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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 Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case Interface REACH SVHC Reach Compliance Code Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Current - Supply Input Current Height Seated (Max) HTS Code Number of Functions Nominal Supply Current Max Frequency 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 Temperature Grade Surface Mount Terminal Pitch JESD-30 Code Supply Voltage-Min (Vsup) Number of Channels Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Output Voltage Number of Outputs Output Current Voltage - Output Voltage - Input Input Voltage-Nom Analog IC - Other Type Halogen Free Applications Min Input Voltage Supply Current-Max (Isup) Interface IC Type Watchdog Timer Number of Voltages Monitored Threshold Voltage Adjustable Threshold Min Reset Threshold Voltage Max Reset Threshold Voltage Undervoltage Threshold Overvoltage Threshold Supplier Device Package Quiescent Current Rise Time Fall Time (Typ) Input Capacitance Control Mode Switching Frequency Input Voltage (Min) Input Voltage (Max) Number of GPIO Telecom IC Type Voltage - Supply Control Technique Switcher Configuration Switching Frequency-Max Output Peak Current Limit-Nom Max Duty Cycle Frequency - Switching Duty Cycle Isolation High Side Driver Non-Volatile Memory
UCD3138128PFC UCD3138128PFC Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tube yes Active 3 (168 Hours) 80 3A991A2 3.3V 12mm ROHS3 Compliant Lead Free 80 80-TQFP No SVHC 1.2mm 12mm 1mm Surface Mount 513.60831mg -40°C~125°C 69mA 6.3mA 3.6V e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD GULL WING 3.3V UCD3138128 0.5mm 3V 8 2.1V POWER SUPPLY MANAGEMENT CIRCUIT Digital Power Controller 3V 100mA 4.7μF 43 3V~3.6V 128 kB
UCD3138RHAT UCD3138RHAT Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Cut Tape (CT) yes Active 3 (168 Hours) 3A991.A.2 6mm ROHS3 Compliant Lead Free Gold No 40 40-VFQFN Exposed Pad No SVHC 1mm 6mm 900μm Surface Mount -40°C~125°C 100mA 60mA 3.6V e4 QUAD UCD3138 0.5mm 2.7V 8 4mA POWER SUPPLY MANAGEMENT CIRCUIT Digital Power Controller 3V 300ns 300 ns 2MHz 18 3V~3.6V 50 % Isolated 32 kB
LM3881MM/NOPB LM3881MM/NOPB Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 8 EAR99 3mm ROHS3 Compliant Lead Free Tin 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) No SVHC 1.07mm 3mm 970μm Surface Mount -40°C~125°C 80μA 1 80μA e3 DUAL GULL WING 260 3.3V LM3881 8 0.65mm 2.7V 1 Power Management Circuits 5.5V 400mV 3 ANALOG CIRCUIT Power Supply Sequencer 0.11mA No 1.22V 300mV 1.4V 500mV 1.22V 80μA 2.7V~5.5V
LM2640MTC-ADJ/NOPB LM2640MTC-ADJ/NOPB Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tube yes Active 3 (168 Hours) 28 EAR99 30V 9.7mm ROHS3 Compliant Lead Free No 28 28-TSSOP (0.173, 4.40mm Width) 1.2mm 4.4mm 1mm Surface Mount 0°C~125°C 1 GULL WING 260 LM2640 28 0.65mm 3 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
FAN7687AMX FAN7687AMX Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) yes Obsolete 1 (Unlimited) 14 ROHS3 Compliant 14-SOIC (0.154, 3.90mm Width) unknown 3.95mm Surface Mount -40°C~125°C 1mA 1.8mm 1 e3 MATTE TIN DUAL GULL WING 260 5V NOT SPECIFIED 14 YES 1.27mm R-PDSO-G14 4V 3 15V POWER SUPPLY SUPPORT CIRCUIT Secondary-Side Monitor NO 4V~15V
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
LTC2975CUP#TRPBF LTC2975CUP#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) 2014 Active 1 (Unlimited) ROHS3 Compliant 64-WFQFN Exposed Pad Surface Mount 0°C~70°C 10mA LTC2975 64 4.5V~15V Power Supply Controller/Monitor 4.5V~15V
ISL68127IRBZT7AR5761 ISL68127IRBZT7AR5761 Renesas Electronics America 0.0000
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0.00000000 Bulk Last Time Buy 3 (168 Hours) ROHS3 Compliant 48-VFQFN Exposed Pad Surface Mount -40°C~85°C TA
LTC2945CUD-1#PBF LTC2945CUD-1#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tube 2011 Active 1 (Unlimited) 12 EAR99 3mm ROHS3 Compliant 12 12-WFQFN Exposed Pad 3mm Surface Mount 0°C~70°C CMOS 800μA 0.8mm 8542.39.00.01 1 e3 Matte Tin (Sn) QUAD NO LEAD NOT SPECIFIED 5V NOT SPECIFIED LTC2945 12 YES 0.5mm 2.7V 1 Power Management Circuits Not Qualified 4/80V 80V 4V~80V POWER SUPPLY SUPPORT CIRCUIT General Purpose 1.2mA YES 2.7V~5.9V
ZM7332G-65504-B1 ZM7332G-65504-B1 Bel Power Solutions 0.0000
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0.00000000 download Tube yes Obsolete 3 (168 Hours) 64 EAR99 RoHS Compliant 64-QFN compliant Surface Mount -40°C~85°C 12mA 8542.39.00.01 e3 MATTE TIN QUAD NO LEAD 225 3.3V NOT SPECIFIED YES 0.5mm S-PQCC-N64 Power Management Circuits Not Qualified 3.3V Digital Power Controller 20mA 3V~3.6V
ISPPAC-POWR1220AT8-02TN100I ISPPAC-POWR1220AT8-02TN100I Lattice Semiconductor 0.0000
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0.00000000 download 8 Weeks Surface Mount Tray 2000 ispPAC® Active 3 (168 Hours) 100 EAR99 14mm ROHS3 Compliant Lead Free 100 100-LQFP 2-Wire, I2C 14mm Surface Mount -40°C~85°C CMOS 40mA 1.6mm 8542.39.00.01 1 QUAD GULL WING 3.3V ISPPAC-POWR1220AT8 100 0.5mm 2.8V 12 Power Management Circuits 2.5/53/3.3V 3.96V -0.3V~5.9V POWER SUPPLY SUPPORT CIRCUIT Power Supply Monitor, Sequencer No 12 YES 2.8V~3.96V
ISPPAC-POWR6AT6-01S32I ISPPAC-POWR6AT6-01S32I Lattice Semiconductor 0.0000
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0.00000000 download Surface Mount Tray 2000 ispPAC® Obsolete 3 (168 Hours) 32 EAR99 5mm Non-RoHS Compliant Lead Free 32 32-VFQFN Exposed Pad 5mm Surface Mount -40°C~85°C CMOS 10mA 1mm 8542.39.00.01 1 QUAD NO LEAD ISPPAC-POWR6AT6 32 0.5mm 2.8V 1 Power Management Circuits Not Qualified 3/3.3V 3.96V -0.3V~5.9V POWER SUPPLY SUPPORT CIRCUIT Power Supply Controller/Monitor YES 2.8V~3.96V
ISPPAC-POWR607-01S32I ISPPAC-POWR607-01S32I Lattice Semiconductor 0.0000
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0.00000000 download Surface Mount Tray 2000 ispPAC® no Obsolete 3 (168 Hours) 32 EAR99 5mm Non-RoHS Compliant Lead Free 32 32-VFQFN Exposed Pad 5mm Surface Mount -40°C~85°C CMOS 3.5mA 1mm 8542.39.00.01 1 QUAD NO LEAD 240 30 ISPPAC-POWR607 32 0.5mm 6 Power Management Circuits Not Qualified -0.3V~5.9V POWER SUPPLY SUPPORT CIRCUIT Power Supply Supervisor, Reset Generator, Watchdog Timer 6 YES 2.2V 2.5V 2.64V~3.96V
LTC2921CGN#TRPBF LTC2921CGN#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) 2004 Active 1 (Unlimited) 16 EAR99 4.8895mm ROHS3 Compliant 16-SSOP (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C 2mA 1.727mm 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING 260 5V 30 LTC2921 16 YES 0.635mm R-PDSO-G16 4.5V 4 Not Qualified 5.5V POWER SUPPLY SUPPORT CIRCUIT Five Power Supply Monitor YES 4.5V~5.5V
MAX786EAI+T MAX786EAI+T Maxim Integrated 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) yes Active 1 28 EAR99 85°C -40°C 30V RoHS Compliant No SSOP 5.3mm BICMOS 1 e3 Matte Tin (Sn) DUAL GULL WING 260 28 INDUSTRIAL 0.65mm Switching Regulator or Controllers 515V 3.35V 2 DUAL SWITCHING CONTROLLER CURRENT-MODE 5.5V PULSE WIDTH MODULATION BUCK 350kHz
ISL62386HRTZ-T ISL62386HRTZ-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 8 Weeks Surface Mount 2004 Active 1 32 EAR99 100°C -10°C 5mm RoHS Compliant 32 ALSO ADJUSTABLE OUTPUT FROM 0.6 TO 5.5V; PWM CONTROL TECHNIQUE ALSO POSSIBLE 750μm 5mm 1 e3 Matte Tin (Sn) - annealed QUAD NO LEAD 260 NOT SPECIFIED 32 OTHER Switching Regulator or Controllers Not Qualified 3.3V 2 5.5V 12V DUAL SWITCHING CONTROLLER CURRENT-MODE 5V HYSTERETIC CURRENT MODE PUSH-PULL 600kHz
LTC2950CDDB-2#TRMPBF LTC2950CDDB-2#TRMPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) 2005 Active 1 (Unlimited) 8 EAR99 3mm ROHS3 Compliant 8-WFDFN Exposed Pad 2mm Surface Mount 0°C~70°C CMOS 6μA 0.8mm 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL NO LEAD 260 3.3V 30 LTC2950 8 YES 0.5mm R-PDSO-N8 2.7V 1 Power Management Circuits Not Qualified 3/24V 26.4V POWER SUPPLY SUPPORT CIRCUIT Push Button, On/Off Controller 0.012mA NO 2.7V~26.4V
UCC2839DG4 UCC2839DG4 Texas Instruments 0.0000
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0.00000000 download Tube no Obsolete 2 (1 Year) 14 EAR99 8.65mm ROHS3 Compliant Contains Lead 14 14-SOIC (0.154, 3.90mm Width) 1MHz 3.9mm Surface Mount 122.413241mg -40°C~85°C BICMOS 1.3mA 1 DUAL GULL WING NOT SPECIFIED NOT SPECIFIED UCC2839 14 YES Switching Regulator or Controllers Not Qualified 7.5V 1 10mA 7.5V SWITCHING CONTROLLER Secondary-Side Controller CURRENT-MODE 1MHz 20V 7.5V~15V PULSE WIDTH MODULATION SINGLE 100 %
LTC2956IUD-2#TRPBF LTC2956IUD-2#TRPBF Linear Technology/Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) 12 3mm ROHS3 Compliant 12-WFQFN Exposed Pad 3mm Surface Mount -40°C~85°C CMOS 3μA 0.8mm 1 e3 Matte Tin (Sn) QUAD NO LEAD NOT SPECIFIED 3.3V NOT SPECIFIED LTC2956 12 YES 0.5mm S-PQCC-N12 1.5V 36V ANALOG CIRCUIT Wake Up Timer 1.5V~36V
LTC1698EGN#PBF LTC1698EGN#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tube 2003 Active 1 (Unlimited) 16 EAR99 8V 4.98mm ROHS3 Compliant Lead Free No 16 16-SSOP (0.154, 3.90mm Width) 1.5mm 3.99mm Surface Mount -40°C~85°C 1 400kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1698 16 YES 0.635mm 1 8V SWITCHING CONTROLLER Secondary-Side Controller, Synchronous Rectifier 1.8mA CURRENT-MODE 400kHz 6V 6V~12.6V PULSE WIDTH MODULATION SINGLE
NCP349MNAETBG NCP349MNAETBG ON Semiconductor 0.0000
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0.00000000 download 10 Weeks ACTIVE (Last Updated: 1 day ago) Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 6 EAR99 2mm ROHS3 Compliant Lead Free 6 6-VFDFN Exposed Pad No SVHC 950μm 1.6mm Surface Mount 21.092045mg -40°C~85°C 70μA 8542.39.00.01 1 e3 Tin (Sn) DUAL NO LEAD NOT SPECIFIED 5V NOT SPECIFIED NCP349 6 0.5mm Not Qualified 1.2V~28V Halogen Free Overvoltage Protection Controller AND GATE BASED MOSFET DRIVER 1.2V~28V 2A NO
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
ADM1041ARQZ-REEL7 ADM1041ARQZ-REEL7 Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) yes Obsolete 1 (Unlimited) 24 8.6614mm ROHS3 Compliant 24-SSOP (0.154, 3.90mm Width) unknown 3.9116mm Surface Mount -40°C~85°C CMOS 6mA 1.7526mm 1 e3 MATTE TIN DUAL GULL WING 260 5V 40 24 YES 0.635mm R-PDSO-G24 COMMERCIAL Power Supply, Servers TELECOM CIRCUIT 4.5V~5.5V
SG6105Z SG6105Z ON Semiconductor 0.0000
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0.00000000 Through Hole Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 2.509g
LTC3765HMSE#TRPBF LTC3765HMSE#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) 2012 Direct Flux Limit™ Active 1 (Unlimited) 16 EAR99 4.039mm ROHS3 Compliant 16 16-TFSOP (0.118, 3.00mm Width) Exposed Pad 3mm Surface Mount -40°C~150°C CMOS 1.7mA 1 e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED 12V NOT SPECIFIED LTC3765 16 YES 0.5mm 7.7V 1 Switching Regulator or Controllers Not Qualified POWER SUPPLY SUPPORT CIRCUIT Secondary-Side Controller YES VOLTAGE-MODE 7.7V~14.5V
ISL6592DNZ-TR5196 ISL6592DNZ-TR5196 Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 85°C 0°C RoHS Compliant LQFP 100mA
LTC2970IUFD#TRPBF LTC2970IUFD#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 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
ADP1052ACPZ-R7 ADP1052ACPZ-R7 Analog Devices Inc. 0.0000
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0.00000000 download PRODUCTION (Last Updated: 1 month ago) Surface Mount Cut Tape (CT) no Discontinued 3 (168 Hours) 24 4mm ROHS3 Compliant Contains Lead 24 24-WFQFN Exposed Pad, CSP No SVHC 4mm Surface Mount -40°C~125°C 33mA 0.8mm 1 3.6V e3 Tin (Sn) QUAD NO LEAD 260 30 ADP1052 24 0.5mm 2.6V 0V~1.6V 3.3V SWITCHING CONTROLLER Digital Power Controller 3V 2.2μF VOLTAGE-MODE 3V~3.6V PULSE WIDTH MODULATION BUCK 625kHz
LT4180EGN#PBF LT4180EGN#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2007 Virtual Remote Sense™ Active 1 (Unlimited) 24 EAR99 8.649mm ROHS3 Compliant 24-SSOP (0.154, 3.90mm Width) 3.899mm Surface Mount -40°C~125°C BIPOLAR 10mA 1.75mm 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING 260 5V NOT SPECIFIED LT4180 24 YES 0.635mm R-PDSO-G24 3.1V 1 Power Management Circuits Not Qualified 5V 50V POWER SUPPLY SUPPORT CIRCUIT Power Supply Controller 2mA NO 3.1V~50V
LTC2945CMS-1#TRPBF LTC2945CMS-1#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2011 Active 1 (Unlimited) 12 EAR99 4.039mm ROHS3 Compliant 12-TSSOP (0.118, 3.00mm Width) 3mm Surface Mount 0°C~70°C CMOS 800μA 1.1mm 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED 5V NOT SPECIFIED LTC2945 12 YES 0.65mm R-PDSO-G12 2.7V 1 Power Management Circuits Not Qualified 4/80V 80V 4V~80V POWER SUPPLY SUPPORT CIRCUIT General Purpose 1.2mA YES 2.7V~5.9V
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