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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 Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Frequency Width Mounting Type Weight Operating Temperature Technology Operating Supply Current Current - Supply Height Seated (Max) HTS Code Number of Functions Nominal Supply Current Nominal 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 Surface Mount Terminal Pitch JESD-30 Code Supply Voltage-Min (Vsup) Number of Channels Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Max Power Dissipation Output Voltage Number of Outputs Output Current Voltage - Input Input Voltage-Nom Analog IC - Other Type Applications Supply Current-Max (Isup) Number of Voltages Monitored Threshold Voltage Adjustable Threshold Max Reset Threshold Voltage Undervoltage Threshold Overvoltage Threshold Supplier Device Package Control Mode Switching Frequency Input Voltage (Min) Input Voltage (Max) Voltage - Supply Control Technique Switcher Configuration Switching Frequency-Max Duty Cycle
UC2849DW UC2849DW Texas Instruments 0.0000
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0.00000000 download Tube yes Obsolete 2 (1 Year) 24 EAR99 ROHS3 Compliant Lead Free No 24 24-SOIC (0.295, 7.50mm Width) 1MHz 7.5mm Surface Mount 678.092244mg -40°C~85°C TA BIPOLAR 21mA 2.65mm 1 20V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UC2849 24 YES Switching Regulator or Controllers 8.4V 1 250mA 12V SWITCHING CONTROLLER Secondary-Side Controller CURRENT-MODE 500kHz 8V~20V PULSE WIDTH MODULATION SINGLE 90 %
NCP4308AMTTWG NCP4308AMTTWG ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2009 yes Active 3 (168 Hours) 8 2mm ROHS3 Compliant Lead Free CONFIGURED AS FLYBACK AND LLC TOPOLOGY 8-WFDFN Exposed Pad 2mm Surface Mount -40°C~125°C 0.8mm 1 Nickel/Gold/Palladium (Ni/Au/Pd) DUAL NO LEAD YES 0.5mm S-PDSO-N8 12V SWITCHING CONTROLLER Secondary-Side Controller, Synchronous Rectifier 4.2V 35V 35V RESONANT CONTROL
SG1548J SG1548J Microchip Technology 0.0000
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0.00000000 download 14 Weeks IN PRODUCTION (Last Updated: 3 weeks ago) Through Hole Tube Active 1 (Unlimited) 16 EAR99 19.62mm Non-RoHS Compliant 16 CDIP 7.62mm Through Hole -55°C~125°C 4.8mA 5.08mm 8542.39.00.01 1 e0 Tin/Lead (Sn/Pb) DUAL NOT SPECIFIED 15V NOT SPECIFIED 16 2.54mm 4.5V 4 Power Management Circuits Not Qualified 15V 35V POWER SUPPLY SUPPORT CIRCUIT Power Supply Monitor 10mA YES 16-CDIP 4.5V~35V
LTC2923IDE#PBF LTC2923IDE#PBF Analog Devices Inc. 0.0000
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0.00000000 Tube-packed RoHS Compliant DFN-12
S-8424AAFFT-TB-U S-8424AAFFT-TB-U ABLIC U.S.A. Inc. 0.0000
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0.00000000 download 20 Weeks Tape & Reel (TR) S-8424A Active 1 (Unlimited) 8 EAR99 4.4mm RoHS Compliant DETECTION THRESHOLD VOLTAGE IS 3.15V 8-TSSOP (0.173, 4.40mm Width) 3mm Surface Mount -40°C~85°C CMOS 1.1mm 8542.39.00.01 1 e3 TIN DUAL GULL WING 6V 8 YES 0.65mm R-PDSO-G8 1.7V 1 Not Qualified 16V 1.7V~16V POWER SUPPLY SUPPORT CIRCUIT Power Supply Switching NO
S-8424AABFT-TB-U S-8424AABFT-TB-U ABLIC U.S.A. Inc. 0.0000
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0.00000000 download 20 Weeks Tape & Reel (TR) S-8424A Active 1 (Unlimited) 8 EAR99 4.4mm RoHS Compliant DETECTION THRESHOLD VOLTAGE IS 3V 8-TSSOP (0.173, 4.40mm Width) 3mm Surface Mount -40°C~85°C CMOS 1.1mm 8542.39.00.01 1 e3 TIN DUAL GULL WING 6V 8 YES 0.65mm R-PDSO-G8 1.7V 1 Not Qualified 16V 1.7V~16V POWER SUPPLY SUPPORT CIRCUIT Power Supply Switching NO
MAX34440ETL+ MAX34440ETL+ Maxim Integrated 0.0000
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0.00000000 download Surface Mount Tray 2012 yes Obsolete 1 (Unlimited) 40 EAR99 ROHS3 Compliant Tin 40 40-WFQFN Exposed Pad Unknown Surface Mount -40°C~85°C 2.5mA 0.8mm 8542.31.00.01 1 2.5mA QUAD NO LEAD NOT SPECIFIED 3.3V NOT SPECIFIED MAX34440 40 0.5mm 2.7V 6 Power Management Circuits Not Qualified 3/5V 5.5V 2.86W POWER SUPPLY MANAGEMENT CIRCUIT Base Station-Networking Line Cards, Servers 6 YES 2.4V 2.55V 2.7V~5.5V
ISL6128IR-T ISL6128IR-T Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Non-RoHS Compliant 24-VFQFN Exposed Pad Surface Mount -40°C~85°C 200μA ISL6128 Power Supply Sequencer 24-QFN-EP (4x4) 1.5V~5.5V
LTC2974CUP LTC2974CUP Linear Technology / Analog Devices 0.0000
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0.00000000 Tube Obsolete 1 (Unlimited) 64 EAR99 9mm Non-RoHS Compliant ALSO OPERATES FROM 3.13 TO 3.47 SUPPLY VOLTAGE 64-WFQFN Exposed Pad 9mm Surface Mount 0°C~70°C CMOS 10mA 0.8mm 8542.39.00.01 1 e3 Matte Tin (Sn) QUAD NO LEAD NOT SPECIFIED 12V NOT SPECIFIED 64 YES 0.5mm S-PQCC-N64 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
LTC2978CUP#TRPBF LTC2978CUP#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download Tape & Reel (TR) 2012 yes Obsolete 1 (Unlimited) 64 EAR99 9mm RoHS Compliant 64-WFQFN Exposed Pad compliant 9mm Surface Mount 0°C~70°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
NCP4305ADR2G NCP4305ADR2G ON Semiconductor 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2009 yes Active 3 (168 Hours) ROHS3 Compliant Lead Free 8-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~125°C Secondary-Side Controller, Synchronous Rectifier 35V
TEA2095T/1/S30J TEA2095T/1/S30J NXP Semiconductors 0.0000
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0.00000000 download Tape & Reel (TR) GreenChip™ Active 1 (Unlimited) ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~125°C TJ 90μA Active/Synchronous Rectification Controller 4.75V~38V
LTC2921CGN#PBF LTC2921CGN#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 week ago) Tube 2004 Active 1 (Unlimited) 16 EAR99 4.8895mm ROHS3 Compliant Lead Free 16 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 5V 30 LTC2921 16 YES 0.635mm 4.5V 4 Power Management Circuits Not Qualified 5V 5.5V POWER SUPPLY SUPPORT CIRCUIT Five Power Supply Monitor YES 6.13V 4.5V~5.5V
DM7304G-65511-B1 DM7304G-65511-B1 Bel Power Solutions 0.0000
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0.00000000 14 Weeks Tube dPWER® Active 3 (168 Hours) ROHS3 Compliant 64-VFQFN Exposed Pad Surface Mount -40°C~85°C 12mA Digital Power Controller 64-QFN (9x9) 3V~3.6V
LTC2970IUFD-1#PBF LTC2970IUFD-1#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2008 Active 1 (Unlimited) 24 EAR99 5mm ROHS3 Compliant SEATED HT-CALCULATED 24-WFQFN Exposed Pad 4mm Surface Mount -40°C~85°C CMOS 3.7mA 0.8mm 8542.39.00.01 1 e3 Matte Tin (Sn) QUAD NO LEAD 260 5V 30 LTC2970 24 YES 0.5mm R-PQCC-N24 4.5V 2 Power Management Circuits Not Qualified 5V 5.75V POWER SUPPLY MANAGEMENT CIRCUIT Power Supply Controller/Monitor 5mA YES 4.5V~5.75V
HIP6501ACB-T HIP6501ACB-T Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) 16 9.9mm Non-RoHS Compliant ALSO HAS SECONDARY BIAS VOLTAGE= 12V 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C 20mA 1.75mm 1 DUAL GULL WING 5V HIP6501A YES 1.27mm R-PDSO-G16 4.75V 3 5.25V POWER SUPPLY SUPPORT CIRCUIT Power Supply Controller NO 5V 12V
ISL6121LIB ISL6121LIB 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 1.75mm 1 e0 TIN LEAD DUAL GULL WING 240 5V NOT SPECIFIED 8 YES 1.27mm R-PDSO-G8 2.5V 1 5.5V POWER SUPPLY SUPPORT CIRCUIT Single Supply/Current Limiting Controller NO 2.5V~5.5V
LTC2978ACUP#TRPBF LTC2978ACUP#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) 2013 Active 1 (Unlimited) 64 EAR99 9mm ROHS3 Compliant ALSO OPERATES IN 3.3V 64-WFQFN Exposed Pad 9mm Surface Mount 0°C~70°C CMOS 10mA 0.8mm 8542.39.00.01 1 e3 Matte Tin (Sn) QUAD NO LEAD NOT SPECIFIED 12V NOT SPECIFIED 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
LTC2924CGN#PBF LTC2924CGN#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2005 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 1.5mA 1.75mm 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING 260 5V 30 LTC2924 16 YES 0.635mm R-PDSO-G16 3V 4 Power Management Circuits Not Qualified 3.3/5V 6V POWER SUPPLY SUPPORT CIRCUIT Power Supply Sequencer 3mA NO 3V~6V
ISL6505CR-T ISL6505CR-T Renesas Electronics America Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Non-RoHS Compliant 20-VQFN Exposed Pad Surface Mount 0°C~70°C 6mA ISL6505 Power Supply Controller/Monitor 4.75V~5.25V
LTC1696ES6#TRMPBF LTC1696ES6#TRMPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) 2001 Active 1 (Unlimited) 6 EAR99 2.95mm ROHS3 Compliant SOT-23-6 Thin, TSOT-23-6 1.625mm Surface Mount -40°C~125°C CMOS 1.1mA 1mm 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING 250 12V NOT SPECIFIED LTC1696 6 YES 0.95mm R-PDSO-G6 2.7V 2 Power Management Circuits Not Qualified 12V 27V POWER SUPPLY SUPPORT CIRCUIT Overvoltage Protection Controller 3.5mA NO 2.7V~27V
LTC1696ES6#TRPBF LTC1696ES6#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) 2014 Active 1 (Unlimited) 6 EAR99 2.95mm ROHS3 Compliant Lead Free No 6 SOT-23-6 Thin, TSOT-23-6 Surface Mount -40°C~125°C CMOS 1.1mA 1mm 8542.39.00.01 1 27V e3 Matte Tin (Sn) DUAL GULL WING 250 12V LTC1696 6 YES 0.95mm 2.7V 2 Power Management Circuits 12V 24V POWER SUPPLY SUPPORT CIRCUIT Overvoltage Protection Controller 3.5mA NO 2.7V~27V
LTC2939HMS#TRPBF LTC2939HMS#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 26 Weeks Tape & Reel (TR) 2009 Active 1 (Unlimited) 16 EAR99 4mm ROHS3 Compliant 16-TFSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~125°C CMOS 1.1mm 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING 260 5V 30 LTC2939 16 YES 0.5mm R-PDSO-G16 6 Power Management Circuits Not Qualified 5V POWER SUPPLY MANAGEMENT CIRCUIT Six Power Supply Monitor YES 1V~5V
LX1570IM LX1570IM Microsemi 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 month ago) Tube 1997 Obsolete 2 (1 Year) RoHS Compliant Lead Free 8-DIP (0.300, 7.62mm) 100kHz Through Hole -40°C~85°C 18mA NOT SPECIFIED NOT SPECIFIED LX157* 1 SWITCHING CONTROLLER Secondary-Side Controller 10V~40V 100 %
LTC2920-1IS5#TRPBF LTC2920-1IS5#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2008 Active 1 (Unlimited) 5 EAR99 2.9mm ROHS3 Compliant SOT-23-5 Thin, TSOT-23-5 1.625mm Surface Mount -40°C~85°C CMOS 230μA 1mm 8542.39.00.01 1 e3 Matte Tin (Sn) GULL WING 260 2.5V 30 LTC2920 5 YES 0.95mm R-PDSO-G5 2.3V 1 Not Qualified 6V POWER SUPPLY SUPPORT CIRCUIT Single/Dual Power Supply Controller 6mA YES 2.3V~6V
LTC2955CTS8-2#TRMPBF LTC2955CTS8-2#TRMPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tape & Reel (TR) 2008 Active 1 (Unlimited) 8 EAR99 2.9mm ROHS3 Compliant Lead Free 8 SOT-23-8 Thin, TSOT-23-8 No SVHC 1.625mm Surface Mount 0°C~70°C CMOS 1.2μA 1mm 1 1.2μA e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED 7V NOT SPECIFIED LTC2955 8 YES 0.65mm 1.5V 1 Power Management Circuits Not Qualified 7V 36V ±36V POWER SUPPLY SUPPORT CIRCUIT Push Button, On/Off Controller 0.003mA 800mV YES 1.5V~36V
SRK1001TR SRK1001TR STMicroelectronics 0.0000
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0.00000000 download Active 3 (168 Hours) ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~150°C TJ 17mA Flyback Power Supplies 3.7V~32V
ISL62383CHRTZ ISL62383CHRTZ Renesas Electronics America 0.0000
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0.00000000 download 9 Weeks Tube Active 3 (168 Hours) 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 QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED ISL62383 28 YES 0.4mm S-PQCC-N28 5.5V~25V 12V DUAL SWITCHING CONTROLLER Power Supply Controller 5.5V~25V PULSE WIDTH MODULATION PUSH-PULL 28kHz
ISL6504ACR-T ISL6504ACR-T Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 20 6mm Non-RoHS Compliant 20-VQFN Exposed Pad 6mm Surface Mount 0°C~70°C 17mA 1mm 1 QUAD NO LEAD 5V ISL6504 YES 0.8mm S-PQCC-N20 4.75V 4 5.25V POWER SUPPLY SUPPORT CIRCUIT Power Supply Controller/Monitor NO 4.75V~5.25V
ISL6128IRZA ISL6128IRZA Rochester Electronics 0.0000
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0.00000000 Tube Obsolete 3 (168 Hours) ROHS3 Compliant 24-VFQFN Exposed Pad Surface Mount -40°C~85°C 200μA Power Supply Sequencer 24-QFN-EP (4x4) 1.5V~5.5V
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