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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 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 Interface REACH SVHC Reach Compliance Code Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Height Seated (Max) Number of Functions 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 Number of Channels Subcategory Qualification Status Output Voltage Output Current-Max Number of Outputs Output Current Voltage - Output Max Output Current Input Voltage-Nom Analog IC - Other Type Current - Output 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 Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Duty Cycle Synchronous Rectifier Number of Output Phases Output Phases Duty Cycle (Max) Clock Sync
MB3888PFV-G-BND-EFE1 MB3888PFV-G-BND-EFE1 Cypress Semiconductor Corp 0.0000
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0.00000000 14 Weeks Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant
S-8338ABHC-T8T1G S-8338ABHC-T8T1G ABLIC U.S.A. Inc. 0.0000
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0.00000000 download Tape & Reel (TR) yes Not For New Designs 1 (Unlimited) 8 EAR99 4.4mm RoHS Compliant 8-TSSOP (0.173, 4.40mm Width) 3mm Surface Mount -40°C~85°C TA CMOS e6 TIN BISMUTH DUAL GULL WING 260 10 Transistor Driver YES 0.65mm R-PDSO-G8 1 3.3V SWITCHING CONTROLLER Positive VOLTAGE-MODE 6V Step-Up PULSE WIDTH MODULATION SINGLE Boost 1.8V~6V Current Limit, Enable, Frequency Control 257.4kHz~1.134MHz No 88.5%
MAX15046CAEE+T MAX15046CAEE+T Maxim Integrated 0.0000
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0.00000000 download Tape & Reel (TR) 2012 yes Active 1 (Unlimited) EAR99 ROHS3 Compliant 16-LSSOP (0.154, 3.90mm Width) Exposed Pad Surface Mount -40°C~125°C TJ MAX15046 Transistor Driver 1 SWITCHING CONTROLLER Positive Step-Down Buck 87.5 % 4.5V~40V Current Limit, Enable, Frequency Control, Power Good 100kHz~1MHz Yes No
LTC3812IFE-5#TRPBF LTC3812IFE-5#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 5mm ROHS3 Compliant 16-TSSOP (0.173, 4.40mm Width) Exposed Pad 4.5mm Surface Mount -40°C~125°C TJ CMOS e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3812 Transistor Driver YES 0.65mm Switching Regulator or Controllers 1A 1 5V SWITCHING CONTROLLER Positive CURRENT-MODE 4.35V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.35V~14V Enable, Power Good, Soft Start Yes No
ISL9444CRZ-T7A ISL9444CRZ-T7A Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Active 2 (1 Year) 40 ROHS3 Compliant 40-VFQFN Exposed Pad Surface Mount 0°C~85°C TA e3 Matte Tin (Sn) - annealed QUAD NO LEAD ISL9444 Transistor Driver YES 0.4mm S-PQCC-N40 Switching Regulator or Controllers Not Qualified 3 Positive CURRENT-MODE Step-Down Buck 4.5V~28V Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking 200kHz~1.2MHz Yes 2
S-8520D50MC-BWJT2U S-8520D50MC-BWJT2U ABLIC U.S.A. Inc. 0.0000
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0.00000000 download 18 Weeks Tape & Reel (TR) Active 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant SC-74A, SOT-753 Surface Mount -40°C~85°C TA CMOS e3 Tin (Sn) DUAL GULL WING Transistor Driver YES 0.95mm R-PDSO-G5 5V 0.05A 1 SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~16V Enable 60kHz No 100%
AZ7500CMTR-GA AZ7500CMTR-GA Diodes Incorporated 0.0000
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0.00000000 download 23 Weeks Surface Mount Tape & Reel (TR) 2003 Active 1 (Unlimited) 85°C -40°C 15V ROHS3 Compliant No 16 16-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA Transistor Driver 5V 1 16-SOIC Positive Step-Down Buck 45 % 7V~36V Enable 1kHz~200kHz No 1 1 45% No
LT1950EGN#TRPBF LT1950EGN#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2004 Active 1 (Unlimited) 16 EAR99 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 LT1950 Transistor Driver YES 0.635mm 1 15V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 3V 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, Forward Converter, SEPIC 3V~25V Enable, Frequency Control 100kHz~500kHz No 95% Yes
LTC3871HLXE#PBF LTC3871HLXE#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 20 Weeks Tray 2011 PolyPhase® Active 3 (168 Hours) ROHS3 Compliant 48-LQFP Exposed Pad Surface Mount -40°C~150°C TA LTC3871 Transistor Driver 2 Positive Step-Up, Step-Down Buck, Boost 1.2V~100V Current Limit, Enable, Frequency Control, Phase Control, Soft Start 60kHz~460kHz Yes Programmable 98%
TPS53129RGET TPS53129RGET Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) D-CAP2™ yes Active 2 (1 Year) 24 EAR99 24V 4mm ROHS3 Compliant Lead Free 24 24-VFQFN Exposed Pad 1mm 4mm 880μm Surface Mount -40°C~85°C TA 700kHz 24V e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD 260 TPS53129 Transistor Driver YES 0.5mm 5.5V 2 15A 15A 5.5V DUAL SWITCHING CONTROLLER 4.5V 5.5V 450μA Positive Step-Down 760mV PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.5V~24V Current Limit, Enable, Soft Start 89 % Yes 1 No
UC3827DW-1 UC3827DW-1 Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tube yes Active 3 (168 Hours) 24 EAR99 15.4mm ROHS3 Compliant Lead Free No 24 CAN ALSO WORK IN CURRENT MODE 24-SOIC (0.295, 7.50mm Width) 450kHz 2.65mm 7.5mm 2.35mm Surface Mount 678.092244mg 0°C~70°C TA BIPOLAR 15V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UC3827 Transistor Driver Switching Regulator or Controllers 2.5V 3 100mA 15V SWITCHING CONTROLLER 40ns 30 ns Positive VOLTAGE-MODE Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Buck, Full-Bridge, Push-Pull 95 % 7.6V~20V Frequency Control, Ramp, Soft Start 220kHz Yes 1 91%
MAX1651EPA MAX1651EPA Maxim Integrated 0.0000
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0.00000000 download Through Hole Tube 2010 no Obsolete 1 (Unlimited) 8 EAR99 16V 9.375mm Non-RoHS Compliant 8 8-DIP (0.300, 7.62mm) 7.62mm Through Hole -40°C~85°C TA BICMOS 4.572mm e0 DUAL 245 MAX1651 Transistor Driver 2.54mm Switching Regulator or Controllers 16V 1 2.5A 5V SWITCHING CONTROLLER Positive CURRENT-MODE 3V Step-Down PULSE FREQUENCY MODULATION SINGLE Buck 96.5 % 3V~16V Enable Up to 300kHz No
ISL6420BIRZ-TK ISL6420BIRZ-TK Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 5 Weeks Surface Mount 2004 Active 3 20 EAR99 85°C -40°C 12V 4mm RoHS Compliant Lead Free QFN 950μm 4mm 1 e3 Matte Tin (Sn) - annealed QUAD 260 20, 20 INDUSTRIAL 0.5mm S-PQCC-N20 Switching Regulator or Controllers 27.5V 12V SWITCHING CONTROLLER 700mA 1.4MHz Positive VOLTAGE-MODE 5.6V 28V PULSE WIDTH MODULATION BUCK 96 % 1.4MHz Yes 1 100 % No
UCC2805DTR UCC2805DTR Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 1 day ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 1MHz 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg -40°C~85°C TA BICMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 10V UCC2805 Transistor Driver Switching Regulator or Controllers 1V 1 1A 10V SWITCHING CONTROLLER 25mA 41ns 44 ns Positive CURRENT-MODE 4V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, Forward Converter 50 % 3.6V~12V Frequency Control 31kHz No 49%
LTC3769EUF#PBF LTC3769EUF#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tube 2015 Active 1 (Unlimited) ROHS3 Compliant 24 24-WFQFN Exposed Pad No SVHC Surface Mount -40°C~125°C TJ LTC3769 Transistor Driver 1 Positive Step-Up, Step-Up/Step-Down Boost, SEPIC 96 % 4.5V~60V Current Limit, Enable, Frequency Control, Power Good, Soft Start 105kHz~760kHz Yes No
EL7512CY-T7 EL7512CY-T7 Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) 2002 Obsolete 1 (Unlimited) 10 EAR99 3mm Non-RoHS Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~85°C TA DUAL GULL WING EL7512 Transistor Driver YES 0.5mm 12V 1 5V SWITCHING REGULATOR Positive 3V 6V Step-Up PULSE WIDTH MODULATION Boost 2V~12V Enable, Frequency Control, Low Battery, Soft Start 530kHz~1.2GHz No 90%
MAX20048ATGC/VY+T MAX20048ATGC/VY+T Maxim Integrated 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q100 Active 24-WFQFN Exposed Pad Surface Mount, Wettable Flank -40°C~125°C PWM 1 Positive Step-Up/Step-Down Buck-Boost 2V~40V 220kHz~2.2MHz Yes
UC3845AM UC3845AM Microsemi 0.0000
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0.00000000 Through Hole Tube 1997 yes Obsolete 1 (Unlimited) 8 EAR99 RoHS Compliant Lead Free 8 DIP 500kHz 7.62mm Through Hole 0°C~70°C TA BIPOLAR e3 Matte Tin (Sn) DUAL UC*84 Transistor Driver 2.54mm Switching Regulator or Controllers 1A 1 15V SWITCHING CONTROLLER 8-DIP 11mA 50ns Positive CURRENT-MODE 30V Step-Up, Step-Down PULSE WIDTH MODULATION SINGLE Buck, Boost 50 % 7.6V~30V Yes 48% No
UC3842BDR2 UC3842BDR2 Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) yes Obsolete 1 (Unlimited) 14 8.65mm Non-RoHS Compliant 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA e3 MATTE TIN DUAL GULL WING 260 40 Transistor Driver YES COMMERCIAL 1A 1 15V SWITCHING CONTROLLER Positive CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 10V~30V Frequency Control Up to 500kHz No 96%
UCC35702DTR UCC35702DTR Texas Instruments 0.0000
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0.00000000 download Tape & Reel (TR) yes Obsolete 2 (1 Year) 14 EAR99 8.65mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) 700kHz 3.9mm Surface Mount 122.413241mg 0°C~70°C TA BICMOS DUAL GULL WING UCC35702 Transistor Driver YES Switching Regulator or Controllers 400mV 1 100mA 11V SWITCHING CONTROLLER 20ns 20 ns Positive, Isolation Capable VOLTAGE-MODE 9.6V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, Forward Converter 100 % 8.8V~15V Current Limit, Frequency Control, Sequencing, Soft Start 100kHz No 99% Yes
LT3758AHMSE#PBF LT3758AHMSE#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 months ago) Tube 2011 Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad 3mm Surface Mount -40°C~150°C TJ 1MHz e3 Matte Tin (Sn) DUAL GULL WING LT3758 Transistor Driver YES 0.5mm 7.2V 1 25A 24V SWITCHING REGULATOR Positive or Negative, Isolation Capable CURRENT-MODE 5.5V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, SEPIC 5.5V~100V Enable, Frequency Control, Soft Start 100kHz~1MHz No Yes
ISL6558CR ISL6558CR Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 2001 Discontinued 1 20 EAR99 70°C 0°C 5mm Non-RoHS Compliant Contains Lead 20 ALSO OPERATES IN CURRENT MODE VQFN not_compliant 5mm 1 e0 Tin/Lead (Sn/Pb) QUAD NO LEAD 240 30 20 COMMERCIAL YES 0.65mm Switching Regulator or Controllers Not Qualified 1 5V SWITCHING CONTROLLER 50μA 1.5MHz VOLTAGE-MODE 4.75V 5.25V PULSE WIDTH MODULATION PHASE-SHIFT 75 %
LTC3870IUF-1#TRPBF LTC3870IUF-1#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2015 PolyPhase® Active 1 (Unlimited) ROHS3 Compliant 24-WFQFN Exposed Pad Surface Mount -40°C~125°C TJ LTC3870 PWM Signal 2 Positive Step-Down Buck 4.5V~60V Current Limit, Enable, Frequency Control, Phase Control, Soft Start 500kHz No Yes
S-8520A35MC-AVUT2G S-8520A35MC-AVUT2G ABLIC U.S.A. Inc. 0.0000
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0.00000000 download Tape & Reel (TR) yes Not For New Designs 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant SC-74A, SOT-753 Surface Mount -40°C~85°C TA CMOS DUAL GULL WING 260 10 Transistor Driver YES 0.95mm R-PDSO-G5 3.5V 0.05A 1 4.2V SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~10V Enable 180kHz No 100%
ISL6439CBZ ISL6439CBZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 1999 Active 3 14 EAR99 70°C 0°C 3.3V 8.65mm RoHS Compliant Lead Free SOIC 1.5mm 3.9mm MOS 1 e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 30 14 COMMERCIAL Switching Regulator or Controllers Not Qualified 1 3.3V 3.3V SWITCHING CONTROLLER 2A 325kHz VOLTAGE-MODE 3.465V PULSE WIDTH MODULATION PUSH-PULL 100 % 325kHz 100 %
TL494CDBR TL494CDBR Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) 16 EAR99 ROHS3 Compliant 16-SSOP (0.209, 5.30mm Width) 5.3mm Surface Mount 0°C~70°C TA DUAL GULL WING Transistor Driver YES 0.65mm 5V 2 15V SWITCHING CONTROLLER Positive VOLTAGE-MODE 7V 40V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 7V~40V Dead Time Control, Frequency Control 1kHz~300kHz No 1 45%
UC3842BN UC3842BN Rochester Electronics 0.0000
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0.00000000 download Tube yes Obsolete 3 (168 Hours) 8 9.78mm Non-RoHS Compliant 8-DIP (0.300, 7.62mm) 7.62mm Through Hole 0°C~70°C TA BIPOLAR 4.45mm e3 MATTE TIN DUAL 260 40 Transistor Driver NO 2.54mm R-PDIP-T8 COMMERCIAL 1A 1 15V SWITCHING CONTROLLER Positive CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 10V~30V Frequency Control Up to 500kHz No 96%
NCP5422ADR2G NCP5422ADR2G Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) yes Obsolete 1 (Unlimited) 16 9.9mm ROHS3 Compliant V2 CONTROL MODE IS ALSO AVAILABLE 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA e3 MATTE TIN DUAL GULL WING 260 40 Transistor Driver YES COMMERCIAL 1 12V DUAL SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 7.8V~16V Frequency Control 150kHz~600kHz Yes 100% No
XR77128ELBTR-F XR77128ELBTR-F Exar Corporation 0.0000
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0.00000000 EAR99 125°C -40°C RoHS Compliant I2C, SMBus 4 SWITCHING CONTROLLER Positive 1.23MHz Yes 1 No
LTC3811EUHF#PBF LTC3811EUHF#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 26 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tube 2007 PolyPhase® Active 1 (Unlimited) 38 EAR99 7mm ROHS3 Compliant 38 38-WFQFN Exposed Pad 5mm Surface Mount -40°C~85°C TA 0.8mm 850kHz e3 Matte Tin (Sn) QUAD NO LEAD 260 30 LTC3811 Transistor Driver YES 0.5mm 1 Not Qualified 3.3V 2 12V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V 30V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~30V Current Limit, Enable, Phase Control, Power Good, Soft Start, Tracking 250kHz~750kHz 90 % Yes
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