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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 Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Frequency Height Width Thickness Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Height Seated (Max) HTS Code Number of Functions Nominal Supply Current Max Frequency Nominal Input Voltage Max Input Voltage JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Output Type Temperature Grade Surface Mount Terminal Pitch JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) 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 Output Voltage-Max Halogen Free Current - Output Min Input Voltage 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 Switching Frequency-Max Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Isolation Synchronous Rectifier Output Voltage-Min Number of Output Phases Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
UC3845BVDG UC3845BVDG ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tube 2005 yes Active 1 (Unlimited) 14 EAR99 8.65mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) 275kHz 3.9mm Surface Mount -40°C~105°C TA BIPOLAR e3 Tin (Sn) DUAL GULL WING 260 40 UC384*B Transistor Driver Switching Regulator or Controllers 5.1V 1 1A 15V SWITCHING CONTROLLER Halogen Free 50ns 50 ns Positive or Negative, Isolation Capable CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 48 % 7.6V~30V Frequency Control 500kHz No
MAX17401GTJ+ MAX17401GTJ+ Rochester Electronics 0.0000
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0.00000000 download Quick-PWM™ Last Time Buy 3 (168 Hours) ROHS3 Compliant 32-WFQFN Exposed Pad Surface Mount -40°C~105°C PWM 1 32-TQFN-EP (5x5) Positive Step-Down Buck 2V~26V Current Limit, Enable, Power Good 600kHz Yes 1 Yes
SC453TSTRT SC453TSTRT Semtech Corporation 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) 2016 Obsolete 1 (Unlimited) RoHS Compliant Lead Free 28 28-TSSOP (0.173, 4.40mm Width) Surface Mount SC453 Transistor Driver 1 28-TSSOP Positive Step-Down Buck 3V~25V Current Limit, Enable, Soft Start Yes 1 1 No
LTC3867EUF#PBF LTC3867EUF#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) 24 EAR99 4mm ROHS3 Compliant Lead Free 24 24-WFQFN Exposed Pad No SVHC Surface Mount -40°C~125°C TJ CMOS 0.8mm 1.2MHz e3 Matte Tin (Sn) QUAD LTC3867 Transistor Driver YES 0.5mm Switching Regulator or Controllers 14V 1 15V SWITCHING CONTROLLER Positive CURRENT-MODE 4V 38V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4V~38V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 200kHz~1.2MHz Yes 98% No
RN5RK351A-TR-FE RN5RK351A-TR-FE Ricoh Electronic Devices Company 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant 1.6mm CMOS 1.3mm 8542.39.00.01 1 DUAL GULL WING NOT SPECIFIED NOT SPECIFIED 5 INDUSTRIAL YES 0.95mm R-PDSO-G5 85°C -40°C 3.5V 2V SWITCHING REGULATOR 8V BUCK 120kHz
MAX5015CSA-T MAX5015CSA-T Maxim Integrated 0.0000
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0.00000000 download Tape & Reel (TR) 2001 no Obsolete 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA BICMOS e0 DUAL GULL WING 245 MAX5015 Transistor Driver YES R-PDSO-G8 1A 1 11V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback 13V~36V Enable, Soft Start 275kHz No 50%
LTC3854EDDB LTC3854EDDB Linear Technology/Analog Devices 4.3237
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0.00000000 Tube Obsolete 1 (Unlimited) 12 EAR99 3mm Non-RoHS Compliant ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V 12-WFDFN Exposed Pad 2mm Surface Mount -40°C~85°C TA CMOS 0.85mm e3 Matte Tin (Sn) DUAL 260 30 LTC3854 Transistor Driver YES 0.45mm Switching Regulator or Controllers 0.04A 1 15V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V 38V Step-Down PHASE-SHIFT Buck 4.5V~38V Enable, Soft Start 400kHz Yes 98% No
S-8521A30MC-AXPT2G S-8521A30MC-AXPT2G 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 ALSO OPERATES AS PFM 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 3V 0.05A 1 3.6V SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~10V Enable 180kHz No 100%
UC2843AQD8G4 UC2843AQD8G4 Texas Instruments 0.0000
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0.00000000 1 8 EAR99 125°C -40°C 4.9mm RoHS Compliant Lead Free No 8 SOIC 30V 3.9mm 75.608178mg 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 8 AUTOMOTIVE YES Switching Regulator or Controllers 5V 1 15V SWITCHING CONTROLLER 5.05V 1kA 50ns 50 ns 500kHz CURRENT-MODE 25V PULSE WIDTH MODULATION PUSH-PULL Boost 100 % 500kHz 4.95V 100 %
NCP5211ADR2 NCP5211ADR2 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 14 EAR99 8.65mm Non-RoHS Compliant Contains Lead 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA 330kHz e0 Tin/Lead (Sn80Pb20) DUAL GULL WING NCP5211 Transistor Driver YES Switching Regulator or Controllers 1A 1 SWITCHING CONTROLLER Positive CURRENT/VOLTAGE-MODE 4.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.04V~16V Frequency Control 300kHz Yes 70% No
LT3757IDD#TRPBF LT3757IDD#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant 10 10-WFDFN Exposed Pad 3mm Surface Mount -40°C~125°C TJ BIPOLAR 0.8mm 1MHz e3 Matte Tin (Sn) DUAL 260 30 LT3757 Transistor Driver 0.5mm Switching Regulator or Controllers 350V 0.02A 1 24V SWITCHING REGULATOR Positive and Negative CURRENT-MODE 2.9V 40V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, SEPIC 2.9V~40V Enable, Frequency Control, Soft Start 100kHz~1MHz No Yes
LTC1871HMS#TRPBF LTC1871HMS#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) 2008 Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~150°C TJ CMOS e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1871 Transistor Driver YES 0.5mm Switching Regulator or Controllers 0.05A 1 5V SWITCHING CONTROLLER Positive or Negative CURRENT-MODE 2.5V 36V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, SEPIC 2.5V~36V Enable, Frequency Control 50kHz~1MHz No 92% Yes
MB44C025BGF-G-EFE1 MB44C025BGF-G-EFE1 Cypress Semiconductor Corp 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
TPS40050PWPRG4 TPS40050PWPRG4 Texas Instruments 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Not For New Designs 2 (1 Year) 16 EAR99 40V 5mm ROHS3 Compliant Lead Free No 16 16-PowerTSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount 62.709145mg -40°C~85°C TA 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 TPS40050 Transistor Driver 0.65mm Switching Regulator or Controllers 6V 1 200μA 24V SWITCHING CONTROLLER Positive VOLTAGE-MODE 8V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 8V~40V Current Limit, Enable, Frequency Control, Soft Start 500kHz Yes 94%
ISL6307AIRZ-T ISL6307AIRZ-T Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) 48 7mm ROHS3 Compliant 48-VFQFN Exposed Pad 7mm Surface Mount -40°C~85°C TA 1mm e3 Matte Tin (Sn) QUAD ISL6307 PWM Signal YES 0.5mm S-PQCC-N48 6 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.75V 5.25V Step-Down PULSE WIDTH MODULATION Buck 4.75V~5.25V Enable, Frequency Control, Soft Start 80kHz~2MHz 66.7% No
UCC28C43MDREP UCC28C43MDREP Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 5 days ago) 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 -55°C~150°C TJ BICMOS 2.3mA 18V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UCC28C43 Transistor Driver YES Switching Regulator or Controllers 18V 1 200mA 15V SWITCHING CONTROLLER 25ns 20 ns Positive CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION BUCK-BOOST Boost, Flyback, Forward Converter 100 % 7.6V~18V Frequency Control Up to 1MHz Isolated No 96%
NCP1450ASN50T1G NCP1450ASN50T1G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 yes Obsolete 1 (Unlimited) 5 EAR99 3mm RoHS Compliant Lead Free 4A 5 SOT-23-5 Thin, TSOT-23-5 No SVHC 180kHz 1mm 1.5mm Surface Mount -40°C~85°C TA 60V 5.5V e3 Tin (Sn) DUAL GULL WING 260 40 NCP1450A Transistor Driver Switching Regulator or Controllers 5V 1 1A 1A 5V SWITCHING CONTROLLER Halogen Free 600mV 5.125V Positive VOLTAGE-MODE Step-Up 4.875V PULSE WIDTH MODULATION SINGLE Boost 0.9V~6V Enable No 80%
ISL6522CB-T ISL6522CB-T Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) 14 8.65mm Non-RoHS Compliant 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA DUAL GULL WING ISL6522 Transistor Driver YES 1 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 10.8V~13.2V Enable, Frequency Control, Phase Control, Soft Start 200kHz Yes 100% No
HSC0-51128R4618 HSC0-51128R4618 Renesas Electronics America Inc. 0.0000
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0.00000000 Last Time Buy 3 (168 Hours) ROHS3 Compliant
TPS40197RGYR TPS40197RGYR Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) yes Active 2 (1 Year) 16 EAR99 14V 4mm ROHS3 Compliant Lead Free 16 16-VFQFN Exposed Pad 1mm 3.5mm 900μm Surface Mount 37.194574mg -40°C~85°C TA 600kHz 14V e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD 260 TPS40197 Transistor Driver YES 0.5mm 1.2V 1 6A SWITCHING CONTROLLER 4.5V 1.2V 2.5mA Positive VOLTAGE-MODE Step-Down 900mV PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~14V Enable, Power Good 520kHz Yes 85% No
ISL6564AIRZ ISL6564AIRZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2004 yes Active 2 40 EAR99 85°C -40°C 5V 6mm RoHS Compliant No 40 IT CAN ALSO OPERATE WITH CURRENT MODE QFN 6mm MOS 1 e3 MATTE TIN QUAD 260 30 40 INDUSTRIAL 0.5mm Switching Regulator or Controllers 1 1.3V 5V SWITCHING CONTROLLER 120A 1.5MHz VOLTAGE-MODE PULSE WIDTH MODULATION PHASE-SHIFT 66.7 % 1.5MHz 66.7 %
ISL6420IRZ-T ISL6420IRZ-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 yes Active 2 20 EAR99 85°C -40°C 12V 4mm RoHS Compliant Lead Free 20 QFN EP 880μm 4mm 1 e3 MATTE TIN QUAD NO LEAD 260 40 20 INDUSTRIAL 0.5mm Switching Regulator or Controllers Not Qualified 1 15.5V 12V SWITCHING CONTROLLER 20A 2mA 1.4MHz VOLTAGE-MODE 4.5V PULSE WIDTH MODULATION PUSH-PULL 96 % 1.4MHz 100 %
CHL8103-15CRT CHL8103-15CRT Infineon Technologies 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete 3 (168 Hours) Non-RoHS Compliant 40-VFQFN Exposed Pad 0°C~85°C PWM 4 Positive Step-Down Buck 3.3V Enable, Power Good 200kHz~1.2MHz No I2C 3
IR3565AMCP01TRP IR3565AMCP01TRP Infineon Technologies 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) 48-VFQFN Exposed Pad -40°C~85°C TA PWM 6 Positive Step-Down Buck 3.3V Enable, Power Good 200kHz~2MHz No I2C, PMBus, SMBus 4
S-8352A54MC-K3NT2U S-8352A54MC-K3NT2U 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 DUAL GULL WING Transistor Driver YES 0.95mm R-PDSO-G5 5.4V 1 SWITCHING REGULATOR Positive Step-Up PULSE FREQUENCY MODULATION Boost 0.9V~10V Enable 100kHz No 80%
TPS40091PW TPS40091PW Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 3 days ago) Tube yes Active 1 (Unlimited) 24 EAR99 15V 7.8mm ROHS3 Compliant Lead Free 24 IT CAN ALSO OPERATE WITH CURRENT MODE 24-TSSOP (0.173, 4.40mm Width) 1.2mm 4.4mm 1mm Surface Mount 89.499445mg -40°C~85°C TA 1MHz 15V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 TPS40091 PWM Signal YES 0.65mm 3.3V 4 120A 120A 12V SWITCHING CONTROLLER 4.5V 3.3V 4mA Positive CURRENT-MODE Step-Down 700mV PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.5V~15V Current Limit, Enable, Frequency Control, Power Good, Soft Start 100kHz~1.2MHz No 87.5% Yes
UCC2580DTR-3G4 UCC2580DTR-3G4 Texas Instruments 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 1 (Unlimited) 16 EAR99 85°C -40°C 9.9mm RoHS Compliant Lead Free 16 SOIC 16V 1MHz 3.9mm 141.690917mg BICMOS 1.75mm 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 NOT SPECIFIED 16 INDUSTRIAL Switching Regulator or Controllers Not Qualified 2 400mV 12V SWITCHING CONTROLLER 100mA 40ns 20 ns 1MHz VOLTAGE-MODE 10V 14V PULSE WIDTH MODULATION PUSH-PULL Boost, Flyback 69 % 430kHz 69 %
S-8520F30MC-BNPT2G S-8520F30MC-BNPT2G 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 3V 0.05A 1 3.6V SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~16V Enable 300kHz No 100%
NCP81218DMNTXG NCP81218DMNTXG ON Semiconductor 0.0000
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0.00000000 10 Weeks Tape & Reel (TR) Active ROHS3 Compliant 48-VFQFN Exposed Pad PWM 3 No 2
UC2524DW UC2524DW Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 5 days ago) Tube yes Active 2 (1 Year) 16 EAR99 10.3mm ROHS3 Compliant Lead Free 16 16-SOIC (0.295, 7.50mm Width) 450kHz 2.65mm 7.5mm 2.35mm Surface Mount 473.692182mg -25°C~85°C TA BIPOLAR 40V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UC2524 Transistor Driver YES Switching Regulator or Controllers 40V 2 100mA 20V SWITCHING CONTROLLER 200ns 100 ns Positive VOLTAGE-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 50 % 8V~40V Current Limit, Enable, Frequency Control, Ramp 300kHz No 1 45%
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