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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 Termination 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 Max Supply Voltage REACH SVHC Min Supply Voltage Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Input Current Height Seated (Max) Nominal Supply Current 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 Output Type Surface Mount Terminal Pitch JESD-30 Code Number of Channels Subcategory Qualification Status Max Power Dissipation Output Voltage Output Current-Max Number of Outputs Output Current Input Voltage-Nom Analog IC - Other Type Output Voltage-Max Power Dissipation Supplier Device Package Quiescent Current Rise Time Fall Time (Typ) Output Configuration Control Mode Switching Frequency Input Voltage (Min) Input Voltage (Max) Function Control Technique Switcher Configuration Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Synchronous Rectifier Output Voltage-Min Number of Output Phases Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
CY39C504WQN-G-AMERE1 CY39C504WQN-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 16-PowerWFQFN 3mm Surface Mount -30°C~85°C TA 0.75mm QUAD Transistor Driver YES 0.5mm 5V 1 7.4V SWITCHING CONTROLLER Positive CURRENT-MODE 5.4V 25V Step-Down PULSE WIDTH MODULATION Buck 5.4V~25V Current Limit, Enable, Power Good Yes No
ISL6745AUZ ISL6745AUZ Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 2 (1 Year) 10 EAR99 3mm ROHS3 Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~105°C TA BICMOS e3 Matte Tin (Sn) DUAL GULL WING ISL6745 Transistor Driver YES 0.5mm 2 9V SWITCHING CONTROLLER Positive, Isolation Capable VOLTAGE-MODE 6.3V Step-Up/Step-Down PULSE WIDTH MODULATION Full-Bridge, Half-Bridge 9V~16V Frequency Control, Soft Start Up to 1MHz No 1 99%
S-8337ACGC-P8T1G S-8337ACGC-P8T1G 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 2.9mm RoHS Compliant 8-SMD, Flat Lead 2.8mm Surface Mount -40°C~85°C TA CMOS 0.9mm e6/e2 TIN BISMUTH/TIN SILVER DUAL 260 10 Transistor Driver YES 0.65mm R-PDSO-F8 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 89%
CHL8325A-03CRT CHL8325A-03CRT 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 -20°C~85°C TA PWM 5 Positive Step-Down Buck 3.3V Enable, Power Good 200kHz~1.2MHz No I2C, PMBus, SMBus
LTC1625CS#TRPBF LTC1625CS#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) Active 1 (Unlimited) 16 EAR99 9.906mm ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~70°C TA CMOS e3 Matte Tin (Sn) DUAL GULL WING 250 NOT SPECIFIED LTC1625 Transistor Driver YES Switching Regulator or Controllers Not Qualified 2A 1 15V SWITCHING CONTROLLER 36V Positive or Negative CURRENT-MODE 3.7V 36V Step-Down, Step-Up/Step-Down Buck, Boost 3.7V~36V Enable, Soft Start 150kHz Yes 99%
MIC2130-1YTSE MIC2130-1YTSE Microchip Technology 0.0000
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0.00000000 download 14 Weeks Surface Mount Tube 2008 Active 3 (168 Hours) 125°C -40°C ROHS3 Compliant Lead Free 16 16-TSSOP (0.173, 4.40mm Width) Exposed Pad 40V No SVHC 8V 150kHz Surface Mount -40°C~125°C TJ 170kHz MIC2130 Transistor Driver 34V 1 10A 16-eTSSOP Positive Step-Down Buck 92 % 8V~40V Current Limit, Enable, Power Good, Soft Start 150kHz Yes 1 1 92% No
MAX5037AEMH-T MAX5037AEMH-T Maxim Integrated 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 no Obsolete 1 (Unlimited) 44 EAR99 28V 10.0075mm ROHS3 Compliant 44 44-QFP 10.0075mm Surface Mount -40°C~85°C TA BICMOS e0 Tin/Lead (Sn/Pb) QUAD GULL WING 240 MAX5037 Transistor Driver 0.8mm Switching Regulator or Controllers 1.85V 2 4A 5V SWITCHING CONTROLLER Positive CURRENT-MODE 4.75V 5.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.75V~28V Enable, Phase Control, Power Good 250kHz 500kHz Yes No
UC3842BD1R2 UC3842BD1R2 Rochester Electronics, LLC 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~70°C TA Transistor Driver 1 8-SO Positive Step-Up, Step-Up/Step-Down Boost, Flyback 10V~30V Frequency Control Up to 500kHz No 1 96% No
S-8520A30MC-AVPT2G S-8520A30MC-AVPT2G 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~10V Enable 180kHz No 100%
MAX5094BASA+ MAX5094BASA+ Maxim Integrated 0.0000
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0.00000000 download 7 Weeks Surface Mount Tube 2006 yes Active 1 (Unlimited) 8 SMD/SMT EAR99 4.9mm ROHS3 Compliant Lead Free 8 IT CAN ALSO OPERATE WITH CURRENT MODE 8-SOIC (0.154, 3.90mm Width) 1MHz 3.9mm Surface Mount 186.993455mg -40°C~125°C TJ BICMOS 3mA 3mA 26.5V 26.5V e3 Matte Tin (Sn) DUAL GULL WING 260 MAX5094 Transistor Driver Switching Regulator or Controllers 470.6mW 5V 1 2A 15V SWITCHING CONTROLLER 471mW 32μA 15ns 22 ns Positive, Isolation Capable VOLTAGE-MODE Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback, Forward Converter 49.8 % 7.6V~30V Frequency Control 10kHz~500kHz No
S-8337ABBC-T8T1G S-8337ABBC-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 89%
S-8355M30MC-MCPT2U S-8355M30MC-MCPT2U 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 260 10 Transistor Driver YES 0.95mm R-PDSO-G5 3V 1 SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V Enable 300kHz No 85%
S-8340C50AFT-T2-U S-8340C50AFT-T2-U ABLIC U.S.A. Inc. 0.0000
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0.00000000 download 12 Weeks Tape & Reel (TR) 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 e3 TIN DUAL GULL WING Transistor Driver YES 0.65mm R-PDSO-G8 5V 1 SWITCHING CONTROLLER Positive 2V 3V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.8V~6V Current Limit, Enable, Soft Start 300kHz No 89%
CHL8266-01CRT CHL8266-01CRT 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 0°C~85°C TA PWM 6 Positive Step-Down Buck 3.3V Enable 200kHz~1MHz No SMBus
SG1577ASY SG1577ASY ON Semiconductor 0.0000
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0.00000000 download Surface Mount Cut Tape (CT) Discontinued 1 (Unlimited) ROHS3 Compliant No 20 20-SOIC (0.295, 7.50mm Width) Surface Mount 800.987426mg -40°C~105°C TA 372kHz SG1577A 700mV 2 1.8A 340kHz 95 % 10V~15V
MAX1540AETJ+TG05 MAX1540AETJ+TG05 Maxim Integrated 0.0000
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0.00000000 download Obsolete 1 (Unlimited)
LTC7801IUFD#PBF LTC7801IUFD#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 month ago) Tube 2013 Active 1 (Unlimited) 24 5mm RoHS Compliant 24 SEATED HT-CALCULATED 24-WFQFN Exposed Pad 4mm Surface Mount -40°C~125°C TJ CMOS 0.8mm e3 Matte Tin (Sn) QUAD 260 30 LTC7801 Transistor Driver YES 0.5mm 1 12V SWITCHING CONTROLLER 60V Positive CURRENT-MODE 4V Step-Down PULSE WIDTH MODULATION Buck 4V~140V Current Limit, Power Good, Soft Start, Tracking 50kHz~900kHz No 0.8V 100%
ISL6522BIRZ ISL6522BIRZ Renesas Electronics America Inc. 0.0000
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0.00000000 download 14 Weeks Tube Active 3 (168 Hours) 16 EAR99 5mm ROHS3 Compliant 16-VQFN Exposed Pad 5mm Surface Mount -40°C~85°C TA e3 Matte Tin (Sn) QUAD ISL6522B Transistor Driver YES 0.8mm 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
S-8520E33MC-BJST2G S-8520E33MC-BJST2G 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 3.3V 0.05A 1 3.96V SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~10V Enable 300kHz No 100%
UC2844D UC2844D Rochester Electronics 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) 14 8.65mm Non-RoHS Compliant 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BIPOLAR e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 Transistor Driver YES 2.5V 1A 1 15V SWITCHING CONTROLLER Positive CURRENT-MODE 25V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Buck, Buck-Boost, Flyback, Forward 12V~28V Frequency Control Up to 500kHz No 48%
R1240N001B-TR-FE R1240N001B-TR-FE Ricoh Electronic Devices Company 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant Lead Free SOT-23-6 -40°C~85°C TA PWM 15V 1 SOT-23-6W Positive Step-Down Buck 4.5V~30V Enable 1.25MHz No 1 85% No
UCC3813PWTR-3 UCC3813PWTR-3 Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) Active 2 (1 Year) 3mm ROHS3 Compliant Lead Free 8 8-TSSOP (0.173, 4.40mm Width) 1MHz 1.2mm 4.4mm 1mm Surface Mount 0°C~70°C TA UCC3813 Transistor Driver 1V 1 200mA 41ns 44 ns Positive Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 100 % 3.6V~12V Frequency Control 31kHz No 99%
S-8357N53MC-O3MT2G S-8357N53MC-O3MT2G 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 5.3V 0.08A 1 3.3V SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V Enable 600kHz No 85%
MAX5003CSE+ MAX5003CSE+ Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tube 2002 yes Not For New Designs 1 (Unlimited) 16 EAR99 9.9mm ROHS3 Compliant Lead Free 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA 1.2MHz e3 Matte Tin (Sn) DUAL GULL WING 260 MAX5003 Transistor Driver Switching Regulator or Controllers 1 1A SWITCHING CONTROLLER Positive, Isolation Capable VOLTAGE-MODE 7.4V Step-Down PULSE WIDTH MODULATION SINGLE Buck 75 % 10.75V~18.75V Frequency Control, On Time Control, Soft Start 50kHz~300kHz No
UCC2581D UCC2581D Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tube yes Active 2 (1 Year) 14 EAR99 8.65mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) No SVHC 100kHz 1.75mm 3.91mm 1.58mm Surface Mount 122.413241mg -40°C~85°C TA BICMOS 300μA 300μA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 4V UCC2581 Transistor Driver Switching Regulator or Controllers 600mV 1 1A 10V SWITCHING CONTROLLER 20ns 20 ns Positive, Isolation Capable VOLTAGE-MODE 7.4V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, Forward Converter 87 % 6.8V~15V Current Limit, Enable, Frequency Control, Soft Start Up to 100kHz No 84% Yes
UC3844AN UC3844AN STMicroelectronics 0.0000
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0.00000000 download Through Hole Tube Obsolete 1 (Unlimited) 8 EAR99 Non-RoHS Compliant Lead Free 8 8-DIP (0.300, 7.62mm) No SVHC 250kHz 7.62mm Through Hole -40°C~150°C TJ BIPOLAR 11mA e0 TIN LEAD DUAL UC3844 Transistor Driver 2.54mm Switching Regulator or Controllers 5.1V 1 1A 15V SWITCHING CONTROLLER 1W 11mA 50ns 50 ns Positive CURRENT-MODE 30V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 50 % 10V~30V Frequency Control Up to 500kHz No 48%
L6738 L6738 STMicroelectronics 0.0000
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0.00000000 download ACTIVE (Last Updated: 8 months ago) Surface Mount Tray Discontinued 3 (168 Hours) 16 EAR99 3mm ROHS3 Compliant No 16 16-VFQFN Exposed Pad 3mm Surface Mount -40°C~125°C TJ e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD L6738 Transistor Driver 0.5mm Switching Regulator or Controllers 1 SWITCHING CONTROLLER Positive VOLTAGE-MODE 5V Step-Down PULSE WIDTH MODULATION Buck 100 % 5V~12V Enable, Frequency Control, Phase Control, Power Good 200kHz Yes
LTC3858EUH#PBF LTC3858EUH#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tube 2010 PolyPhase® Active 1 (Unlimited) 32 EAR99 5mm ROHS3 Compliant 32 32-WFQFN Exposed Pad 5mm Surface Mount -40°C~125°C TJ CMOS 0.8mm 850kHz e3 Matte Tin (Sn) QUAD 260 30 LTC3858 Transistor Driver YES 0.5mm 1 Switching Regulator or Controllers 24V 2 12V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4V 38V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4V~38V Current Limit, Enable, Frequency Control, Power Good, Soft Start 105kHz~835kHz 350kHz~535kHz Yes 99.4% No
LTC3789IGN#PBF LTC3789IGN#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2011 Active 1 (Unlimited) 28 EAR99 9.893mm ROHS3 Compliant ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 38V 28-SSOP (0.154, 3.90mm Width) 3.899mm Surface Mount -40°C~125°C TJ CMOS e3 Matte Tin (Sn) DUAL GULL WING 225 LTC3789 Transistor Driver YES 0.635mm Switching Regulator or Controllers 5.5V 2 15V SWITCHING CONTROLLER Positive CURRENT-MODE 4V 38V Step-Up/Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck-Boost 4V~38V Current Limit, Enable, Frequency Control, Power Good, Soft Start 200kHz~640kHz Yes 1 90% No
LT3840IUFE#PBF LT3840IUFE#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2014 Active 1 (Unlimited) 38 EAR99 6mm ROHS3 Compliant 38-WFQFN Exposed Pad 4mm Surface Mount -40°C~125°C TJ 0.8mm e3 Matte Tin (Sn) QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED LT3840 Transistor Driver YES 0.4mm R-PQCC-N38 1 SWITCHING CONTROLLER Positive or Negative CURRENT-MODE 2.5V 60V Step-Down Buck 2.5V~60V Enable, Frequency Control, Power Good, Soft Start, Tracking 50kHz~1MHz Yes 99%
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