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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 Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Height Seated (Max) HTS Code Number of Functions 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 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 Switching Frequency 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 Duty Cycle Synchronous Rectifier Output Voltage-Min Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
RN5RK391B-TR-FE RN5RK391B-TR-FE RICOH Electronic Devices Co., LTD. 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 3.9V 2V SWITCHING REGULATOR 8V BUCK 120kHz
TPS40051PWP TPS40051PWP Texas Instruments 0.0000
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0.00000000 download NRND (Last Updated: 6 days ago) Surface Mount Tube yes Not For New Designs 2 (1 Year) 16 EAR99 40V 5mm ROHS3 Compliant Lead Free No 16 16-PowerTSSOP (0.173, 4.40mm Width) 1.2mm 4.4mm 1mm Surface Mount 62.709145mg -40°C~85°C TA 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 TPS40051 Transistor Driver Switching Regulator or Controllers 35V 1 20A 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%
SI9111DY-T1-E3 SI9111DY-T1-E3 Vishay Siliconix 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2014 yes Obsolete 1 (Unlimited) 14 EAR99 8.65mm ROHS3 Compliant 14 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 338.011364mg -40°C~85°C TA BCDMOS 3MHz e3 Matte Tin (Sn) DUAL GULL WING 260 40 SI9111 Transistor Driver Switching Regulator or Controllers 9.7V 1 10mA 48V SWITCHING CONTROLLER 40ns 40 ns Positive CURRENT-MODE Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Cuk, Flyback, Forward Converter, Push-Pull 50 % 9.5V~13.5V Enable, Reset 40kHz~1MHz 50 % No
MAX1844EEP MAX1844EEP Maxim Integrated 0.0000
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0.00000000 download Tube 2002 no Obsolete 1 (Unlimited) 20 EAR99 8.65mm Non-RoHS Compliant CAN ALSO OPERATE IN PFM MODE 20-SSOP (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BICMOS e0 DUAL GULL WING 240 20 MAX1844 Transistor Driver YES 0.635mm R-PDSO-G20 Switching Regulator or Controllers 3A 1 5V SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V 5.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~5.5V Current Limit, Enable, On Time Control, Power Good 200kHz 300kHz 450kHz 600kHz Yes No
ISL6527AIB ISL6527AIB Renesas Electronics America Inc. 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 14-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA ISL6527A Transistor Driver 1 Positive Step-Down Buck 2.97V~3.63V Enable, Phase Control 600kHz Yes 100% No
ISL6224CAZ ISL6224CAZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 1999 3 16 EAR99 85°C -10°C 5V 4.89mm RoHS Compliant Lead Free 16 SSOP 600kHz 3.9mm 1 24V e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 30 16 OTHER 0.635mm Switching Regulator or Controllers Not Qualified 1 5.5V 5V SWITCHING CONTROLLER 8A 690kHz CURRENT-MODE PULSE WIDTH MODULATION PUSH-PULL 600kHz 94 %
XC9301A392MR-G XC9301A392MR-G Torex Semiconductor Ltd 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) XC9301 Active 1 (Unlimited) ROHS3 Compliant SC-74A, SOT-753 Surface Mount -40°C~85°C e3 Tin (Sn) Fixed 1 Positive Step-Up/Step-Down Buck-Boost 2V~10V Enable 180kHz No 92%
MB3821PFV-G-BND-ERE1 MB3821PFV-G-BND-ERE1 Cypress Semiconductor Corp 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant
LTC3864HMSE#PBF LTC3864HMSE#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2011 Active 1 (Unlimited) 12 EAR99 4.039mm ROHS3 Compliant ALSO OPERATES AS LDO REGULATOR 12-TSSOP (0.118, 3.00mm Width) Exposed Pad 3mm Surface Mount -40°C~150°C TJ CMOS e3 Matte Tin (Sn) DUAL GULL WING LTC3864 Transistor Driver YES 0.65mm Switching Regulator or Controllers 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE 3.5V 60V Step-Down PULSE WIDTH MODULATION SINGLE Buck 3.5V~60V Current Limit, Enable, Frequency Control, Power Good, Soft Start 50kHz~850kHz No 100%
CY39C503WQN-G-AMERE1 CY39C503WQN-G-AMERE1 Cypress Semiconductor Corp 0.0000
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0.00000000 download Cut Tape (CT) Last Time Buy 3 (168 Hours) 16 3mm ROHS3 Compliant ALSO WORKS IN PFM TECHNIQUE; OUTPUT VOLATGE RANGE IS 2.4 VTO 3.5V 16-PowerWFQFN 3mm Surface Mount -30°C~85°C TA 0.75mm QUAD Transistor Driver YES 0.5mm 1 7.4V SWITCHING CONTROLLER Positive CURRENT-MODE 4V 25V Step-Down PULSE WIDTH MODULATION Buck 4V~25V Current Limit, Enable, Power Good Yes No
MCP1652R-E/MS MCP1652R-E/MS Microchip Technology 0.0000
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0.00000000 download 6 Weeks Surface Mount Tube 2004 Active 2 (1 Year) 8 3mm ROHS3 Compliant Lead Free 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 750kHz 850μm 3mm Surface Mount -40°C~125°C TJ 120μA 5.5V e3 Matte Tin (Sn) DUAL GULL WING 260 40 MCP1652 Transistor Driver 0.65mm Switching Regulator or Controllers 12V 1 100mA 100mA 3.3V SWITCHING CONTROLLER 2V 100V Positive CURRENT-MODE Step-Up, Step-Up/Step-Down 3.3V PULSE WIDTH MODULATION SINGLE Boost, Flyback, SEPIC 2.7V~5.5V Current Limit, Enable, Low Battery, Power Good No 80%
S-8365AABBA-M6T1S2 S-8365AABBA-M6T1S2 ABLIC U.S.A. Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Not For New Designs 1 (Unlimited) 6 EAR99 2.9mm RoHS Compliant SOT-23-6 Surface Mount -40°C~85°C TA CMOS e3 TIN DUAL GULL WING Transistor Driver YES 0.95mm R-PDSO-G6 1 3.3V SWITCHING CONTROLLER Positive CURRENT-MODE 5.5V Step-Up PULSE WIDTH MODULATION SINGLE Boost 1.8V~5.5V 1.2MHz No 90%
S-8521D33MC-BXST2U S-8521D33MC-BXST2U 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 ALSO OPERATES AS PFM 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 3.3V 0.05A 1 SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~16V Enable 60kHz No 100%
CS5332GDWR28 CS5332GDWR28 Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 28 Non-RoHS Compliant 28-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA DUAL GULL WING Transistor Driver YES 1.5A 2 10V SWITCHING CONTROLLER Positive CURRENT/VOLTAGE-MODE 4.7V 14V Step-Down PHASE-SHIFT CONTROL PHASE-SHIFT Buck 4.2V~16V Current Limit, Power Good, Soft Start 200kHz~800kHz Yes No
TPS40004DGQR TPS40004DGQR Texas Instruments 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) Not For New Designs 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant Lead Free 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad 3mm Surface Mount -40°C~85°C TA CMOS 350kHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 TPS40004 Transistor Driver 0.5mm Switching Regulator or Controllers 700mV 1 5V SWITCHING CONTROLLER 35ns 25 ns Positive VOLTAGE-MODE 2.25V 5.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 97 % 2.25V~5.5V Current Limit, Enable, Soft Start 300kHz Yes 94% No
AP3595FNTR-G1 AP3595FNTR-G1 Diodes Incorporated 0.0000
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0.00000000 download 1 Weeks Surface Mount Tape & Reel (TR) 2014 Obsolete 3 (168 Hours) 24 EAR99 13.2V 4mm ROHS3 Compliant Tin 24 24-VFQFN Exposed Pad 4mm Surface Mount -40°C~85°C TA 0.8mm e3 QUAD Transistor Driver 0.5mm Switching Regulator or Controllers 2 60A 12V DUAL SWITCHING CONTROLLER Positive VOLTAGE-MODE 10.8V Step-Down PULSE WIDTH MODULATION Buck 40 % 10.8V~13.2V Enable, Frequency Control, Phase Control, Soft Start 50kHz~1MHz Yes No
MAX649ESA+T MAX649ESA+T Maxim Integrated 0.0000
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0.00000000 download Surface Mount Tape & Reel yes Obsolete 1 (Unlimited) 8 EAR99 85°C -40°C 16.5V 4.9mm RoHS Compliant No 8 SOIC 3.9mm BICMOS 1 e3 Matte Tin (Sn) DUAL GULL WING 260 8 INDUSTRIAL 5V 1 SWITCHING CONTROLLER CURRENT-MODE 6V PULSE FREQUENCY MODULATION BUCK 300kHz
CHL8326-02CRT CHL8326-02CRT Infineon Technologies 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete 3 (168 Hours) Non-RoHS Compliant 48-VFQFN Exposed Pad -20°C~85°C TA PWM 6 Positive Step-Down Buck 3.3V Enable, Power Good 200kHz~1.2MHz No I2C, PMBus, SMBus
ISL6545IRZ ISL6545IRZ Rochester Electronics 0.0000
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0.00000000 download Tube yes Obsolete 3 (168 Hours) 10 3mm ROHS3 Compliant 10-VFDFN Exposed Pad 3mm Surface Mount -40°C~85°C TA e3 MATTE TIN DUAL 260 40 Transistor Driver YES 0.5mm 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.5V 5.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~14.4V Current Limit, Enable 300kHz Yes 100% No
LTC1148HVCN#PBF LTC1148HVCN#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tube 2004 Active 1 (Unlimited) 14 EAR99 ROHS3 Compliant 14-DIP (0.300, 7.62mm) 7.62mm Surface Mount 0°C~70°C TA CMOS 3.937mm e3 Matte Tin (Sn) DUAL THROUGH-HOLE LTC1148 Transistor Driver NO 2.54mm Switching Regulator or Controllers 1.25V 0.05A 1 10V SWITCHING CONTROLLER 2.3mA Positive CURRENT-MODE 4V Step-Down CONSTANT OFF TIME PUSH-PULL Buck 3.5V~20V Current Limit, Enable Up to 250kHz Yes 100% No
UC3864N UC3864N Rochester Electronics 0.0000
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0.00000000 download Tube yes Obsolete 3 (168 Hours) 16 ROHS3 Compliant 16-DIP (0.300, 7.62mm) Through Hole 0°C~70°C TA 5.08mm e4 NICKEL PALLADIUM GOLD DUAL Transistor Driver NO 2 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE 8V Step-Up/Step-Down RESONANT CONTROL Full-Bridge, Half-Bridge, Push-Pull 7V~22V Soft Start 50kHz~500kHz No 1 100%
LT3757IDD#PBF LT3757IDD#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2011 Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant 10-WFDFN Exposed Pad 3mm Surface Mount -40°C~125°C TJ BIPOLAR 0.8mm e3 Matte Tin (Sn) DUAL 260 30 LT3757 Transistor Driver YES 0.5mm Switching Regulator or Controllers 7.2V 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
LM2657MTCX LM2657MTCX Texas Instruments 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) no Obsolete 3 (168 Hours) 28 EAR99 28V 9.7mm Non-RoHS Compliant Contains Lead 28 28-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -40°C~125°C TJ 1.1mm 500kHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 235 LM2657 Transistor Driver 0.65mm Switching Regulator or Controllers 600mV 2 20A 15V DUAL SWITCHING CONTROLLER 2.5mA Positive VOLTAGE-MODE 4.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 70 % 4.5V~28V Current Limit, Enable, Frequency Control, Power Good, Soft Start 200kHz~500kHz Yes No
S-8521F40MC-BPZT2G S-8521F40MC-BPZT2G 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 4V 0.05A 1 SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~16V Enable 300kHz No 100%
R7780AGN R7780AGN Richtek USA Inc. 0.0000
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0.00000000 download Bulk Obsolete 3 (168 Hours) ROHS3 Compliant 8-DIP (0.300, 7.62mm) Through Hole -40°C~85°C TA PWM 1 8-DIP Positive 12V~25V Current Limit 65kHz No 1 75% No
S-8338AAGC-T8T1G S-8338AAGC-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%
MAX5975DETE+T MAX5975DETE+T Maxim Integrated 0.0000
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0.00000000 Active
MCP1630T-E/MC MCP1630T-E/MC Microchip Technology 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 8 EAR99 3mm Non-RoHS Compliant Contains Lead 8 8-VFDFN Exposed Pad 2mm Surface Mount -40°C~125°C TJ CMOS 1MHz e3 Matte Tin (Sn) DUAL 260 40 MCP1630 Transistor Driver 0.5mm Switching Regulator or Controllers 1 5V SWITCHING CONTROLLER 5.9ns 6.2 ns Positive, Isolation Capable CURRENT-MODE 1MHz 3V 5.5V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Buck, Boost, Buck-Boost, Flyback, SEPIC 3V~5.5V 75 % Yes No
TPS40070PWP TPS40070PWP Texas Instruments 0.0000
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0.00000000 download NRND (Last Updated: 2 days ago) Surface Mount Tube yes Not For New Designs 2 (1 Year) 16 EAR99 28V 5mm ROHS3 Compliant Lead Free 16 16-PowerTSSOP (0.173, 4.40mm Width) 1.2mm 4.4mm 1mm Surface Mount 62.709145mg -40°C~85°C TA 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 TPS40070 Transistor Driver Switching Regulator or Controllers 2A 1 12V SWITCHING CONTROLLER 9V Positive VOLTAGE-MODE 4.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~28V Current Limit, Enable, Frequency Control, Power Good, Soft Start Up to 1MHz Yes 7V 93% No
UC3846DWTRG4 UC3846DWTRG4 Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) yes Active 2 (1 Year) 16 EAR99 10.3mm ROHS3 Compliant Lead Free No 16 16-SOIC (0.295, 7.50mm Width) 450kHz 2.65mm 7.5mm 2.35mm Surface Mount 473.692182mg 0°C~70°C TA BICMOS 15V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UC3846 Transistor Driver YES Switching Regulator or Controllers 13.5V 2 500mA 15V SWITCHING CONTROLLER 50ns 50 ns Positive CURRENT-MODE Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 50 % 6.95V~40V Current Limit, Enable, Frequency Control, Soft Start 500kHz 50 % Yes 1
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