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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 Max Supply Voltage REACH SVHC Min Supply Voltage Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating 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) Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Output Type Surface Mount Terminal Pitch JESD-30 Code Subcategory Qualification Status Output Voltage Output Current-Max Number of Outputs Output Current Max Output Current Input Voltage-Nom Analog IC - Other Type Halogen Free Min Input Voltage Supplier Device Package Max Output Voltage Quiescent Current Rise Time Fall Time (Typ) Output Configuration Control Mode 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 Duty Cycle Isolation Synchronous Rectifier Number of Output Phases Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
ISL6520ACB-T ISL6520ACB-T Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 8 4.9mm Non-RoHS Compliant 8-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 R-PDSO-G8 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.5V 5.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~5.5V Phase Control 300kHz Yes 100% No
S-8521B27MC-ATMT2U S-8521B27MC-ATMT2U 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 2.7V 0.05A 1 SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~16V Enable 180kHz No 100%
MIC2159YMME MIC2159YMME Rochester Electronics 0.0000
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0.00000000 download Tube SYNCHRONOUS-itty™ Obsolete 3 (168 Hours) ROHS3 Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad Surface Mount -40°C~125°C TJ Transistor Driver 1 10-MSOP-EP Positive Step-Down Buck 3V~14.5V Current Limit, Enable 400kHz Yes 1 92% No
UCC38C41D UCC38C41D Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 5 days ago) Surface Mount Tube 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 2.3mA 18V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UCC38C41 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 % 6.6V~18V Frequency Control Up to 1MHz No 48%
ISL6560CBZ ISL6560CBZ Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) 16 9.9mm ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA 1.75mm e3 Matte Tin (Sn) DUAL GULL WING ISL6560 PWM Signal YES R-PDSO-G16 2 12V SWITCHING CONTROLLER Positive CURRENT-MODE 10.8V Step-Down PULSE WIDTH MODULATION Buck 10.8V~13.2V Frequency Control, Power Good Up to 2MHz 50% No
IR3637SPBF IR3637SPBF Infineon Technologies 0.0000
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0.00000000 download Surface Mount Tube 2005 Obsolete 1 (Unlimited) 125°C 0°C 5mm RoHS Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 14V 8V 400kHz 1.5mm 4mm Surface Mount 0°C~125°C TJ 440kHz IR3637SPBF Transistor Driver 21.25V 1 15A 8-SOIC 7mA Positive Step-Down Buck 4.5V~5.5V Enable, Soft Start 400kHz Yes 1 85% No
NCP81109BMNTXG NCP81109BMNTXG ON Semiconductor 0.0000
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0.00000000 15 Weeks Tape & Reel (TR) 2015 Obsolete 3 (168 Hours) RoHS Compliant 48-VFQFN Exposed Pad Surface Mount
LTC3897HUHG-2#PBF LTC3897HUHG-2#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube PolyPhase® Active 1 (Unlimited) ROHS3 Compliant 38-WFQFN Exposed Pad Surface Mount -40°C~150°C TJ LTC3897 Transistor Driver 2 Positive Step-Up Boost 4.5V~65V Current Limit, Frequency Control, Overcurrent, Ramping 75kHz~850kHz Yes
ADP1877ACPZ-R7 ADP1877ACPZ-R7 Analog Devices Inc. 0.0000
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0.00000000 download 12 Weeks PRODUCTION (Last Updated: 2 weeks ago) Surface Mount Tape & Reel (TR) Flex-Mode® no Active 3 (168 Hours) 32 EAR99 5mm ROHS3 Compliant Contains Lead No 32 ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 0.9 V 32-VFQFN Exposed Pad, CSP No SVHC 5mm Surface Mount -40°C~85°C TA 200μA 0.8mm 5mA 14.5V e3 MATTE TIN QUAD 260 40 ADP1877 Transistor Driver 0.5mm Switching Regulator or Controllers 13.05V 2 25A 12V DUAL SWITCHING CONTROLLER 2.75V 13V Positive CURRENT-MODE Step-Down 600mV PULSE WIDTH MODULATION PHASE-SHIFT Buck 90 % 2.75V~14.5V Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking 200kHz~1.5MHz Yes
MAX8743EEI+TG29 MAX8743EEI+TG29 Maxim Integrated 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited)
ISL6558CRZA-T ISL6558CRZA-T Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 2 (1 Year) 20 5mm ROHS3 Compliant 20-VQFN Exposed Pad 5mm Surface Mount 0°C~70°C TA 1mm e3 Matte Tin (Sn) QUAD ISL6558 PWM Signal YES 0.65mm S-PQCC-N20 4 5V SWITCHING CONTROLLER Positive 5.25V Step-Down PULSE WIDTH MODULATION Buck 4.75V~5.25V Enable, Frequency Control, Power Good 80kHz~1.5MHz 75% No
LTC1438IG#TRPBF LTC1438IG#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2005 Active 1 (Unlimited) ROHS3 Compliant 28-SSOP (0.209, 5.30mm Width) Surface Mount -40°C~85°C TA LTC1438 Transistor Driver 2 Positive Step-Down Buck 3.5V~30V Enable, Power on Reset, Soft Start Up to 400kHz Yes 1 99% No
LTC3803MPS6#TRMPBF LTC3803MPS6#TRMPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 3 months ago) Tape & Reel (TR) 2010 Active 1 (Unlimited) 6 EAR99 2.9mm ROHS3 Compliant 6 SOT-23-6 Thin, TSOT-23-6 Surface Mount -55°C~150°C TJ CMOS 240kHz e3 Matte Tin (Sn) DUAL GULL WING LTC3803 Transistor Driver YES 0.95mm Switching Regulator or Controllers 1A 1 8V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 7.25V 9.5V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback 5.7V~8V Current Limit, Enable 200kHz No 80%
MIC38C43BMM MIC38C43BMM Microchip Technology 0.0000
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0.00000000 download Tube 1998 Discontinued 1 (Unlimited) Non-RoHS Compliant 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Surface Mount -40°C~85°C TA MIC38C43 Transistor Driver 1 8-MSOP Positive, Isolation Capable Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 7.6V~20V Frequency Control 500kHz Yes 1 96% No
MAX17499BEUB+ MAX17499BEUB+ Maxim Integrated 0.0000
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0.00000000 download Tube 2011 Obsolete 1 (Unlimited) 10 EAR99 24V 3mm ROHS3 Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~125°C TJ BICMOS 2mA 625kHz DUAL GULL WING MAX17499 Transistor Driver YES 0.5mm 800mV 1 100nA 12V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 9.5V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Boost, SEPIC 75 % 9.5V~24V Enable 50kHz~2.5MHz No
MAX8529EEG+T MAX8529EEG+T Maxim Integrated 0.0000
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0.00000000 download 15 Weeks Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 24 EAR99 8.65mm ROHS3 Compliant Lead Free No 24 24-SSOP (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BICMOS 1.73mm 1.38MHz e3 Matte Tin (Sn) DUAL GULL WING 260 MAX8529 Transistor Driver 0.635mm Switching Regulator or Controllers 18V 2 6A 5V DUAL SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.75V 5.5V Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck, Buck-Boost 4.75V~23V Current Limit, Enable, Frequency Control, Reset 600kHz~1.2MHz 90 % Yes
ISL6567CRZ ISL6567CRZ Rochester Electronics 0.0000
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0.00000000 download Tube yes Obsolete 3 (168 Hours) 24 4mm ROHS3 Compliant 24-VFQFN Exposed Pad 4mm Surface Mount 0°C~70°C TA 1mm e3 MATTE TIN QUAD 260 30 Transistor Driver YES 0.5mm 2 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.9V 5.5V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.9V~5.5V Enable, Frequency Control, Soft Start 200kHz~2MHz Yes 66% No
MAX5974BETE+T MAX5974BETE+T Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2015 yes Active 1 (Unlimited) 16 EAR99 21V 3mm ROHS3 Compliant 16 16-WFQFN Exposed Pad 600kHz 3mm Surface Mount -40°C~85°C TA BICMOS 1.8mA 0.8mm QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED MAX5974 Transistor Driver 0.5mm Switching Regulator or Controllers Not Qualified 1 1A 12V SWITCHING CONTROLLER 27ns 14 ns Positive, Isolation Capable CURRENT-MODE Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback, Forward Converter 82 % 8.4V~26V Dead Time Control, Enable, Frequency Control, Soft Start 100kHz~600kHz Yes 80%
CHL8325A-02CRT CHL8325A-02CRT 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 -20°C~85°C TA PWM 5 Positive Step-Down Buck 3.3V Enable, Power Good 200kHz~1.2MHz No I2C, PMBus, SMBus
NCP1450ASN27T1G NCP1450ASN27T1G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 yes Obsolete 1 (Unlimited) 5 EAR99 3.1mm RoHS Compliant Lead Free 5 SOT-23-5 Thin, TSOT-23-5 No SVHC 1mm 1.7mm Surface Mount -40°C~85°C TA 216kHz 5.5V e3 Tin (Sn) DUAL GULL WING 260 40 NCP1450A Transistor Driver Switching Regulator or Controllers 2.7V 1 1A 5V SWITCHING CONTROLLER Halogen Free 600mV Positive VOLTAGE-MODE Step-Up PULSE WIDTH MODULATION SINGLE Boost 90 % 0.9V~6V Enable 180kHz No 80%
FAN6520AIMX FAN6520AIMX Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) yes Obsolete 1 (Unlimited) 8 4.9mm ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA e3 MATTE TIN DUAL GULL WING 260 Transistor Driver YES R-PDSO-G8 1A 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.5V 5.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~5.5V Enable 300kHz Yes 100% No
UC2844NG UC2844NG ON Semiconductor 0.0000
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0.00000000 download Tube 2005 Obsolete 1 (Unlimited) 8 EAR99 9.78mm RoHS Compliant 8-DIP (0.300, 7.62mm) 7.62mm Through Hole -25°C~85°C TA BIPOLAR 4.45mm e3 Tin (Sn) DUAL UC284* Transistor Driver NO 2.54mm R-PDIP-T8 Switching Regulator or Controllers 1A 1 15V SWITCHING CONTROLLER Positive CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 10V~30V Frequency Control Up to 500kHz No 48%
LTC3851AEMSE-1#TRPBF LTC3851AEMSE-1#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 10 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tape & Reel (TR) 2011 Active 1 (Unlimited) 16 EAR99 4.039mm ROHS3 Compliant 16 ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V 16-TFSOP (0.118, 3.00mm Width) Exposed Pad 3mm Surface Mount -40°C~125°C TJ CMOS 810kHz e3 Matte Tin (Sn) DUAL GULL WING LTC3851 Transistor Driver YES 0.5mm Switching Regulator or Controllers 5.5V 0.05A 1 15V SWITCHING CONTROLLER Positive CURRENT-MODE 4V 38V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4V~38V Enable, Frequency Control, Power Good, Soft Start, Tracking 235kHz~750kHz Yes 99% No
MIC2182-5.0YM MIC2182-5.0YM Microchip Technology 0.0000
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0.00000000 download 9 Weeks Surface Mount Tube Active 1 (Unlimited) 85°C -40°C ROHS3 Compliant Lead Free No 16 16-SOIC (0.154, 3.90mm Width) 32V Surface Mount -40°C~85°C TA 2.5mA 330kHz MIC2182 Transistor Driver 5V 1 20mA 20A 16-SOIC 60ns 60 ns Positive Step-Down Buck 86 % 4.5V~32V Enable, Soft Start 300kHz Non-Isolated Yes 1 1 86% Yes
LTC3873EDDB-5#TRMPBF LTC3873EDDB-5#TRMPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) 2008 Active 1 (Unlimited) 8 EAR99 3mm ROHS3 Compliant 8-WFDFN Exposed Pad 2mm Surface Mount -40°C~85°C TA CMOS 0.8mm e3 Matte Tin (Sn) DUAL 260 30 LTC3873 Transistor Driver YES 0.5mm R-PDSO-N8 Switching Regulator or Controllers 1 5V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 3.5V 9V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE 240kHz Boost, Flyback, SEPIC 4.1V~60V Current Limit, Enable, Soft Start No 78%
LTC3895EFE LTC3895EFE Linear Technology / Analog Devices 0.0000
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0.00000000 Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads Surface Mount -40°C~125°C TJ LTC3895 Transistor Driver 1 Positive Step-Down Buck 4V~140V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start 50kHz~900kHz Yes 100% No
L6725TR L6725TR STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 3 (168 Hours) 16 EAR99 18V 9.9mm ROHS3 Compliant Lead Free No 16 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA 550kHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 L6725 Transistor Driver Switching Regulator or Controllers 18V 1 30A SWITCHING CONTROLLER 8.5mA Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 4.5V~18V Current Limit, Phase Control, Power Good, Soft Start 250kHz 500kHz Yes 100%
ISL6248ACRZA-T ISL6248ACRZA-T Renesas Electronics America Inc. 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 3 (168 Hours) ROHS3 Compliant 40-VFQFN Exposed Pad Surface Mount ISL6248A
KA3843BDTF KA3843BDTF Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) yes Obsolete 1 (Unlimited) 14 8.56mm ROHS3 Compliant 14-SOIC (0.154, 3.90mm Width) 3.95mm Surface Mount 0°C~70°C TA 1 e3 MATTE TIN DUAL GULL WING 260 14 Transistor Driver YES COMMERCIAL 1A 1 15V SWITCHING CONTROLLER Positive CURRENT-MODE 30V PULSE WIDTH MODULATION SINGLE 7.6V~30V Up to 500kHz Yes 97% No
XC9122B091ER-G XC9122B091ER-G Torex Semiconductor Ltd 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) XC9122 Active 1 (Unlimited) EAR99 ROHS3 Compliant 6-UFDFN Exposed Pad Surface Mount -40°C~85°C Nickel/Silver/Gold (Ni/Ag/Au) Transistor Driver 1 SWITCHING CONTROLLER Positive Step-Up Boost 1.8V~6V Enable 100kHz No 93%
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