIA-T8T1G ABLIC U.S.A. Inc. 0.0000
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0.00000000 download 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 (Sn/Bi) DUAL GULL WING 260 10 Transistor Driver YES 0.65mm R-PDSO-G8 1 3.3V SWITCHING CONTROLLER Positive 6V Step-Up PULSE WIDTH MODULATION SINGLE Boost 1.8V~6V Current Limit, Frequency Control 280kHz~1.08MHz No 89%
MAX5094AAUA+T MAX5094AAUA+T Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2002 yes Active 1 (Unlimited) 8 EAR99 3mm ROHS3 Compliant Lead Free 8 IT CAN ALSO OPERATE WITH CURRENT MODE 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 1MHz 3mm Surface Mount -40°C~125°C TJ BICMOS e3 Matte Tin (Sn) DUAL GULL WING 260 MAX5094 Transistor Driver 0.65mm Switching Regulator or Controllers 1 1A 15V SWITCHING CONTROLLER 15ns 22 ns Positive, Isolation Capable VOLTAGE-MODE 25V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback, Forward Converter 97.5 % 7.6V~30V Frequency Control 20kHz~1MHz No 96%
UC2874N-1G4 UC2874N-1G4 Texas Instruments 0.0000
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0.00000000 download Through Hole Tube yes Obsolete 1 (Unlimited) 18 EAR99 36V 22.48mm ROHS3 Compliant Lead Free 18 18-DIP (0.300, 7.62mm) 4.57mm 6.35mm Through Hole 1.206102g -25°C~85°C TA BIPOLAR 300kHz 36V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL UC2874 Transistor Driver 2.54mm Switching Regulator or Controllers 1A 1 12V SWITCHING CONTROLLER 4.5V Positive CURRENT-MODE Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 9V~36V Soft Start Up to 300kHz Yes 100% No
MAX17499BAUB+T MAX17499BAUB+T Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2011 Active 1 (Unlimited) EAR99 9.5V ROHS3 Compliant 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Surface Mount -40°C~125°C TJ 50μA 625kHz MAX17499 Transistor Driver 1.5V 1 50μA SWITCHING CONTROLLER Positive, Isolation Capable Step-Up, Step-Up/Step-Down Boost, SEPIC 50 % 9.5V~24V Enable 50kHz~2.5MHz No 75%
LM5035AMHX-1/NOPB LM5035AMHX-1/NOPB Texas Instruments 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 28 EAR99 9.7mm ROHS3 Compliant Lead Free No 28 28-PowerTSSOP (0.173, 4.40mm Width) 6.4mm Surface Mount -40°C~125°C TJ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 LM5035 Transistor Driver 0.65mm Switching Regulator or Controllers 1 2A 48V SWITCHING CONTROLLER 15ns 13 ns Positive, Isolation Capable VOLTAGE-MODE Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Half-Bridge 13V~105V Frequency Control, Ramp, Soft Start 200kHz 500kHz 0 % Yes
XC9301A432MR-G XC9301A432MR-G Torex Semiconductor Ltd 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) XC9301 Active 1 (Unlimited) ROHS3 Compliant SC-74A, SOT-753 Surface Mount -40°C~85°C e3 Tin (Sn) Fixed 1 Positive Step-Up/Step-Down Buck-Boost 2V~10V Enable 180kHz No 92%
XC9301A293MR-G XC9301A293MR-G Torex Semiconductor Ltd 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) XC9301 Active 1 (Unlimited) ROHS3 Compliant SC-74A, SOT-753 Surface Mount -40°C~85°C e3 Tin (Sn) Fixed 1 Positive Step-Up/Step-Down Buck-Boost 2V~10V Enable 300kHz No 92%
S-8521B15MC-ATAT2U S-8521B15MC-ATAT2U ABLIC U.S.A. Inc. 0.0000
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0.00000000 download 18 Weeks Tape & Reel (TR) Active 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant ALSO OPERATES AS PFM SC-74A, SOT-753 Surface Mount -40°C~85°C TA CMOS e3 TIN DUAL GULL WING Transistor Driver YES 0.95mm R-PDSO-G5 1.5V 0.05A 1 2.5V SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~16V Enable 180kHz No 100%
XRP6124ESTR0.5-F XRP6124ESTR0.5-F MaxLinear, Inc. 0.0000
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0.00000000 Tape & Reel (TR) Active 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant SC-74A, SOT-753 Surface Mount -40°C~125°C TJ e3 Matte Tin (Sn) DUAL GULL WING Transistor Driver YES 0.95mm R-PDSO-G5 1 12V SWITCHING CONTROLLER Positive 3V Step-Down SINGLE Buck 3V~18V Enable 200kHz~833kHz No
MAX16520GFB+ MAX16520GFB+ Maxim Integrated 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
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