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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 Depth Operating Supply Voltage Length RoHS Status Lead Free Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Min Supply Voltage Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Max Supply Current Current - Supply Bandwidth Height Seated (Max) HTS Code Number of Functions Nominal Supply Current 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 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) Max Power Dissipation Output Voltage Number of Outputs Output Current Voltage - Output Voltage - Input Max Output Current Input Voltage-Nom Analog IC - Other Type Halogen Free Applications Current - Output Min Input Voltage Power Dissipation 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 Supplier Device Package Quiescent Current Input Capacitance Accuracy Control Mode Switching Frequency Input Voltage (Min) Input Voltage (Max) Voltage - Supply Control Technique Switcher Configuration Switching Frequency-Max uPs/uCs/Peripheral ICs Type Frequency - Switching
ISL6124IR ISL6124IR Rochester Electronics 0.0000
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0.00000000 download Tube no Obsolete 1 (Unlimited) 24 4mm Non-RoHS Compliant 24-VFQFN Exposed Pad unknown 4mm Surface Mount -40°C~85°C 200μA 1mm 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
LTC2951CDDB-2#TRMPBF LTC2951CDDB-2#TRMPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) 2011 Active 1 (Unlimited) 8 EAR99 3mm ROHS3 Compliant 8-WFDFN Exposed Pad 2mm Surface Mount 0°C~70°C 6μA 0.8mm 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL NO LEAD 260 30 LTC2951 8 YES 0.5mm R-PDSO-N8 2.7V 1 Not Qualified 26.4V POWER SUPPLY SUPPORT CIRCUIT Push Button, On/Off Controller YES 2.7V~26.4V
MAX16071ETL+T MAX16071ETL+T Maxim Integrated 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 yes Active 3 (168 Hours) 40 EAR99 6mm ROHS3 Compliant 40 40-WFQFN Exposed Pad 6mm Surface Mount -40°C~85°C BICMOS 4.5mA 0.8mm 8542.39.00.01 1 14mA QUAD NO LEAD NOT SPECIFIED 3.3V NOT SPECIFIED MAX16071 40 0.5mm 2.8V 8 Power Management Circuits Not Qualified 2.8/14V 14V POWER SUPPLY MANAGEMENT CIRCUIT Power Supply Monitor YES 2.5 % 2.8V~14V
LTC3766MPGN#TRPBF LTC3766MPGN#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 2 weeks ago) Surface Mount Tape & Reel (TR) 2011 Direct Flux Limit™, PolyPhase® Active 1 (Unlimited) 28 EAR99 9.893mm ROHS3 Compliant 28 8.5V OUTPUT VOLTAGE AVAILABLE, ALSO HAS CONTROL MODE OF IPK 28-SSOP (0.154, 3.90mm Width) 3.899mm Surface Mount -55°C~150°C CMOS 5mA 1 e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED LTC3766 28 0.635mm 1 Switching Regulator or Controllers Not Qualified 7V 5V~32V 15V SWITCHING CONTROLLER Synchronous Forward Controller VOLTAGE-MODE 5V~10V PULSE WIDTH MODULATION PUSH-PULL
LTC2975CY#PBF LTC2975CY#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Active 3 (168 Hours) ROHS3 Compliant
LTC2980CY LTC2980CY Linear Technology / Analog Devices 0.0000
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0.00000000 Tube Obsolete 1 (Unlimited) 144 12mm Non-RoHS Compliant 144-LBGA 12mm Surface Mount 0°C~70°C CMOS 10mA 1.34mm 1 e1 Tin/Silver/Copper (Sn/Ag/Cu) BOTTOM BALL NOT SPECIFIED 12V NOT SPECIFIED 144 YES 1mm S-PBGA-B144 4.5V 16 Power Management Circuits Not Qualified 12V 15V POWER SUPPLY MANAGEMENT CIRCUIT Power Supply Controller 13mA YES 3.3V 4.5V~15V
SI8252-IMR SI8252-IMR Silicon Labs 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 1997 yes Obsolete 1 (Unlimited) 28 5mm RoHS Compliant 28-VFQFN Exposed Pad 5mm Surface Mount -40°C~125°C CMOS 26mA 1mm 8542.31.00.01 QUAD 2.5V SI825 28 0.5mm S-XQCC-N28 Digital Power Controller No 2.25V~2.75V MICROPROCESSOR CIRCUIT
NCP4355ADR2G NCP4355ADR2G ON Semiconductor 0.0000
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0.00000000 download 10 Weeks LAST SHIPMENTS (Last Updated: 6 days ago) Surface Mount Tape & Reel (TR) 2011 yes Obsolete 1 (Unlimited) 8 EAR99 4.9mm RoHS Compliant Lead Free No 8 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~125°C 125μA 1.75mm 1 e3 Tin (Sn) DUAL GULL WING 8 1.27mm Switching Regulator or Controllers 15V SWITCHING CONTROLLER Halogen Free Secondary-Side Controller VOLTAGE-MODE 3.5V 36V 3.5V~36V PULSE WIDTH MODULATION SINGLE 1000kHz
TPS2400DBVR TPS2400DBVR 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 2 (1 Year) 5 EAR99 1.75mm 2.9mm ROHS3 Compliant Lead Free No 5 SC-74A, SOT-753 1.45mm 1.6mm 1.2mm Surface Mount -40°C~85°C 1mA 1mA 1 1mA 6.8V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V TPS2400 5 1 Power Management Circuits 20V POWER SUPPLY SUPPORT CIRCUIT Overvoltage Protection Controller 285mW NO 3.1V~6.8V
ISL68137IRAZ-TR5781 ISL68137IRAZ-TR5781 Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Last Time Buy 3 (168 Hours) 48 6mm ROHS3 Compliant ADJUSTABLE VOUT=(0.25-3.05 VOLT) 48-VFQFN Exposed Pad 6mm Surface Mount -40°C~85°C TA 1mm 1 QUAD NO LEAD YES 0.4mm S-PQCC-N48 3.3V SWITCHING CONTROLLER 3.135V 3.465V PULSE WIDTH MODULATION 1000kHz
ISL6127IRZA ISL6127IRZA Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) 24 4mm ROHS3 Compliant 24-VFQFN Exposed Pad 4mm Surface Mount -40°C~85°C 200μA 1mm 1 e3 Matte Tin (Sn) QUAD NO LEAD NOT SPECIFIED 3.3V NOT SPECIFIED ISL6127 YES 0.5mm S-PQCC-N24 1.5V 4 5.5V POWER SUPPLY SUPPORT CIRCUIT Power Supply Sequencer YES 1.5V~5.5V
UCD3138064RMHT UCD3138064RMHT Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) yes Active 2 (1 Year) 40 3A991.A.2 6mm ROHS3 Compliant Lead Free 40 40-WFQFN Exposed Pad No SVHC 800μm 6mm 750μm Surface Mount -40°C~125°C 1 3.6V e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD NO LEAD 3.3V UCD3138064 0.5mm 3V 1 8 POWER SUPPLY MANAGEMENT CIRCUIT Digital Power Controller 3V NO 10pF 3V~3.6V
ISL6504ACRZ ISL6504ACRZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2000 yes Active 3 20 EAR99 70°C 0°C 6mm RoHS Compliant Lead Free No 20 VQFN 6mm 17mA 1mm 8542.39.00.01 1 e3 MATTE TIN QUAD 260 5V 30 20 COMMERCIAL 0.8mm 4.75V 4 Power Management Circuits 5V 5.25V POWER SUPPLY SUPPORT CIRCUIT NO
LTC2945IMS#TRPBF LTC2945IMS#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) 2011 Active 1 (Unlimited) 12 EAR99 4.039mm ROHS3 Compliant 12-TSSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~85°C CMOS 800μA 1.1mm 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING 260 5V 30 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
UCC24650DBVT UCC24650DBVT Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 5 2.9mm ROHS3 Compliant Lead Free 5 SC-74A, SOT-753 No SVHC 1.45mm 1.6mm 1.2mm Surface Mount -40°C~125°C 63μA 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 5V UCC24650 1 28V POWER SUPPLY SUPPORT CIRCUIT Wake Up Monitor NO 41μA 4.5V~28V
ISL62381HRTZ ISL62381HRTZ Renesas Electronics America 0.0000
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0.00000000 download 6 Weeks Tube 2004 Active 1 (Unlimited) 32 EAR99 5mm ROHS3 Compliant 32-WFQFN Exposed Pad 5mm Surface Mount -10°C~100°C 150μA 0.8mm 8542.39.00.01 1 e3 MATTE TIN QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED ISL62381 32 YES 0.5mm S-PQCC-N32 12V DUAL SWITCHING CONTROLLER Power Supply Controller 5.5V 25V 5.5V~25V PULSE WIDTH MODULATION PUSH-PULL 28kHz
LTC1921CMS8#TRPBF LTC1921CMS8#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 12 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
ISL62392IRTZ ISL62392IRTZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 6 Weeks Surface Mount 2001 1 28 EAR99 100°C -40°C 4mm RoHS Compliant OUTPUT VOLTAGE IS ADJUSTABLE FROM 0.6 TO 5.5V; PWM CONTROL TECHNIQUE ALSO POSSIBLE 750μm 4mm 150μA 1 e3 Matte Tin (Sn) QUAD NO LEAD 260 NOT SPECIFIED 28 INDUSTRIAL Switching Regulator or Controllers Not Qualified 3.3V 2 5.5V 12V DUAL SWITCHING CONTROLLER 20A CURRENT-MODE HYSTERETIC CURRENT MODE PHASE-SHIFT 28kHz
MAX17606AZT+ MAX17606AZT+ Maxim Integrated 0.0000
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0.00000000 download Tube 2011 Active 1 (Unlimited) EAR99 ROHS3 Compliant 6 SOT-23-6 Thin, TSOT-23-6 No SVHC Surface Mount -40°C~125°C 320μA 8542.39.00.01 NOT SPECIFIED NOT SPECIFIED MAX17606 2A Secondary-Side Controller HALF BRIDGE BASED MOSFET DRIVER 4.5V~36V
LTC3766IUFD#PBF LTC3766IUFD#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tube 2006 Direct Flux Limit™, PolyPhase® Active 1 (Unlimited) 28 EAR99 5mm ROHS3 Compliant No 28 8.5V OUTPUT VOLTAGE AVAILABLE, ALSO HAS CONTROL MODE OF IPK 28-WFQFN Exposed Pad 4mm Surface Mount -40°C~125°C CMOS 5mA 0.8mm 1 5mA e3 Matte Tin (Sn) QUAD LTC3766 28 YES 0.5mm 1 Switching Regulator or Controllers 7V 5V~32V 15V SWITCHING CONTROLLER Synchronous Forward Controller VOLTAGE-MODE 5V~10V PULSE WIDTH MODULATION PUSH-PULL
LTC2920-2CMS8#PBF LTC2920-2CMS8#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 months ago) Tube 2008 Active 1 (Unlimited) 8 EAR99 3mm ROHS3 Compliant Lead Free 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3mm Surface Mount 0°C~70°C CMOS 230μA 1.1mm 1 e3 Matte Tin (Sn) GULL WING 260 30 LTC2920 8 YES 0.65mm 2.3V Power Management Circuits Not Qualified 2.5/5V 6V ANALOG CIRCUIT Single/Dual Power Supply Controller 1mA 2.3V~6V
UC3849DWTRG4 UC3849DWTRG4 Texas Instruments 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) yes Obsolete 2 (1 Year) 24 EAR99 20V ROHS3 Compliant Lead Free No 24 24-SOIC (0.295, 7.50mm Width) 1MHz 7.5mm Surface Mount 678.092244mg 0°C~70°C TA BIPOLAR 21mA 2.65mm 1 20V DUAL GULL WING UC3849 24 Switching Regulator or Controllers 8.4V 1 250mA 12V SWITCHING CONTROLLER Secondary-Side Controller CURRENT-MODE 1MHz 8V~20V PULSE WIDTH MODULATION SINGLE
ISL62383HRTZ-T ISL62383HRTZ-T Renesas Electronics America 0.0000
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0.00000000 download 6 Weeks Tape & Reel (TR) 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 ISL62383 28 YES 0.4mm S-PQCC-N28 12V DUAL SWITCHING CONTROLLER Power Supply Controller 5.5V 25V 5.5V~25V PULSE WIDTH MODULATION PUSH-PULL 28kHz
UC2543NG4 UC2543NG4 Texas Instruments 0.0000
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0.00000000 download Through Hole Tube no Obsolete 1 (Unlimited) 16 EAR99 ROHS3 Compliant Contains Lead 16 16-DIP (0.300, 7.62mm) 40V 4.5V 7.62mm Through Hole -25°C~85°C CMOS 7mA 10mA 5.08mm 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 10V UC2543 16 2.54mm 1 Power Management Circuits 1W 4.5V~40V POWER SUPPLY SUPPORT CIRCUIT Power Supply, Supervisor No 1 2.5V NO 2.45V 2.55V
LTC2978AIUP#PBF LTC2978AIUP#PBF Linear Technology/Analog Devices 8.6875
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Surface Mount Tube 2013 Active 1 (Unlimited) 64 EAR99 9mm ROHS3 Compliant 64 ALSO OPERATES IN 3.3V 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 LTC2978 64 0.5mm 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
ISL6121HIB ISL6121HIB Rochester Electronics 0.0000
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0.00000000 download Tube no Obsolete 1 (Unlimited) 8 EAR99 4.9mm Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C 1.75mm 8542.39.00.01 1 e0 TIN LEAD DUAL GULL WING 240 5V 30 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
IR3721MTRPBF IR3721MTRPBF Infineon Technologies 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 TruePower™ Obsolete 2 (1 Year) 125°C -10°C 3mm RoHS Compliant Lead Free No 10 10-VFDFN Exposed Pad 3.9V 3.3V 880μm Surface Mount 0°C~125°C 350μA 350μA 589 kHz IR3721MPBF Power Supply Monitor 10-DFN (3x3) 450μA 3.135V~3.465V
LT8310MPFE#TRPBF LT8310MPFE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2014 Active 1 (Unlimited) ROHS3 Compliant 20-TSSOP (0.173, 4.40mm Width), 16 Leads, Exposed Pad Surface Mount -55°C~150°C 3.8mA LT8310 20 Forward Converter Controller 6V~100V
ISL6506BCBZA ISL6506BCBZA Renesas Electronics America 0.0000
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0.00000000 download 20 Weeks Tube Active 3 (168 Hours) 8 EAR99 4.89mm ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) Exposed Pad 3.9mm Surface Mount 0°C~70°C 3.6mA 1.68mm 8542.39.00.01 1 e3 MATTE TIN DUAL GULL WING NOT SPECIFIED 5V NOT SPECIFIED ISL6506 8 YES 1.27mm R-PDSO-G8 4.75V 1 5.25V POWER SUPPLY SUPPORT CIRCUIT Power Supply Controller/Monitor NO 4.75V~5.25V
LTC2931CF#PBF LTC2931CF#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tube 2008 Active 1 (Unlimited) 20 EAR99 6.5mm ROHS3 Compliant No 20 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 250 5V 40 LTC2931 20 YES 0.65mm 3.3V 6 Power Management Circuits 5V 5.5V POWER SUPPLY MANAGEMENT CIRCUIT Six Power Supply Monitor YES 1V~7V
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