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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 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) 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 Feature Input Voltage-Nom Analog IC - Other Type Halogen Free Current - Output Min Input Voltage Supply Current-Max (Isup) Supplier Device Package Number of Terminals 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
UCC3961N UCC3961N Rochester Electronics 0.0000
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0.00000000 Tube Obsolete 3 (168 Hours) ROHS3 Compliant 14-DIP (0.300, 7.62mm) Surface Mount 0°C~70°C TA Transistor Driver 1 14-PDIP Positive, Isolation Capable Step-Up/Step-Down Forward Converter 8V~19V Enable, Frequency Control, Soft Start 400kHz Yes 1 72% No
ISL6569ACBZ-T ISL6569ACBZ-T Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) 24 15.4mm ROHS3 Compliant 24-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA DUAL GULL WING ISL6569 PWM Signal YES 2 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 4.75V~5.25V Current Limit, Enable, Frequency Control, Power Good 80kHz~1MHz 75% No
UC2524NG4 UC2524NG4 Texas Instruments 0.0000
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0.00000000 download Tube no Obsolete 1 (Unlimited) 16 EAR99 19.3mm ROHS3 Compliant Contains Lead 16 16-DIP (0.300, 7.62mm) 450kHz 4.57mm 6.35mm Through Hole 1.053808g -25°C~85°C TA BIPOLAR 40V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL UC2524 Transistor Driver NO Switching Regulator or Controllers 40V 2 100mA 20V SWITCHING CONTROLLER 200ns 100 ns Positive VOLTAGE-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 45 % 8V~40V Current Limit, Enable, Frequency Control, Ramp 300kHz No 1
ISL6558IRZR5240 ISL6558IRZR5240 Renesas Electronics America 0.0000
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0.00000000 download Tube Discontinued 2 (1 Year) ROHS3 Compliant 20-VQFN Exposed Pad Surface Mount -40°C~85°C TA ISL6558 PWM Signal 4 Positive Step-Down Buck 4.75V~5.25V Enable, Frequency Control, Power Good 80kHz~1.5MHz 75% No
R1225N502A-TR-FE R1225N502A-TR-FE Ricoh Electronic Devices Company 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 6 EAR99 2.9mm RoHS Compliant 1.8mm CMOS 1.4mm 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING 260 NOT SPECIFIED 6 INDUSTRIAL YES 0.95mm R-PDSO-G6 85°C -40°C 5V 3V SWITCHING CONTROLLER 2.3V 18.5V PULSE WIDTH MODULATION SINGLE 300kHz
LTC1622CS8#TRPBF LTC1622CS8#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~70°C TA CMOS e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1622 Transistor Driver YES R-PDSO-G8 Switching Regulator or Controllers 1A 1 4.2V SWITCHING CONTROLLER Positive CURRENT-MODE 2V Step-Down SINGLE 625kHz Buck 2V~10V Enable, Soft Start No 100% Yes
UCC39421NG4 UCC39421NG4 Rochester Electronics, LLC 0.0000
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0.00000000 Tube Obsolete 3 (168 Hours) ROHS3 Compliant 16-DIP (0.300, 7.62mm) Through Hole 0°C~70°C TA Transistor Driver 1 16-PDIP Positive Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1.8V~8V Enable, Frequency Control, Low Battery, Reset 150kHz~1.2MHz Yes 1 88% Yes
MAX1541ETL+ MAX1541ETL+ Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tube 2007 yes Active 1 (Unlimited) 40 EAR99 28V 6mm ROHS3 Compliant Lead Free 40 40-WFQFN Exposed Pad 6mm Surface Mount -40°C~85°C TA BICMOS 0.8mm 620kHz e3 Matte Tin (Sn) QUAD 260 30 MAX1541 Transistor Driver 0.5mm Switching Regulator or Controllers 5.5V 2 7A 15V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 2V Step-Down PULSE WIDTH MODULATION Buck 100 % 2V~28V Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation 170kHz~620kHz Yes 1 No
ISL6248ACR ISL6248ACR Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Discontinued Non-RoHS Compliant Contains Lead QFN
ISL6522IR-T ISL6522IR-T Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 16 5mm Non-RoHS Compliant 16-VQFN Exposed Pad 5mm Surface Mount -40°C~85°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
ISL6520BCR-T ISL6520BCR-T Intersil Corporation 0.0000
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0.00000000 1 (Unlimited) EAR99 4mm Non-RoHS Compliant not_compliant 4mm 1mm 8542.39.00.01 1 e0 Tin/Lead (Sn/Pb) QUAD NO LEAD 240 NOT SPECIFIED 16 COMMERCIAL YES 0.65mm S-PQCC-N16 70°C Switching Regulator or Controllers Not Qualified 5V SWITCHING CONTROLLER 16 VOLTAGE-MODE 4.5V 5.5V PULSE WIDTH MODULATION PUSH-PULL 340kHz
MAX15301AA01+CK MAX15301AA01+CK Maxim Integrated 0.0000
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0.00000000 download Tube 2012 Obsolete 1 (Unlimited) 32 EAR99 5mm ROHS3 Compliant 32 OUTPUT VOLTAGE IS ADJUSTABLE FROM 0.5V TO 5.25V 32-WFQFN Exposed Pad 5mm Surface Mount -40°C~85°C TA BICMOS 0.8mm QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED Transistor Driver YES 0.5mm 5.25V 1 4A 12V SWITCHING CONTROLLER Positive 4.5V Step-Down PULSE WIDTH MODULATION Buck 95 % 4.5V~14V Current Limit, Enable, Power Good 300kHz~1MHz Non-Isolated Yes PMBus
UC2843D UC2843D Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Tube yes Active 1 (Unlimited) 14 EAR99 8.65mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) No SVHC 450kHz 1.75mm 3.91mm 1.58mm Surface Mount 122.413241mg -40°C~85°C TA BIPOLAR 25V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UC2843 Transistor Driver YES Switching Regulator or Controllers 13.5V 1 1A 15V SWITCHING CONTROLLER 25mA 50ns 50 ns Positive CURRENT-MODE Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Buck, Buck-Boost, Flyback, Forward 100 % 12V~28V Frequency Control Up to 500kHz No 97%
CS51022ADBR2G CS51022ADBR2G ON Semiconductor 0.0000
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0.00000000 download 39 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) 2006 yes Active 1 (Unlimited) 16 EAR99 5mm ROHS3 Compliant Lead Free 16 16-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -40°C~85°C TA BIPOLAR 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING CS51022A Transistor Driver 0.65mm Switching Regulator or Controllers 1 1A 14V SWITCHING CONTROLLER Halogen Free 60ns 15 ns Positive, Isolation Capable CURRENT-MODE 8.2V 20V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback, Forward Converter, Push-Pull 83 % 7.7V~20V Current Limit, Soft Start 83 % No
R1224N332M-TR-FE R1224N332M-TR-FE RICOH Electronic Devices Co., LTD. 2.9503
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0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) 5 EAR99 RoHS Compliant ALSO HAS EXTERNALLY ADJUSTABLE OUTPUT VOLTAGE CMOS 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED YES R-PDSO-G5 3.3V SWITCHING CONTROLLER 2.3V 18.5V PULSE WIDTH MODULATION BUCK
ISL9443IRZ ISL9443IRZ Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 2 (1 Year) 32 5mm ROHS3 Compliant 32-VFQFN Exposed Pad 5mm Surface Mount -40°C~85°C TA 1mm e3 Matte Tin (Sn) QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED ISL9443 Transistor Driver YES 0.5mm 3 12V SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.5V~28V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 600kHz~1.2MHz Yes 2
SC2664MSTRT SC2664MSTRT Semtech Corporation 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) SC2664
LX1682CDM LX1682CDM Microsemi 0.0000
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0.00000000 2005 yes Obsolete 2 (1 Year) 8 EAR99 4.9mm RoHS Compliant 8-SOIC (0.154, 3.90mm Width) compliant 3.9mm Surface Mount 0°C~70°C TA 2mm e3 Matte Tin (Sn) DUAL GULL WING 260 40 LX1682 Transistor Driver YES R-PDSO-G8 1A 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.4V 5.25V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 5V Current Limit, Soft Start 190kHz Yes No
XR77128ELBTR-F XR77128ELBTR-F MaxLinear, Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 44-WFQFN Exposed Pad Surface Mount -40°C~125°C TJ Transistor Driver 4 Positive Step-Down Buck 5.5V~25V Enable 105kHz~1.23MHz Yes I2C, SMBus 1 No
ISL8843AUZ ISL8843AUZ Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) 8 3mm ROHS3 Compliant 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~105°C TA DUAL GULL WING ISL8843A Transistor Driver YES 0.65mm S-PDSO-G8 1V 1 9V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 8V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 9V~30V Current Limit, Frequency Control Up to 2MHz No 96%
LM3150MH/NOPB LM3150MH/NOPB Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 5 days ago) Surface Mount Tube SIMPLE SWITCHER® yes Active 1 (Unlimited) 14 EAR99 5mm ROHS3 Compliant Lead Free Tin 14 ALSO HAS ADJUSTABLE OUTPUT VOLTAGE DOWN TO 0.6V; ALSO OPERATES IN VOLTAGE MODE 14-PowerTSSOP (0.173, 4.40mm Width) No SVHC 1.2mm 4.4mm 1mm Surface Mount -40°C~125°C TJ 1MHz 42V e3 DUAL GULL WING 260 LM3150 Transistor Driver Switching Regulator or Controllers 600mV 1 12A UVLO 18V SWITCHING CONTROLLER 6V 3.5mA Positive CURRENT-MODE Step-Down 600mV HYSTERETIC CURRENT MODE PUSH-PULL Buck 6V~42V Current Limit, Enable, On Time Control, Soft Start Up to 1MHz 95 % Yes No
UC2844AQD UC2844AQD Texas Instruments 0.0000
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0.00000000 download Tube yes Obsolete 1 (Unlimited) 14 EAR99 30V 8.65mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) 450kHz 3.9mm Surface Mount 145.603151mg -40°C~125°C TA BIPOLAR e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UC2844 Transistor Driver YES Switching Regulator or Controllers 15V 1 200mA 15V SWITCHING CONTROLLER 11mA 50ns 50 ns Positive CURRENT-MODE 25V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Boost, Buck, Buck-Boost, Flyback, Forward 50 % 10V~30V Frequency Control Up to 500kHz No 48%
R1280D002C-TR-FE R1280D002C-TR-FE Ricoh Electronic Devices Company 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) EAR99 RoHS Compliant 8542.39.00.01 NOT SPECIFIED NOT SPECIFIED DUAL SWITCHING CONTROLLER
ISL8115FRTZ-T ISL8115FRTZ-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2005 3 24 EAR99 125°C -40°C 36V RoHS Compliant No 24 1.5MHz 10mA 36V e3 Matte Tin (Sn) - annealed QUAD 24 AUTOMOTIVE 0.5mm Switching Regulator or Controllers 5.5V 30A 27ns 27 ns Positive VOLTAGE-MODE 90 % 1.5MHz Yes 1
MAX16992AUBB/V+ MAX16992AUBB/V+ Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tube 2015 Automotive, AEC-Q100 yes Active 1 (Unlimited) 10 EAR99 42V 3mm ROHS3 Compliant 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 2.5MHz 3mm Surface Mount -40°C~125°C TJ BICMOS DUAL GULL WING MAX16992 Transistor Driver 0.5mm Switching Regulator or Controllers 36V 1 6A 14V SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, SEPIC 85 % 4.5V~36V Current Limit, Enable, Frequency Control, Power Good 1MHz~2.5MHz No Yes
IRU3037ACSTRPBF IRU3037ACSTRPBF Infineon Technologies 0.0000
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0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 8 EAR99 4.9784mm RoHS Compliant 8 8-SOIC (0.154, 3.90mm Width) 1.5748mm 3.9878mm Surface Mount 0°C~70°C TA 440kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 IRU3037ACSPBF Transistor Driver Switching Regulator or Controllers 800mV 1 15A 5V SWITCHING CONTROLLER 50ns 50 ns Positive VOLTAGE-MODE Step-Up, Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck, Boost 90 % 4.2V~25V Enable, Soft Start 400kHz Yes No
ISL6729IUZ ISL6729IUZ Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 2 (1 Year) 8 3mm ROHS3 Compliant IT ASLO HAS BUCK SWITCHING CONFIGARTION 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~105°C TA e3 Matte Tin (Sn) DUAL GULL WING ISL6729 Transistor Driver YES 0.65mm S-PDSO-G8 1 5V SWITCHING REGULATOR Positive, Isolation Capable CURRENT-MODE 4.75V 5.25V Step-Up/Step-Down PULSE WIDTH MODULATION BOOST Flyback, Forward Converter 4.75V~5.25V Up to 1MHz Yes 99% No
S-8521F19MC-BPET2G S-8521F19MC-BPET2G 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 1.9V 0.05A 1 2.5V SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~16V Enable 300kHz No 100%
MAX1634CAI MAX1634CAI Rochester Electronics 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 28-SSOP (0.209, 5.30mm Width) Surface Mount 0°C~70°C TA Transistor Driver 2 28-SSOP Positive Step-Down Buck 4.2V~30V Enable, Reset, Sequencing 200kHz~300kHz Yes 1 99% Yes
ISL6526IR-T ISL6526IR-T Intersil Corporation 0.0000
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0.00000000 1 (Unlimited) EAR99 5mm Non-RoHS Compliant not_compliant 5mm 1mm 8542.39.00.01 1 e0 Tin/Lead (Sn/Pb) QUAD NO LEAD 240 NOT SPECIFIED 16 INDUSTRIAL YES 0.8mm S-PQCC-N16 85°C -40°C Switching Regulator or Controllers Not Qualified 2A 3.3V SWITCHING CONTROLLER 16 VOLTAGE-MODE 2.97V 3.63V PULSE WIDTH MODULATION PUSH-PULL 340kHz
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