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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 REACH SVHC Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Height Seated (Max) HTS Code 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 Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Qualification Status Output Voltage Output Current-Max Number of Outputs Output Current Voltage - Output Feature Output Power Max Output Current Input Voltage-Nom Analog IC - Other Type Min Input Voltage Supply Current-Max (Isup) Supplier Device Package Max Output Voltage Quiescent Current Rise Time Fall Time (Typ) Frequency (Max) 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 Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
UC3843ADR2 UC3843ADR2 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 14 EAR99 30V 8.65mm Non-RoHS Compliant Contains Lead 14 14-SOIC (0.154, 3.90mm Width) 60kHz 3.9mm Surface Mount 0°C~70°C TA BIPOLAR e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 UC384*A Transistor Driver YES Switching Regulator or Controllers 5.1V 1A 1 15V SWITCHING CONTROLLER 500μA Positive CURRENT-MODE 8.2V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 8.4V~30V Frequency Control Up to 500kHz No 96%
R1225N152D-TR-FE R1225N152D-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) 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 1.5V 3V SWITCHING CONTROLLER 2.3V 18.5V PULSE WIDTH MODULATION SINGLE 500kHz
UCC2806Q UCC2806Q Rochester Electronics, LLC 0.0000
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0.00000000 Tube Obsolete 2 (1 Year) ROHS3 Compliant 20-LCC (J-Lead) Surface Mount -40°C~85°C TA Transistor Driver 2 20-PLCC (9x9) Positive, Isolation Capable Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 8V~14.5V Current Limit, Enable, Frequency Control 47kHz Yes 1 50% No
LX1555CM LX1555CM Microsemi Corporation 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 month ago) Tube 1997 Obsolete 2 (1 Year) 8 EAR99 Non-RoHS Compliant Contains Lead 8-DIP (0.300, 7.62mm) 400kHz 7.62mm Through Hole 0°C~70°C TA BIPOLAR 5.308mm e3 MATTE TIN DUAL 260 40 LX155* Transistor Driver NO 2.54mm R-PDIP-T8 Switching Regulator or Controllers 1A 1 15V SWITCHING CONTROLLER 150μA Positive CURRENT-MODE 25V Step-Up, Step-Down PULSE WIDTH MODULATION SINGLE Buck, Boost 7.6V~30V Frequency Control Yes 48% No
UCC39422N UCC39422N Rochester Electronics, LLC 0.0000
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0.00000000 Tube Obsolete 3 (168 Hours) ROHS3 Compliant 20-DIP (0.300, 7.62mm) Through Hole 0°C~70°C TA Transistor Driver 1 20-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
TPS5103IDBR TPS5103IDBR Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 20 EAR99 25V 7.2mm ROHS3 Compliant Lead Free Gold 20 CAN ALSO OPERATE IN HYSTERETIC MODE 20-SSOP (0.209, 5.30mm Width) 2mm 5.3mm 1.95mm Surface Mount 156.687814mg -40°C~85°C TA 500kHz e4 DUAL GULL WING 260 7V TPS5103 Transistor Driver 0.65mm Switching Regulator or Controllers 1.2V 1 3A 7V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~25V Current Limit, Frequency Control, Soft Start 200kHz 95 % Yes No
UC3823Q UC3823Q Rochester Electronics, LLC 0.0000
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0.00000000 download Tube Obsolete 2 (1 Year) ROHS3 Compliant 20-LCC (J-Lead) Surface Mount 0°C~70°C TA Transistor Driver 1 20-PLCC (9x9) Positive Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 8.4V~30V Current Limit, Enable, Frequency Control, Ramp, Soft Start 340kHz~460kHz No 1 85% No
TL1451CNSG4 TL1451CNSG4 Texas Instruments 0.0000
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0.00000000 1 (Unlimited) 16 EAR99 85°C -20°C 50V RoHS Compliant Lead Free 16 SOP 5.3mm 200.686274mg BIPOLAR 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 NOT SPECIFIED 16 OTHER YES Switching Regulator or Controllers Not Qualified 2.5V 2 50V 6V DUAL SWITCHING CONTROLLER 500kHz VOLTAGE-MODE 3.6V PULSE WIDTH MODULATION PHASE-SHIFT Flyback, SEPIC 100 %
ISL6545ACBZS2698 ISL6545ACBZS2698 Rochester Electronics, LLC 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~70°C TA Transistor Driver 1 8-SOIC Positive Step-Down Buck 4.5V~14.4V Current Limit, Enable 600kHz Yes 1 100% No
UC2845AM UC2845AM Microsemi Corporation 0.0000
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0.00000000 Through Hole Tube 1997 yes Obsolete 1 (Unlimited) 8 EAR99 RoHS Compliant Contains Lead 8 DIP 500kHz 7.62mm Through Hole 2.26799g -40°C~85°C TA BIPOLAR 11mA e3 Matte Tin (Sn) DUAL UC*84 Transistor Driver 2.54mm Switching Regulator or Controllers 5V 1 1A 25W 15V SWITCHING CONTROLLER 8-DIP 11mA 50ns Positive, Isolation Capable CURRENT-MODE 30V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, Forward Converter 50 % 7.6V~30V Frequency Control Isolated Yes 48% No
IR3567AMAS03TRP IR3567AMAS03TRP Infineon Technologies 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) 56-VFQFN Exposed Pad -40°C~85°C TA PWM 8 Positive Step-Down Buck 3.3V Enable, Power Good 200kHz~2MHz No I2C, PMBus, SMBus 6
MIC38HC43BM MIC38HC43BM Rochester Electronics 0.0000
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0.00000000 download Tube no Obsolete 1 (Unlimited) 8 4.9mm Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BICMOS e0 TIN LEAD DUAL GULL WING 240 30 Transistor Driver YES R-PDSO-G8 COMMERCIAL 1A 1 15V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 8.2V 30V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION 500kHz Buck, Boost, Flyback, Forward Converter 7.6V~20V Frequency Control Yes 96% No
UC2843D8TR UC2843D8TR Texas Instruments 0.0000
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0.00000000 download 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) No SVHC 500kHz 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg -40°C~85°C TA BICMOS 25V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UC2843 Transistor Driver YES Switching Regulator or Controllers 5V 1 200mA 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%
LM5022MME/NOPB LM5022MME/NOPB Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 1 day ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant Lead Free 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) No SVHC 1.07mm 3mm 1.02mm Surface Mount -40°C~125°C TJ 1.115MHz e3 Matte Tin (Sn) DUAL GULL WING 260 LM5022 Transistor Driver 0.5mm Switching Regulator or Controllers 57V 1 1A UVLO 1A 24V SWITCHING CONTROLLER 3.5mA Positive CURRENT-MODE 6V 60V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, SEPIC 95 % 6V~60V Frequency Control, Soft Start 200kHz~990kHz No Yes
LM5642XMHX/NOPB LM5642XMHX/NOPB Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 28 EAR99 9.7mm ROHS3 Compliant Lead Free Tin No 28 28-PowerTSSOP (0.173, 4.40mm Width) 1.2mm 4.4mm 1mm Surface Mount -40°C~125°C TJ 424kHz e3 DUAL GULL WING 260 LM5642 Transistor Driver 0.65mm 32.4V 2 20A 5V DUAL SWITCHING CONTROLLER 1.1mA Positive CURRENT-MODE 4.5V 36V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 98.9 % 4.5V~36V Current Limit, Enable, Soft Start 375kHz Yes
LTC7852EUFD-1#TRPBF LTC7852EUFD-1#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 36-WFQFN Exposed Pad Surface Mount -40°C~125°C TJ Transistor Driver 2 Positive Step-Down Buck 4.5V~5.5V Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking 200kHz~1.2MHz Yes 6 No
LT1952IGN#TRPBF LT1952IGN#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2011 Active 1 (Unlimited) 16 EAR99 4.89mm ROHS3 Compliant 16-SSOP (0.154, 3.90mm Width) 3.899mm Surface Mount -40°C~125°C TJ e3 Matte Tin (Sn) DUAL GULL WING 260 30 LT1952 Transistor Driver YES 0.635mm Switching Regulator or Controllers Not Qualified 1A 1 15V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 9.25V 25V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Forward Converter 9.25V~25V Enable, Frequency Control 100kHz~500kHz Yes 90%
ISL6741IB ISL6741IB Renesas Electronics America Inc. 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 16-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~105°C TA ISL6741 Transistor Driver 2 SWITCHING CONTROLLER Positive, Isolation Capable Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 9V~16V Enable, Frequency Control, Soft Start Up to 1MHz Yes 1 83%
ISL6341BIRZ ISL6341BIRZ Renesas Electronics America 0.0000
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0.00000000 download 8 Weeks Tube Active 3 (168 Hours) EAR99 ROHS3 Compliant 10-WFDFN Exposed Pad Surface Mount -40°C~85°C TA e3 Matte Tin (Sn) - annealed ISL6341 Transistor Driver 1 SWITCHING CONTROLLER Positive Step-Down Buck 4.5V~14.4V Enable, Phase Control, Power Good, Power on Reset 600kHz Yes 75% No
MAX17559ACJ+T MAX17559ACJ+T Maxim Integrated 0.0000
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0.00000000 download 18 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 32-TQFP Surface Mount -40°C~125°C TJ MAX17559 Transistor Driver 2 Positive Step-Down Buck 4.5V~60V Current Limit, Enable, Frequency Control, Power Good, Soft Start 100kHz~2.2MHz Yes No
UC3524N UC3524N 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 0°C~70°C TA BIPOLAR 40V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL UC3524 Transistor Driver NO Switching Regulator or Controllers 40V 2 100mA 20V SWITCHING CONTROLLER 5mA 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
R1224N322F-TR-FE R1224N322F-TR-FE RICOH Electronic Devices Co., LTD. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) 5 EAR99 RoHS Compliant ALSO HAS VFM CONTROL TECHNIQUE CMOS 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED YES R-PDSO-G5 3.2V SWITCHING CONTROLLER 2.3V 18.5V PULSE WIDTH MODULATION BUCK
L6711TR L6711TR STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 48 EAR99 13.8V 7mm ROHS3 Compliant Lead Free 48 48-TQFP Exposed Pad 7mm Surface Mount 0°C~125°C TJ 1.2mm 178kHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD GULL WING L6711 Transistor Driver 0.5mm Switching Regulator or Controllers 1.581V 3 95A 12V SWITCHING CONTROLLER Positive CURRENT-MODE 10.2V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 80 % 7.5V~15V Enable, Frequency Control, Phase Control, Soft Start 150kHz Yes No
RT9248APC RT9248APC Richtek USA Inc. 17.5597
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) ROHS3 Compliant 28-TSSOP (0.173, 4.40mm Width) Surface Mount 0°C~70°C TA PWM 3 Positive Step-Down Buck 4.5V~5.5V Power Good 50kHz~400kHz Yes No
ADP1828YRQZ-R7 ADP1828YRQZ-R7 Analog Devices Inc. 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) no Active 1 (Unlimited) 20 SMD/SMT EAR99 8.76mm ROHS3 Compliant Contains Lead Tin 20 20-SSOP (0.154, 3.90mm Width) No SVHC 600kHz 1.65mm 4.01mm Surface Mount -40°C~85°C TA 15μA 3mA 20V e3 DUAL GULL WING 260 40 ADP1828 Transistor Driver 0.64mm Switching Regulator or Controllers Not Qualified 17V 1 30A 12V SWITCHING CONTROLLER 3V 17V Positive VOLTAGE-MODE Step-Down 600mV PULSE WIDTH MODULATION PUSH-PULL Buck 93 % 3V~20V Enable, Frequency Control, Power Good, Soft Start, Tracking 300kHz 600kHz Yes
LTC3869IUF#TRPBF LTC3869IUF#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) ROHS3 Compliant 28-WFQFN Exposed Pad Surface Mount -40°C~125°C TJ LTC3869 Transistor Driver 2 Positive Step-Down Buck 4V~38V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 250kHz~780kHz Yes 95% No
LTC3836EUFD#TRPBF LTC3836EUFD#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tape & Reel (TR) 2011 PolyPhase® Active 1 (Unlimited) 28 EAR99 5mm ROHS3 Compliant 28 28-WFQFN Exposed Pad 4mm Surface Mount -40°C~85°C TA CMOS 0.8mm 825kHz e3 Matte Tin (Sn) QUAD NO LEAD 260 30 LTC3836 Transistor Driver YES 0.5mm 1 Switching Regulator or Controllers Not Qualified 4.365V 2 3.3V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 2.75V~4.5V Enable, Power Good, Soft Start, Tracking 300kHz~750kHz Yes 97%
UC3524DG4 UC3524DG4 Rochester Electronics, LLC 0.0000
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0.00000000 download Tube Obsolete 2 (1 Year) ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~70°C TA Transistor Driver 2 16-SOIC Positive Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8V~40V Current Limit, Enable, Frequency Control, Ramp 300kHz No 1 45% No
DS1050Z-010 DS1050Z-010 Rochester Electronics 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount
UCC29412PW UCC29412PW Rochester Electronics, LLC 0.0000
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0.00000000 download Obsolete 3 (168 Hours) 8 4.4mm ROHS3 Compliant 3mm CMOS 1.2mm 1 NOT SPECIFIED DUAL GULL WING 260 NOT SPECIFIED 8 INDUSTRIAL YES 0.65mm R-PDSO-G8 85°C -40°C 0.715A 2.5V SWITCHING REGULATOR CURRENT-MODE 1.3V 3.2V BOOST 500kHz
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