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Power Supply Control ICs

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 Height Width Thickness Mounting Type Operating Temperature Technology Operating Supply Current Current - Supply Height Seated (Max) HTS Code Number of Functions Max Frequency 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 Temperature Grade Surface Mount Terminal Pitch JESD-30 Code Supply Voltage-Min (Vsup) Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Output Voltage Output Current-Max Number of Outputs Output Current Voltage - Input Input Voltage-Nom Analog IC - Other Type Applications Supply Current-Max (Isup) Watchdog Timer Number of Voltages Monitored Adjustable Threshold Supplier Device Package Number of Terminals Quiescent Current Control Mode Switching Frequency Input Voltage (Min) Input Voltage (Max) Voltage - Supply Control Technique Switcher Configuration Switching Frequency-Max Duty Cycle
LTC2945HMS-1#PBF LTC2945HMS-1#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2011 Active 1 (Unlimited) ROHS3 Compliant 12-TSSOP (0.118, 3.00mm Width) Surface Mount -40°C~125°C 800μA LTC2945 12 4V~80V General Purpose 2.7V~5.9V
LM3880QMF-1AC/NOPB LM3880QMF-1AC/NOPB Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) Automotive, AEC-Q100 yes Active 1 (Unlimited) 6 EAR99 2.9mm ROHS3 Compliant Lead Free 6 SOT-23-6 1.45mm 1.6mm 1.2mm Surface Mount -40°C~125°C CMOS 25μA 1 e3 Matte Tin (Sn) DUAL GULL WING 260 3.3V LM3880 6 0.95mm 2.7V 1 Power Management Circuits 5.5V ANALOG CIRCUIT Automotive, Power Supply Sequencer 0.08mA No 3 25μA 2.7V~5.5V
LTC1706EMS-63#PBF LTC1706EMS-63#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tube Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 860μm Surface Mount -40°C~85°C 100nA 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING 260 3.3V 30 LTC1706 10 YES 0.5mm 2.7V Not Qualified 5.5V ANALOG CIRCUIT VID Voltage Programmer 2.7V~5.5V
LTC2954ITS8-1#TRMPBF LTC2954ITS8-1#TRMPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) 2011 Active 1 (Unlimited) 8 EAR99 2.9mm ROHS3 Compliant SOT-23-8 Thin, TSOT-23-8 1.625mm Surface Mount -40°C~85°C CMOS 6μA 1mm 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING 250 NOT SPECIFIED LTC2954 8 YES 0.65mm R-PDSO-G8 2.7V 1 Power Management Circuits Not Qualified 3/24V 26.4V POWER SUPPLY SUPPORT CIRCUIT Push Button, On/Off Controller 0.012mA YES 2.7V~26.4V
LTC2921CGN-3.3#PBF LTC2921CGN-3.3#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube Active 1 (Unlimited) 16 EAR99 4.8895mm ROHS3 Compliant 16-SSOP (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C CMOS 2mA 1.727mm 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING 260 3.3V 30 LTC2921 16 YES 0.635mm R-PDSO-G16 2.97V 4 Power Management Circuits Not Qualified 3.3V 3.63V POWER SUPPLY SUPPORT CIRCUIT Five Power Supply Monitor YES 2.97V~3.63V
LTC2956IMS-2#PBF LTC2956IMS-2#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2015 Active 1 (Unlimited) 12 4.039mm ROHS3 Compliant 12-TSSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~85°C CMOS 3μA 1.1mm 1 e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED 3.3V NOT SPECIFIED LTC2956 12 YES 0.65mm R-PDSO-G12 1.5V 36V ANALOG CIRCUIT Wake Up Timer 1.5V~36V
LM5115SDX LM5115SDX Texas Instruments 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) no Obsolete 1 (Unlimited) 16 EAR99 7.5V 5mm Non-RoHS Compliant Contains Lead No 16 16-WFDFN Exposed Pad 5mm Surface Mount -40°C~125°C 4mA 0.8mm 1 1MHz e0 Tin/Lead (Sn/Pb) DUAL 260 LM5115 16 0.5mm Switching Regulator or Controllers 7V 2.5A 1 5V~30V 12V SWITCHING CONTROLLER Secondary-Side Controller VOLTAGE-MODE 1MHz 5V~7.5V PULSE WIDTH MODULATION PUSH-PULL 85 %
LTC2977IUP#PBF LTC2977IUP#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 26 Weeks Tube 2013 Active 1 (Unlimited) 64 EAR99 9mm ROHS3 Compliant ALSO OPERATES IN 3.3V 64-WFQFN Exposed Pad 9mm Surface Mount -40°C~105°C CMOS 10mA 0.8mm 8542.39.00.01 1 e3 Matte Tin (Sn) QUAD NO LEAD NOT SPECIFIED 12V NOT SPECIFIED LTC2977 64 YES 0.5mm S-PQCC-N64 4.5V 8 15V POWER SUPPLY MANAGEMENT CIRCUIT Power Supply Controller/Monitor YES 3.3V 4.5V~15V
UCC256402DDBR UCC256402DDBR Texas Instruments 0.0000
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0.00000000 16 Weeks Tape & Reel (TR) yes Active 2 (1 Year) 14 9.9mm ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width), 14 Leads 3.9mm Surface Mount -40°C~125°C TA 2.2mA 1.75mm 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING UCC256402 YES 1.27mm R-PDSO-G14 1.2A 600V 15V SWITCHING CONTROLLER Resonant Converter Controller CURRENT-MODE 13V~26V RESONANT CONTROL
LTC2978IUP#PBF LTC2978IUP#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 10 Weeks Tube 2012 yes Obsolete 1 (Unlimited) 64 EAR99 9mm RoHS Compliant 64-WFQFN Exposed Pad compliant 9mm Surface Mount -40°C~85°C CMOS 10mA 0.8mm 8542.39.00.01 1 e3 Matte Tin (Sn) QUAD NO LEAD 260 12V 30 LTC2978 64 YES 0.5mm S-PQCC-N64 4.5V 8 Power Management Circuits Not Qualified 3.312V 15V POWER SUPPLY MANAGEMENT CIRCUIT Power Supply Controller/Monitor 13mA YES 3.3V 4.5V~15V
ISL62391HRTZ ISL62391HRTZ Renesas Electronics America 0.0000
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0.00000000 download 5 Weeks Tube Active 1 (Unlimited) 28 EAR99 4mm ROHS3 Compliant 28-WFQFN Exposed Pad 4mm Surface Mount -10°C~100°C 150μA 0.8mm 8542.39.00.01 1 e3 Matte Tin (Sn) QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED ISL62391 28 YES 0.4mm S-PQCC-N28 12V DUAL SWITCHING CONTROLLER Power Supply Controller, Notebook Computers 5.5V 25V 5.5V~25V PULSE WIDTH MODULATION BUCK 28kHz
LTC2972CUJF#PBF LTC2972CUJF#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube Active 1 (Unlimited) ROHS3 Compliant 44-WFQFN Exposed Pad Surface Mount 0°C~70°C 9mA LTC2972 4.5V~15V Monitor, Sequencer, Supervisor 3.3V 4.5V~15V
ISL6123IR ISL6123IR Rochester Electronics 0.0000
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0.00000000 download Tube no Obsolete 1 (Unlimited) 24 EAR99 4mm Non-RoHS Compliant 24-VFQFN Exposed Pad unknown 4mm Surface Mount -40°C~85°C 200μA 1mm 8542.39.00.01 1 e0 TIN LEAD QUAD NO LEAD 240 3.3V NOT SPECIFIED 24 YES 0.5mm S-PQCC-N24 1.5V 4 5V POWER SUPPLY SUPPORT CIRCUIT Power Supply Sequencer YES 1.5V~5.5V
LTC1921IMS8#TRPBF LTC1921IMS8#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2002 Active 1 (Unlimited) 8 EAR99 3mm ROHS3 Compliant 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~85°C 160μA 1.1mm 8542.39.00.01 1 e3 Matte Tin (Sn) GULL WING 250 NOT SPECIFIED LTC1921 8 YES 0.65mm S-PDSO-G8 10V 2 Not Qualified 80V POWER SUPPLY SUPPORT CIRCUIT Dual Power Supply Monitor NO 10V~80V
ISL8723IRZ-T ISL8723IRZ-T Renesas Electronics America 0.0000
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0.00000000 download 21 Weeks Tape & Reel (TR) Active 3 (168 Hours) 24 EAR99 4mm ROHS3 Compliant 24-VFQFN Exposed Pad 4mm Surface Mount -40°C~85°C 480μA 1mm 8542.39.00.01 1 e3 Matte Tin (Sn) - annealed QUAD NO LEAD NOT SPECIFIED 3.3V NOT SPECIFIED ISL8723 24 YES 0.5mm S-PQCC-N24 2.5V 4 5V POWER SUPPLY SUPPORT CIRCUIT Power Supply Sequencer YES 2.5V~5V
ISL9501CVZ-T ISL9501CVZ-T Renesas Electronics America 0.0000
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0.00000000 download 6 Weeks Tape & Reel (TR) Active 3 (168 Hours) ROHS3 Compliant 38-TFSOP (0.173, 4.40mm Width) Surface Mount ISL9501 38 SWITCHING CONTROLLER
UC2838NG4 UC2838NG4 Texas Instruments 0.0000
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0.00000000 download Through Hole Tube Obsolete 1 (Unlimited) 85°C -20°C ROHS3 Compliant 16-DIP (0.300, 7.62mm) Through Hole -20°C~85°C 4mA 4mA UC2838 Power Supply Controller 16-PDIP 5V~40V
X80200V20I X80200V20I Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2004 20 EAR99 85°C -40°C 6.5mm Non-RoHS Compliant TSSOP not_compliant 4.4mm 2.5mA 1.05mm 8542.39.00.01 1 DUAL GULL WING 3.1V 20 INDUSTRIAL 0.65mm R-PDSO-G20 0.95V 3 Not Qualified 5.5V POWER SUPPLY SUPPORT CIRCUIT NO
LTC2932CF#TRPBF LTC2932CF#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) 2008 Active 1 (Unlimited) 20 EAR99 6.5mm ROHS3 Compliant 20-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount 0°C~70°C CMOS 1.1mm 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING 260 5V 30 LTC2932 20 YES 0.65mm R-PDSO-G20 3.3V 6 Power Management Circuits Not Qualified 5V 5.5V POWER SUPPLY SUPPORT CIRCUIT Six Power Supply Monitor YES 1V~7V
ISL6506CB ISL6506CB Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2000 Discontinued 1 8 EAR99 70°C 0°C 4.89mm RoHS Compliant Contains Lead 3.9mm 3.6mA 1.68mm 8542.39.00.01 1 e0 Tin/Lead (Sn/Pb) DUAL GULL WING NOT SPECIFIED 5V NOT SPECIFIED 8 COMMERCIAL 1.27mm R-PDSO-G8 4.75V 1 Power Management Circuits Not Qualified 5V 5.25V POWER SUPPLY SUPPORT CIRCUIT NO
ADP1051ACPZ-RL ADP1051ACPZ-RL 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 3 (168 Hours) 24 EAR99 4mm ROHS3 Compliant Contains Lead 24 24-WFQFN Exposed Pad, CSP 4mm Surface Mount -40°C~125°C CMOS 28.5mA 0.8mm 8542.39.00.01 1 e3 Matte Tin (Sn) QUAD NO LEAD 260 3.3V 30 ADP1051 24 0.5mm Power Management Circuits Not Qualified 3.3V 0V~1.6V 3.3V SWITCHING CONTROLLER Digital Power Controller VOLTAGE-MODE 3V~3.6V PULSE WIDTH MODULATION 625kHz
LM2640MTC-ADJ LM2640MTC-ADJ Texas Instruments 0.0000
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0.00000000 download Surface Mount Tube no Obsolete 3 (168 Hours) 28 EAR99 30V 9.7mm Non-RoHS Compliant Contains Lead No 28 28-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount 0°C~125°C 1 e0 Tin/Lead (Sn/Pb) GULL WING 235 LM2640 28 0.65mm 3 Switching Regulator or Controllers 6V 2 20A 5.5V~30V 10V DUAL SWITCHING CONTROLLER Dual Power Supply Controller 600μA CURRENT-MODE 200kHz 5.5V~30V PULSE WIDTH MODULATION PUSH-PULL
FAN6103NZ FAN6103NZ Rochester Electronics 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) ROHS3 Compliant 16-DIP (0.300, 7.62mm) Through Hole -40°C~105°C 5mA Power Supplies 16-PDIP 4.5V~5.5V
S-77100A31-I8T1U4 S-77100A31-I8T1U4 ABLIC U.S.A. Inc. 0.0000
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0.00000000 download 18 Weeks Tape & Reel (TR) S-77100 Active 1 (Unlimited) RoHS Compliant 8-SMD, Flat Lead Surface Mount -40°C~85°C TA 3μA Power Supply Sequencer 2.2V~5.5V
ISL6127IR-T ISL6127IR-T Intersil Corporation 0.0000
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0.00000000 1 EAR99 4mm Non-RoHS Compliant not_compliant 4mm 1mm 8542.39.00.01 1 e0 Tin/Lead (Sn/Pb) QUAD NO LEAD 240 3.3V NOT SPECIFIED 24 INDUSTRIAL YES 0.5mm S-PQCC-N24 1.5V 85°C -40°C 4 Power Management Circuits Not Qualified 1.5/5V 5V POWER SUPPLY SUPPORT CIRCUIT 0.5mA YES 24
LTC2978BIUP LTC2978BIUP Linear Technology / Analog Devices 0.0000
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0.00000000 Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 64-WFQFN Exposed Pad Surface Mount -40°C~85°C 10mA Power Supply Controller/Monitor 64-QFN (9x9) 3.3V 4.5V~15V
LTC2974IUP#PBF LTC2974IUP#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 1 week ago) Tube 2008 Active 1 (Unlimited) 64 EAR99 9mm ROHS3 Compliant Lead Free 64 ALSO OPERATES FROM 3.13 TO 3.47 SUPPLY VOLTAGE 64-WFQFN Exposed Pad No SVHC Surface Mount -40°C~85°C CMOS 10mA 0.8mm 8542.39.00.01 1 e3 Matte Tin (Sn) QUAD NO LEAD NOT SPECIFIED 12V NOT SPECIFIED LTC2974 64 YES 0.5mm 4.5V 4 Power Management Circuits Not Qualified 3.312V 15V 4.5V~15V POWER SUPPLY MANAGEMENT CIRCUIT Monitor, Sequencer, Supervisor 13mA YES 3.3V 4.5V~15V
LTC2923CDE#PBF LTC2923CDE#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tube 2004 Active 1 (Unlimited) 12 EAR99 4mm ROHS3 Compliant 12-WFDFN Exposed Pad 3mm Surface Mount 0°C~70°C CMOS 0.8mm 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL NO LEAD 260 30 LTC2923 12 YES 0.5mm R-PDSO-N12 2.9V 2 Power Management Circuits Not Qualified 3/5V 5.5V POWER SUPPLY SUPPORT CIRCUIT Power Supply Controller, Sequencer 10mA NO 2.9V~5.5V
NCP4308DMNTWG NCP4308DMNTWG ON Semiconductor 0.0000
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0.00000000 download 20 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2009 yes Active 1 (Unlimited) 8 4mm ROHS3 Compliant Lead Free CONFIGURED AS FLYBACK AND LLC TOPOLOGY 8-VDFN Exposed Pad 4mm Surface Mount -40°C~125°C 1mm 1 e3 Tin (Sn) DUAL NO LEAD NOT SPECIFIED NOT SPECIFIED YES 0.8mm S-PDSO-N8 12V SWITCHING CONTROLLER Secondary-Side Controller, Synchronous Rectifier 4.2V 35V 35V RESONANT CONTROL
LTC2926IUFD#PBF LTC2926IUFD#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tube 2006 Active 1 (Unlimited) 20 EAR99 5mm ROHS3 Compliant 20-WFQFN Exposed Pad 4mm Surface Mount -40°C~85°C CMOS 2.5mA 0.8mm 8542.39.00.01 1 e3 Matte Tin (Sn) QUAD NO LEAD 260 3.3V 30 LTC2926 20 YES 0.5mm R-PQCC-N20 2.9V 1 Power Management Circuits Not Qualified 3.3V 5.5V POWER SUPPLY SUPPORT CIRCUIT Power Supply Controller 10.5mA NO 2.9V~5.5V
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