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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 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) Manufacturer Package Identifier 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 Number of Channels Subcategory Qualification Status Output Voltage Output Current-Max Number of Outputs Output Current Voltage - Output Efficiency Input Voltage-Nom Analog IC - Other Type Current - Output Min Input Voltage Supply Current-Max (Isup) Threshold Voltage Supplier Device Package Quiescent Current Rise Time Fall Time (Typ) Frequency (Max) Output Configuration Control Mode Input Voltage (Min) Input Voltage (Max) Function Nominal Output Voltage Control Technique Switcher Configuration Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Duty Cycle Isolation Synchronous Rectifier Number of Output Phases Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
BD9775FV-E2 BD9775FV-E2 ROHM Semiconductor 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2008 yes Not For New Designs 1 (Unlimited) 28 EAR99 30V ROHS3 Compliant Lead Free Copper, Tin 28 28-LSSOP (0.220, 5.60mm Width) 5.6mm Surface Mount -40°C~85°C TA 4.2mA DUAL GULL WING NOT SPECIFIED NOT SPECIFIED BD9775 Transistor Driver 0.65mm Switching Regulator or Controllers Not Qualified 2.4V 2 13.2V DUAL SWITCHING CONTROLLER 3.9V 20ns 100 ns Positive VOLTAGE-MODE 6V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 45 % 6V~30V Enable, Frequency Control, Soft Start 30kHz~300kHz Non-Isolated Yes 1
SG1525AJ-DESC SG1525AJ-DESC Microsemi 0.0000
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0.00000000 download 20 Weeks IN PRODUCTION (Last Updated: 3 weeks ago) Through Hole 1998 Active 16 EAR99 125°C -55°C RoHS Compliant 16 DIP 35V 5.08mm 1 e0 TIN LEAD DUAL NOT SPECIFIED NOT SPECIFIED Not Qualified 0.5A 2 20V SWITCHING CONTROLLER 100ns 50 ns 350kHz 8V PULSE WIDTH MODULATION Push-Pull 350kHz 49 %
LTC1266IS-3.3#TRPBF LTC1266IS-3.3#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) 16 EAR99 9.9mm ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA CMOS e3 Matte Tin (Sn) DUAL GULL WING 250 LTC1266 Transistor Driver YES Switching Regulator or Controllers 0.05A 1 10V SWITCHING CONTROLLER Positive CURRENT-MODE 3.5V Step-Down CONSTANT OFF TIME PUSH-PULL Buck 3.5V~18V Enable Up to 400kHz Yes 100% No
S-8521B34MC-ATTT2G S-8521B34MC-ATTT2G 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 3.4V 0.05A 1 4.08V SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~16V Enable 180kHz No 100%
MAX1652EEE MAX1652EEE Rochester Electronics 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 16-SSOP (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA Transistor Driver 2 16-QSOP Positive Step-Down Buck 4.5V~30V Enable, Soft Start 150kHz 300kHz Yes 1 98% Yes
MAX16992ATCD/V+T MAX16992ATCD/V+T Maxim Integrated 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2015 Automotive, AEC-Q100 yes Active 1 (Unlimited) EAR99 36V ROHS3 Compliant 12 12-WFQFN Exposed Pad Surface Mount -40°C~125°C TJ MAX16992 Transistor Driver 36V 1 1A SWITCHING CONTROLLER Positive Step-Up, Step-Up/Step-Down Boost, SEPIC 85 % 4.5V~36V Current Limit, Enable, Frequency Control, Power Good 1MHz~2.5MHz No Yes
MAX776ESA+ MAX776ESA+ Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tube 2003 yes Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) Unknown 3.9mm Surface Mount -40°C~85°C TA CMOS 300kHz 16.5V e3 Matte Tin (Sn) DUAL GULL WING 260 MAX776 Transistor Driver Switching Regulator or Controllers -15V 1 1A 5V SWITCHING CONTROLLER 3V Negative CURRENT-MODE Step-Up/Step-Down -15V PULSE FREQUENCY MODULATION Buck-Boost 3V~16.5V Enable 85 % No
CHL8103-10CRT CHL8103-10CRT Infineon Technologies 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete 3 (168 Hours) Non-RoHS Compliant 40-VFQFN Exposed Pad 0°C~85°C PWM 4 Positive Step-Down Buck 3.3V Enable, Power Good 200kHz~1.2MHz No I2C 3
ISL6326ACRZ ISL6326ACRZ Renesas Electronics America 0.0000
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0.00000000 Last Time Buy 3 (168 Hours) ROHS3 Compliant 40-VFQFN Exposed Pad 0°C~70°C TA PWM Signal 4 Positive Step-Down Buck 4.75V~5.25V Enable, Frequency Control, Soft Start 80kHz~1MHz No
MAX16931AGLS/VY+ MAX16931AGLS/VY+ Maxim Integrated 0.0000
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0.00000000 download Automotive, AEC-Q100 Obsolete 1 (Unlimited) EAR99 RoHS Compliant 40-VFQFN Exposed Pad compliant Surface Mount -40°C~125°C TJ Transistor Driver 3 DUAL SWITCHING CONTROLLER Positive Step-Up, Step-Down Buck, Boost 3.5V~42V Enable, Frequency Control, Power Good 200kHz~1MHz Yes 2 95%
LT3752MPFE-1#TRPBF LT3752MPFE-1#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) 31 EAR99 9.7mm ROHS3 Compliant 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads 4.4mm Surface Mount -55°C~150°C TJ e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED LT3752 Transistor Driver YES 0.5mm 1 12V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE Step-Up/Step-Down PULSE WIDTH MODULATION Forward Converter 10.5V~16V Enable, Frequency Control, Soft Start 100kHz~500kHz Yes 95%
UC3841DWTRG4 UC3841DWTRG4 Texas Instruments 0.0000
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0.00000000 download Tape & Reel (TR) yes Obsolete 2 (1 Year) 18 EAR99 ROHS3 Compliant Lead Free 18 CURRENT MODE OPERATION IS ALSO POSSIBLE 18-SOIC (0.295, 7.50mm Width) 450kHz 7.5mm Surface Mount 0°C~70°C TA BICMOS 2.65mm 30V DUAL GULL WING UC3841 Transistor Driver YES Switching Regulator or Controllers 40V 1 400mA 20V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, Forward Converter 95 % 8V~32V Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start 500kHz No
ISL6520AIRZ-TS2698 ISL6520AIRZ-TS2698 Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) ROHS3 Compliant 16-VQFN Exposed Pad Surface Mount -40°C~85°C TA ISL6520A Transistor Driver 1 16-QFN (4x4) Positive Step-Down Buck 4.5V~5.5V Phase Control 300kHz Yes 1 100% No
MAX1954AEUB+T MAX1954AEUB+T Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant Lead Free 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~85°C TA BICMOS 360kHz e3 Matte Tin (Sn) DUAL GULL WING 260 MAX1954 Transistor Driver 0.5mm Switching Regulator or Controllers 4.95V 1 25A 5V SWITCHING CONTROLLER Positive CURRENT-MODE 3V 5.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 93 % 3V~13.2V 300kHz Yes 91% No
SG3526DW SG3526DW Microchip Technology 0.0000
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0.00000000 download IN PRODUCTION (Last Updated: 2 weeks ago) Surface Mount yes Discontinued 1 (Unlimited) 18 EAR99 RoHS Compliant Lead Free 18 18-SOIC (0.295, 7.50mm Width) 500kHz 7.5mm Surface Mount 0°C~70°C TA BIPOLAR 18mA e3 Matte Tin (Sn) DUAL GULL WING 260 40 SG*526 Transistor Driver Switching Regulator or Controllers 5V 2 100mA 15V SWITCHING CONTROLLER 18mA 300ns 100 ns Positive VOLTAGE-MODE 8V Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck, Flyback 49 % 8V~35V Dead Time Control, Enable, Frequency Control, Reset, Soft Start 1Hz~350kHz Yes 1 No
LTC3868EUFD-1#TRPBF LTC3868EUFD-1#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 4 months ago) Tape & Reel (TR) 2010 Active 1 (Unlimited) 28 EAR99 5mm ROHS3 Compliant 28 28-WFQFN Exposed Pad 4mm Surface Mount -40°C~85°C TA CMOS 0.8mm 850kHz e3 Matte Tin (Sn) QUAD 250 40 LTC3868 Transistor Driver YES 0.5mm 1 Switching Regulator or Controllers 14V 2 12V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4V~24V Enable, Frequency Control, Power Good, Soft Start 105kHz~835kHz 350kHz~535kHz Yes 99.4% No
SP6128ASEY-L SP6128ASEY-L Exar Corporation 0.0000
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0.00000000 85°C -40°C 5.5V RoHS Compliant Lead Free 14 TSSOP 1mA 1 330kHz 90 % 300kHz 90 %
MP3910AGS MP3910AGS Monolithic Power Systems (MPS) 0.0000
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0.00000000 download 16 Weeks Tube Active 2 (1 Year) 8 EAR99 4.9mm ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~125°C TJ DUAL GULL WING PWM Signal YES R-PDSO-G8 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE 9V Step-Up PULSE WIDTH MODULATION Boost 9V~14V Current Limit, Frequency Control, Soft Start 30kHz~400kHz No 95%
TL2844DRG4 TL2844DRG4 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) 500kHz 1.75mm 3.91mm 1.58mm Surface Mount 129.387224mg -40°C~85°C TA 5.5V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 15V TL2844 Transistor Driver YES Switching Regulator or Controllers 30V 1 200mA 15V SWITCHING CONTROLLER 30mA 50ns 50 ns Positive CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward 50 % 10V~30V Frequency Control Up to 500kHz No 48%
TL494CD TL494CD Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 4 days ago) Tube yes Active 1 (Unlimited) 16 EAR99 9.9mm ROHS3 Compliant Lead Free 16 16-SOIC (0.154, 3.90mm Width) No SVHC 300kHz 1.75mm 3.91mm 1.58mm Surface Mount 141.690917mg 0°C~70°C TA BIPOLAR D(R-PDSO-G16) 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
ISL6742BAAZA ISL6742BAAZA Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 9 Weeks Surface Mount 2001 2 EAR99 105°C -40°C 16V RoHS Compliant No 16 SSOP 2MHz e3 Matte Tin (Sn) - annealed 260 30 16 SWITCHING CONTROLLER 110ns 90 ns Push-Pull 99 % 2MHz Yes 1
BA9741FS-E2 BA9741FS-E2 ROHM Semiconductor 0.0000
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0.00000000 download 8 Weeks Surface Mount Tape & Reel (TR) 2011 yes Active 1 (Unlimited) 16 EAR99 35V 6.6mm ROHS3 Compliant Contains Lead Copper, Tin 16 16-LSOP (0.173, 4.40mm Width) 480kHz 4.4mm Surface Mount -40°C~85°C TA BIPOLAR DUAL GULL WING BA9741 Transistor Driver 0.8mm Switching Regulator or Controllers 35V 2 100mA 3.6V DUAL SWITCHING CONTROLLER Positive or Negative VOLTAGE-MODE 3.6V Step-Up, Step-Down PULSE WIDTH MODULATION SINGLE Buck, Boost 100 % 3.6V~35V Dead Time Control, Soft Start 10kHz~800kHz Yes 1 No
LM5121MH/NOPB LM5121MH/NOPB Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tube yes Active 1 (Unlimited) 20 EAR99 65V 6.5mm ROHS3 Compliant Lead Free 20 20-PowerTSSOP (0.173, 4.40mm Width) 1.2mm 4.4mm 1mm Surface Mount -40°C~125°C TJ e3 Matte Tin (Sn) DUAL GULL WING 260 LM5121 Transistor Driver 0.65mm Switching Regulator or Controllers 100V 1 12V SWITCHING CONTROLLER 4mA Positive CURRENT-MODE 4.5V Step-Up PULSE WIDTH MODULATION Boost 100 % 4.5V~65V Frequency Control, Soft Start Up to 1MHz No Yes
MAX17499AAUB+T MAX17499AAUB+T Maxim Integrated 0.0000
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0.00000000 download 16 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
UCC3813DTR-3 UCC3813DTR-3 Texas Instruments 0.0000
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0.00000000 8 Weeks ACTIVE (Last Updated: 5 days ago) Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 1MHz 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg 0°C~70°C TA UCC3813 Transistor Driver 1V 1 200mA 41ns 44 ns Positive Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 100 % 3.6V~12V Frequency Control 31kHz No 99%
MB432113APFV-GT-BND-EFE1 MB432113APFV-GT-BND-EFE1 Cypress Semiconductor Corp 0.0000
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0.00000000 17 Weeks Tape & Reel (TR) Obsolete 3 (168 Hours) ROHS3 Compliant
LT8708EUHG-1#TRPBF LT8708EUHG-1#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 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%
LTC3861IUH-1#PBF LTC3861IUH-1#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 4 weeks ago) Tube 2012 PolyPhase® Active 1 (Unlimited) 32 EAR99 5mm ROHS3 Compliant Lead Free 32 32-WFQFN Exposed Pad No SVHC 2.25MHz 5mm Surface Mount -40°C~125°C TJ CMOS 0.8mm 24V e3 Matte Tin (Sn) QUAD LTC3861 PWM Signal YES 0.5mm Switching Regulator or Controllers 5.5V 2 60A 92 % 5V DUAL SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 91.5 % 3V~5.5V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 250kHz~3MHz No
ISL6522CVZ-T ISL6522CVZ-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2001 1 14 EAR99 70°C 0°C 12V 5mm RoHS Compliant Lead Free 14 TSSOP 4.4mm 1 e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 40 COMMERCIAL 0.65mm Switching Regulator or Controllers Not Qualified 1 12V 12V SWITCHING CONTROLLER 500mA 1MHz VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL 100 % 1MHz 100 %
S-8521B40MC-ATZT2G S-8521B40MC-ATZT2G 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 4V 0.05A 1 4.8V SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~16V Enable 180kHz No 100%
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