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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 REACH SVHC Reach Compliance Code Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Input 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) Number of Channels Subcategory Qualification Status Output Voltage Output Current-Max Number of Outputs Output Current Voltage - Output Output Power Max Output Current Efficiency Input Voltage-Nom Analog IC - Other Type Current - Output Min Input Voltage Power Dissipation Supply Current-Max (Isup) 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 Synchronous Rectifier Serial Interfaces Duty Cycle (Max) Clock Sync
LT3748MPMS#PBF LT3748MPMS#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tube 2010 Active 1 (Unlimited) ROHS3 Compliant 16 16-TFSOP (0.118, 3.00mm Width), 12 Leads Surface Mount -55°C~150°C TJ LT3748 Transistor Driver 1 Positive, Isolation Capable Step-Up/Step-Down Flyback 5V~100V Enable, Soft Start No
UC2845D8TRG4 UC2845D8TRG4 Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 6 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) 450kHz 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg -40°C~85°C TA BICMOS 25V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UC2845 Transistor Driver YES Switching Regulator or Controllers 13.5V 1 200mA 15V SWITCHING CONTROLLER 25mA 50ns 50 ns Positive, Isolation Capable CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION BUCK-BOOST Boost, Flyback, Forward Converter 50 % 12V~28V Frequency Control 500kHz No 48%
S-8338ACCC-T8T1G S-8338ACCC-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%
S-8520F50MC-BOJT2U S-8520F50MC-BOJT2U 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 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 300kHz No 100%
ADM1051JR-REEL7 ADM1051JR-REEL7 Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 8 4.9mm Non-RoHS Compliant 3.9mm 2.59mm 1 e0 TIN LEAD DUAL GULL WING 240 30 8 COMMERCIAL YES 1.27mm R-PDSO-G8 70°C COMMERCIAL 12V DUAL SWITCHING CONTROLLER 11.28V 12.72V SINGLE
S-8521E16MC-BLBT2G S-8521E16MC-BLBT2G 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 1.6V 0.05A 1 2.5V SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~10V Enable 300kHz No 100%
ISL68301IRAZ-T7A ISL68301IRAZ-T7A Renesas Electronics America 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Active 3 (168 Hours) ROHS3 Compliant 24-VFQFN Exposed Pad Surface Mount -40°C~85°C TA PWM 1 SWITCHING CONTROLLER Positive Step-Down Buck 4.75V~16V 4.5V~5.5V Enable, Power Good 200kHz~1MHz No I2C, PMBus, SMBus Yes
R1224N122H-TR-FE R1224N122H-TR-FE Ricoh Electronic Devices Company 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) 5 EAR99 RoHS Compliant ALSO HAS EXTERNALLY ADJUSTABLE OUTPUT VOLTAGE CMOS 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED YES R-PDSO-G5 1.2V SWITCHING CONTROLLER 2.3V 18.5V PULSE WIDTH MODULATION BUCK
LTC1149CS-3.3#PBF LTC1149CS-3.3#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 week ago) Surface Mount Tube Active 1 (Unlimited) 16 EAR99 9.9mm ROHS3 Compliant Lead Free 16 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA CMOS 250kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1149 Transistor Driver Switching Regulator or Controllers 3.33V 1 50mA 95 % SWITCHING CONTROLLER 3mA Positive CURRENT-MODE 48V Step-Down CONSTANT OFF TIME PUSH-PULL Buck Up to 48V Current Limit, Enable Up to 250kHz Yes 100% No
LTC3806EDE#PBF LTC3806EDE#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tube 2007 Active 1 (Unlimited) 12 EAR99 4mm ROHS3 Compliant Lead Free 12 12-WFDFN Exposed Pad 3mm Surface Mount -40°C~85°C TA CMOS 0.8mm 290kHz e3 Matte Tin (Sn) DUAL 260 30 LTC3806 Transistor Driver YES 0.5mm Switching Regulator or Controllers 0.05A 1 10V SWITCHING CONTROLLER Positive CURRENT-MODE 20V Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Flyback 10V~25V Current Limit, Enable, Soft Start 250kHz Yes 89% No
NCP1450ASN19T1 NCP1450ASN19T1 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 5 EAR99 3mm Non-RoHS Compliant Contains Lead SOT-23-5 Thin, TSOT-23-5 Surface Mount -40°C~85°C TA 216kHz e0 Tin/Lead (Sn80Pb20) DUAL GULL WING 240 30 NCP1450A Transistor Driver YES 0.95mm R-PDSO-G5 Switching Regulator or Controllers 1.9V 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~6V Enable 180kHz No 80%
HSC9-51128R4721 HSC9-51128R4721 Renesas Electronics America Inc. 0.0000
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0.00000000 Last Time Buy 3 (168 Hours) ROHS3 Compliant
XC9221C09AMR-G XC9221C09AMR-G Torex Semiconductor Ltd 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) 2015 XC9221 Active 1 (Unlimited) 5 EAR99 2.9mm ROHS3 Compliant PFM CONTROL TECHNIQUE IS ALSO AVAILABLE SC-74A, SOT-753 Surface Mount -40°C~85°C TA e3 Tin (Sn) DUAL GULL WING 260 10 Transistor Driver YES 0.95mm R-PDSO-G5 Switching Regulator or Controllers 3A 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 2.8V Step-Down PULSE WIDTH MODULATION Buck 2.8V~16V Enable, Soft Start 1MHz No 100%
HIP6311ACBZ HIP6311ACBZ Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) 20 12.8mm ROHS3 Compliant 20-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA 2.65mm e3 Matte Tin (Sn) DUAL GULL WING HIP6311A PWM Signal YES 1.27mm R-PDSO-G20 4 5V SWITCHING CONTROLLER Positive 5.25V Step-Down PULSE WIDTH MODULATION Buck 4.75V~5.25V Enable, Frequency Control, Power Good 50kHz~1.5MHz No
MAX1649ESA+T MAX1649ESA+T Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 1996 yes Active 1 (Unlimited) 8 EAR99 16V 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BICMOS 300kHz 16V e3 Matte Tin (Sn) DUAL GULL WING 260 MAX1649 Transistor Driver Switching Regulator or Controllers 16V 1 2.5A 5V SWITCHING CONTROLLER Positive CURRENT-MODE Step-Down PULSE FREQUENCY MODULATION SINGLE Buck 3V~16V Enable Up to 300kHz No 96.5%
UC2573DTRG4 UC2573DTRG4 Texas Instruments 0.0000
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0.00000000 download Tape & Reel (TR) 1 8 EAR99 85°C -40°C 4.9mm RoHS Compliant Lead Free No 8 SOIC 3.9mm 72.603129mg BIPOLAR 1 35V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 8 INDUSTRIAL YES Switching Regulator or Controllers 1 30V 500mA 5V SWITCHING CONTROLLER 500mA 4.2V 30V 9mA 115kHz VOLTAGE-MODE 1.5V PULSE WIDTH MODULATION SINGLE 96 %
MAX5066AUI+T MAX5066AUI+T Maxim Integrated 0.0000
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0.00000000 download Tape & Reel (TR) 2007 yes Obsolete 1 (Unlimited) 28 EAR99 9.7mm ROHS3 Compliant Lead Free 28-TSSOP (0.173, 4.40mm Width) Exposed Pad 4.4mm Surface Mount -40°C~125°C TJ BICMOS 1.1mm e3 Matte Tin (Sn) DUAL GULL WING 260 MAX5066 Transistor Driver YES 0.65mm Switching Regulator or Controllers 2 5V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.75V~28V Enable, Frequency Control 100kHz~1MHz Yes No
MAX8548EUB+T MAX8548EUB+T Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant Lead Free 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~85°C TA BICMOS 120kHz e3 Matte Tin (Sn) DUAL GULL WING 260 MAX8548 Transistor Driver 0.5mm Switching Regulator or Controllers 23.24V 1 15A 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 2.5V 5.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 2.7V~28V Enable 100kHz Yes 95% No
TPS40200SKGD1 TPS40200SKGD1 Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 6 days ago) Tube yes Active 1 (Unlimited) 13 EAR99 ROHS3 Compliant Contains Lead 13-UltraCSP™ (Xcept) Surface Mount -55°C~210°C TA 500kHz UPPER TPS40200 Transistor Driver YES 45.24V 1 3A 12V SWITCHING CONTROLLER 1.5mA Positive VOLTAGE-MODE 5.5V 52V Step-Down PULSE WIDTH MODULATION SINGLE Buck 5.5V~52V Frequency Control, Soft Start 35kHz~500kHz No 100%
LTC1873EG#PBF LTC1873EG#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 months ago) Tube 2000 Active 1 (Unlimited) 28 SMD/SMT EAR99 ROHS3 Compliant Lead Free 28 28-SSOP (0.209, 5.30mm Width) No SVHC 550kHz 5.3mm Surface Mount -40°C~85°C TA BICMOS 7V e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1873 Transistor Driver YES 0.65mm 1 3.5V 2 25A 5A 5V SWITCHING CONTROLLER 3.5V Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 3V~7V Enable, Soft Start Yes 90% No
LM3753SQX/NOPB LM3753SQX/NOPB Texas Instruments 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) no Obsolete 3 (168 Hours) 32 EAR99 ROHS3 Compliant Contains Lead No 32 32-WFQFN Exposed Pad Surface Mount -5°C~125°C TJ 1MHz e3 Matte Tin (Sn) QUAD 260 LM3753 Transistor Driver 0.5mm Switching Regulator or Controllers 3.6V 2 50A DUAL SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down Buck 81 % 4.5V~18V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Tracking 200kHz~1MHz Yes
MAX5003EEE MAX5003EEE Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Tube 2002 no Obsolete 1 (Unlimited) 16 EAR99 4.89mm ROHS3 Compliant 16-SSOP (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA e0 DUAL GULL WING 245 MAX5003 Transistor Driver YES 0.635mm Switching Regulator or Controllers 1A 1 SWITCHING CONTROLLER Positive, Isolation Capable VOLTAGE-MODE 7.4V Step-Down PULSE WIDTH MODULATION SINGLE Buck 10.75V~18.75V Frequency Control, On Time Control, Soft Start 50kHz~300kHz No 75%
ISL6840IU-T ISL6840IU-T Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 8 3mm Non-RoHS Compliant 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~105°C TA BICMOS e0 TIN LEAD DUAL GULL WING 240 Transistor Driver YES 0.65mm S-PDSO-G8 1A 1 SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 7.5V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 7.5V~14V Current Limit, Frequency Control Up to 2MHz Yes 96% No
S-8540A15FN-IAAT2G S-8540A15FN-IAAT2G 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 2.95mm RoHS Compliant 8-LSSOP, 8-MSOP (0.110, 2.80mm Width) 2.8mm Surface Mount -40°C~85°C TA CMOS e6/e2 TIN BISMUTH/TIN SILVER DUAL GULL WING 260 10 Transistor Driver YES 0.65mm R-PDSO-G8 1.5V 1 2.5V SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~10V Enable 600kHz No 100%
UC3842NG4 UC3842NG4 Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 4 days ago) Tube yes Active 1 (Unlimited) 8 EAR99 9.81mm ROHS3 Compliant Lead Free 8 8-DIP (0.300, 7.62mm) No SVHC 450kHz 5.08mm 6.35mm 3.9mm Through Hole 528.605208mg 0°C~70°C TA BICMOS 11mA 25V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL UC3842 Transistor Driver NO 2.54mm Switching Regulator or Controllers 13.5V 1 200mA 15V SWITCHING CONTROLLER 1W 25mA 50ns 50 ns Positive CURRENT-MODE Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Buck, Buck-Boost, Flyback, Forward 100 % 12V~28V Frequency Control Up to 500kHz No 97%
ZXSC100N8TC ZXSC100N8TC Diodes Incorporated 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 8 EAR99 RoHS Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 73.992255mg 0°C~70°C TA DUAL GULL WING ZXSC100 Transistor Driver YES 1 10mA 780mW 1.2V SWITCHING CONTROLLER Positive VOLTAGE-MODE 1V Step-Up PULSE FREQUENCY MODULATION SINGLE Boost 0.98V~3.5V 200kHz No
MAX16543GPC+ MAX16543GPC+ Maxim Integrated 8.0540
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0.00000000 Active 1 (Unlimited) ROHS3 Compliant 12-PowerVFQFN, FC 0°C~125°C TJ Transistor Driver 1 Positive 10.8V~13.2V Enable No PMBus, SMBus
ISL6841IU-T ISL6841IU-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Tape & Reel (TR) 2001 Discontinued 1 8 EAR99 105°C -40°C 3mm Non-RoHS Compliant Contains Lead MSOP not_compliant 3mm BICMOS 1 e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 NOT SPECIFIED 8 INDUSTRIAL YES 0.65mm S-PDSO-G8 Switching Regulator or Controllers Not Qualified 1A 1 SWITCHING CONTROLLER 2MHz CURRENT-MODE 7.5V PULSE WIDTH MODULATION SINGLE 2000kHz 50 %
ISL6722AARZ-T ISL6722AARZ-T Renesas Electronics America 0.0000
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0.00000000 download 4 Weeks Tape & Reel (TR) Active 3 (168 Hours) ROHS3 Compliant 16-VFQFN Exposed Pad Surface Mount -40°C~105°C TA e3 Matte Tin (Sn) - annealed ISL6722A Transistor Driver 1 SWITCHING REGULATOR Positive, Isolation Capable Step-Up, Step-Up/Step-Down Boost, Flyback 9V~18V Current Limit, Frequency Control, Soft Start Up to 1MHz No 75% Yes
ISL6527IB ISL6527IB Renesas Electronics America 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 ISL6527 Transistor Driver 1 SWITCHING CONTROLLER Positive Step-Down Buck 2.97V~3.63V Enable, Phase Control 600kHz Yes 100% No
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