Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Part Status Series Mount Mounting Type Operating Temperature Packaging Moisture Sensitivity Level (MSL) Max Operating Temperature Min Operating Temperature Technology Frequency Operating Supply Current Height Seated (Max) RoHS Status Published Datasheet Package / Case Length Height Width Operating Supply Voltage Lead Free Number of Terminations Factory Lead Time Weight REACH SVHC Max Supply Voltage Min Supply Voltage Number of Pins Lifecycle Status Pbfree Code Thickness ECCN Code Additional Feature Contact Plating Radiation Hardening Number of Functions Max Input Voltage JESD-609 Code Terminal Finish Halogen Free Surface Mount Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Terminal Pitch Base Part Number Pin Count Temperature Grade Operating Temperature (Max) Supply Voltage-Max (Vsup) Supply Voltage-Min (Vsup) Analog IC - Other Type Time@Peak Reflow Temperature-Max (s) Subcategory Qualification Status JESD-30 Code Supplier Device Package Max Output Current Max Output Voltage Min Input Voltage Min Output Voltage Output Voltage Output Current Output Type Rise Time Fall Time (Typ) Function Number of Outputs Quiescent Current Switching Frequency Output Configuration Input Voltage-Nom Input Voltage (Min) Input Voltage (Max) Output Voltage-Max Output Voltage-Min Output Current-Max Topology Synchronous Rectifier Max Duty Cycle Clock Sync Duty Cycle Isolation Control Mode Control Technique Switcher Configuration Control Features Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Output Phases
ADM1052JR-REEL ADM1052JR-REEL Rochester Electronics
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0 0x0x0 download 1 (Unlimited) 1.75mm Non-RoHS Compliant /files/rochesterelectronicsllc-adm1052jrreel-datasheets-6004.pdf 4.9mm 3.9mm 8 no 2 e0 TIN LEAD YES DUAL GULL WING 240 12V 1.27mm 8 COMMERCIAL 70°C 12.72V 11.28V ANALOG CIRCUIT 30 COMMERCIAL R-PDSO-G8
ISL6439IR-T ISL6439IR-T Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) Non-RoHS Compliant /files/rochesterelectronicsllc-isl6439irt-datasheets-6006.pdf 16-VQFN Exposed Pad 5mm 5mm 16 no e0 TIN LEAD YES QUAD 240 0.8mm SWITCHING CONTROLLER Transistor Driver Step-Down 1 Positive 3.3V 3.465V Buck Yes No VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Enable, Phase Control 2.97V~3.63V 300kHz 100%
ISL6439AIR-T ISL6439AIR-T Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) Non-RoHS Compliant /files/rochesterelectronicsllc-isl6439irt-datasheets-6006.pdf 16-VQFN Exposed Pad 5mm 5mm 16 no e0 TIN LEAD YES QUAD 240 0.8mm SWITCHING CONTROLLER Transistor Driver Step-Down 1 Positive 3.3V 3.465V Buck Yes No VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Enable, Phase Control 2.97V~3.63V 600kHz 100%
TL2844BP TL2844BP Rochester Electronics
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0 0x0x0 download Through Hole -40°C~85°C TA Tube 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-tl2844bp-datasheets-6010.pdf 8-DIP (0.300, 7.62mm) 8-PDIP Transistor Driver Step-Up, Step-Up/Step-Down 1 Positive Boost, Flyback, Forward No No Frequency Control 10V~30V Up to 500kHz 48% 1
TL494CNG TL494CNG Rochester Electronics
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0 0x0x0 download SWITCHMODE™ Through Hole 0°C~70°C TA Tube 3 (168 Hours) 4.44mm ROHS3 Compliant /files/rochesterelectronicsllc-ncv494bdr2-datasheets-5924.pdf 16-DIP (0.300, 7.62mm) 16 EAR99 NO DUAL SWITCHING CONTROLLER Transistor Driver Step-Down, Step-Up/Step-Down 2 Positive 15V 7V 40V 0.5A Buck, Push-Pull Yes No VOLTAGE-MODE PULSE WIDTH MODULATION Dead Time Control, Frequency Control 7V~40V 200kHz 48% 1
ISL6729IU ISL6729IU Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~105°C TA Tube 1 (Unlimited) Non-RoHS Compliant /files/rochesterelectronicsllc-isl6729iu-datasheets-5976.pdf 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3mm 3mm 8 no e0 TIN LEAD YES DUAL GULL WING 240 0.65mm SWITCHING REGULATOR COMMERCIAL S-PDSO-G8 Transistor Driver Step-Up/Step-Down 1 Positive, Isolation Capable 5V 4.75V 5.25V 1A Flyback, Forward Converter Yes No CURRENT-MODE PULSE WIDTH MODULATION SINGLE 4.75V~5.25V Up to 1MHz 99%
NCP81103AMNTXG NCP81103AMNTXG Rochester Electronics, LLC
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0 0x0x0 download Surface Mount Tape & Reel (TR) 3 (168 Hours) Non-RoHS Compliant https://pdf.utmel.com/r/datasheets/rochesterelectronicsllc-ncp706mx300tag-datasheets-7543.pdf 36-VFQFN Exposed Pad 36-QFN (5x5)
NCP1378PG NCP1378PG Rochester Electronics
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0 0x0x0 download Through Hole 0°C~125°C TJ Tape & Reel (TR) 3 (168 Hours) CMOS 4.45mm ROHS3 Compliant /files/rochesterelectronicsllc-ncp1522asnt1g-datasheets-9754.pdf 8-DIP (0.300, 7.62mm), 7 Leads 9.78mm 7.62mm 7 no e3 MATTE TIN NO DUAL 2.54mm SWITCHING CONTROLLER R-PDIP-T7 Transistor Driver Step-Up/Step-Down 1 Positive 11V 8.2V 0.5A Flyback No CURRENT-MODE PULSE WIDTH MODULATION SINGLE Current Limit 8.4V~18V
TL594CDG TL594CDG Rochester Electronics, LLC
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0 0x0x0 download SWITCHMODE™ Surface Mount -40°C~85°C TA Tube 1 (Unlimited) ROHS3 Compliant /files/rochesterelectronicsllc-tl594cn-datasheets-5893.pdf 16-SOIC (0.154, 3.90mm Width) 9.9mm 3.9mm 16 no e3 MATTE TIN YES DUAL GULL WING 260 SWITCHING CONTROLLER 40 COMMERCIAL Transistor Driver Step-Down, Step-Up/Step-Down 2 Positive 15V 7V 40V 0.5A Buck, Push-Pull Yes No VOLTAGE-MODE PULSE WIDTH MODULATION Dead Time Control, Frequency Control 7V~40V 300kHz 96% 1
UC3845BD1 UC3845BD1 Rochester Electronics, LLC
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0 0x0x0 download Surface Mount 0°C~70°C TA Tube 1 (Unlimited) BIPOLAR Non-RoHS Compliant /files/rochesterelectronicsllc-uc29431d-datasheets-0182.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 8 yes e0 TIN LEAD YES DUAL GULL WING 240 SWITCHING CONTROLLER 30 COMMERCIAL R-PDSO-G8 Transistor Driver Step-Up, Step-Up/Step-Down 1 Positive or Negative, Isolation Capable 15V 25V 1A Boost, Flyback No CURRENT-MODE PULSE WIDTH MODULATION SINGLE Frequency Control 7.6V~30V 500kHz 48%
ISL6729IU-T ISL6729IU-T Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~105°C TA Tape & Reel (TR) 1 (Unlimited) Non-RoHS Compliant /files/rochesterelectronicsllc-isl6729iu-datasheets-5976.pdf 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3mm 3mm 8 no e0 TIN LEAD YES DUAL GULL WING 240 0.65mm SWITCHING REGULATOR COMMERCIAL S-PDSO-G8 Transistor Driver Step-Up/Step-Down 1 Positive, Isolation Capable 5V 4.75V 5.25V 1A Flyback, Forward Converter Yes No CURRENT-MODE PULSE WIDTH MODULATION SINGLE 4.75V~5.25V Up to 1MHz 99%
KA3843BD KA3843BD Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tube 1 (Unlimited) ROHS3 Compliant /files/rochesterelectronicsllc-ka3842b-datasheets-1826.pdf 14-SOIC (0.154, 3.90mm Width) 8.56mm 3.95mm 14 yes 1 e3 MATTE TIN YES DUAL GULL WING 260 14 SWITCHING CONTROLLER COMMERCIAL Transistor Driver 1 Positive 15V 30V 1A Yes No CURRENT-MODE PULSE WIDTH MODULATION SINGLE 7.6V~30V Up to 500kHz 97%
CS5211GDR14 CS5211GDR14 Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tape & Reel (TR) 1 (Unlimited) Non-RoHS Compliant /files/rochesterelectronicsllc-cs5211edr14-datasheets-5963.pdf 14-SOIC (0.154, 3.90mm Width) 8.65mm 3.9mm 14 e0 TIN LEAD YES DUAL GULL WING 240 SWITCHING CONTROLLER 30 Transistor Driver Step-Down 1 Positive 4.5V Buck Yes No CURRENT/VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Frequency Control 4.5V~14V 150kHz~750kHz
KA3843BDTF KA3843BDTF Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/rochesterelectronicsllc-ka3842b-datasheets-1826.pdf 14-SOIC (0.154, 3.90mm Width) 8.56mm 3.95mm 14 yes 1 e3 MATTE TIN YES DUAL GULL WING 260 14 SWITCHING CONTROLLER COMMERCIAL Transistor Driver 1 Positive 15V 30V 1A Yes No CURRENT-MODE PULSE WIDTH MODULATION SINGLE 7.6V~30V Up to 500kHz 97%
NCP1579DR2G NCP1579DR2G ON Semiconductor
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0 0x0x0 download Surface Mount Tape & Reel (TR) 1 (Unlimited) 70°C 0°C 275kHz ROHS3 Compliant 2006 /files/onsemiconductor-ncp1579dr2g-datasheets-5955.pdf SOIC 5mm 1.5mm 4mm 12V Lead Free 8 10 Weeks 142.994995mg No SVHC 13.2V 4.5V 8 ACTIVE (Last Updated: 3 days ago) yes EAR99 1 13.2V e3 Tin (Sn) Halogen Free DUAL GULL WING NOT SPECIFIED 8 COMMERCIAL SWITCHING CONTROLLER NOT SPECIFIED Switching Regulator or Controllers Not Qualified 120μA 5V 4.5V 800mV 1A Adjustable 1 317kHz 12V 80 % 80 % VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL
NCP1550SN18T1G NCP1550SN18T1G Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-ncp1550sn19t1g-datasheets-5882.pdf SOT-23-5 Thin, TSOT-23-5 3mm 5 no PFM CONTROL TECHNIQUE IS ALSO POSSIBLE e3 MATTE TIN YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 40 COMMERCIAL R-PDSO-G5 Transistor Driver Step-Down 1 Positive 5V 2.45V 5.5V Buck No VOLTAGE-MODE PULSE WIDTH MODULATION SINGLE Enable 2.45V~5.5V 600kHz 100%
NCP81031MNTWG NCP81031MNTWG Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~85°C TA Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/rochesterelectronicsllc-ncp81031mntwg-datasheets-5961.pdf 16-VFQFN Exposed Pad 16-QFN (3x3) Transistor Driver Step-Down 1 Positive Buck No Yes Enable, Frequency Control, Power Good 4.5V~13.2V 200kHz 95% 1
CS5211EDR14 CS5211EDR14 Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) Non-RoHS Compliant /files/rochesterelectronicsllc-cs5211edr14-datasheets-5963.pdf 14-SOIC (0.154, 3.90mm Width) 8.65mm 3.9mm 14 e0 TIN LEAD YES DUAL GULL WING 240 SWITCHING CONTROLLER 30 Transistor Driver Step-Down 1 Positive 4.5V Buck Yes No CURRENT/VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Frequency Control 4.5V~14V 150kHz~750kHz
UC2845AQD UC2845AQD Rochester Electronics, LLC
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0 0x0x0 download Surface Mount -40°C~125°C TJ Tube 1 (Unlimited) ROHS3 Compliant 14-SOIC (0.154, 3.90mm Width) 14-SOIC Transistor Driver Step-Up, Step-Up/Step-Down 1 Positive, Isolation Capable Boost, Flyback, Forward Converter No No Frequency Control 7.6V~30V 500kHz 48% 1
TL594CNG TL594CNG Rochester Electronics
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0 0x0x0 download SWITCHMODE™ Through Hole -40°C~85°C TA Tube 3 (168 Hours) BIPOLAR 4.44mm ROHS3 Compliant /files/rochesterelectronicsllc-tl594cn-datasheets-5893.pdf 16-DIP (0.300, 7.62mm) 16 yes e3 MATTE TIN NO DUAL 260 SWITCHING CONTROLLER 40 COMMERCIAL Transistor Driver Step-Down, Step-Up/Step-Down 2 Positive 15V 7V 40V 0.5A Buck, Push-Pull Yes No VOLTAGE-MODE PULSE WIDTH MODULATION Dead Time Control, Frequency Control 7V~40V 300kHz 96% 1
LM5116HJD LM5116HJD Texas Instruments
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0 0x0x0 download Through Hole Through Hole -55°C~175°C TJ Tube 1 (Unlimited) 1.6mA ROHS3 Compliant 20-CDIP (0.300, 7.62mm) 25.65mm 4.45mm 7.37mm 80V Lead Free 20 20 ACTIVE (Last Updated: 5 days ago) yes 3.5mm EAR99 Gold No DUAL 260 2.54mm LM5116 SWITCHING CONTROLLER 80V 10A Transistor Driver 18ns 12 ns Step-Down 1 4.6mA Positive 48V 6V Buck Yes 50 % Non-Isolated CURRENT-MODE PULSE WIDTH MODULATION PUSH-PULL Enable, Frequency Control, Ramp, Soft Start 6V~80V 200kHz 535kHz
FAN7585SN FAN7585SN Rochester Electronics
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0 0x0x0 download Through Hole -25°C~85°C TA Tube 3 (168 Hours) 5.08mm ROHS3 Compliant /files/rochesterelectronicsllc-fan7585sn-datasheets-5974.pdf 24-SDIP (0.300, 7.62mm) 22.95mm 7.62mm 24 yes e3 TIN NO DUAL SWITCHING CONTROLLER R-PDIP-T24 Transistor Driver Step-Up/Step-Down 1 Positive, Isolation Capable 20V 30V 0.2A Push-Pull No VOLTAGE-MODE PULSE WIDTH MODULATION Dead Time Control, Frequency Control, Power Good 15V~30V 9.4kHz 48%
KA3883C KA3883C Rochester Electronics
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0 0x0x0 download Through Hole 0°C~70°C TA Tube 3 (168 Hours) 5.08mm ROHS3 Compliant /files/rochesterelectronicsllc-ka3882cdtf-datasheets-1846.pdf 8-DIP (0.300, 7.62mm) 9.2mm 7.62mm 8 yes 1 e3 MATTE TIN NO DUAL 260 2.54mm 8 SWITCHING CONTROLLER COMMERCIAL R-PDIP-T8 Transistor Driver 1 Positive 15V 25V 1A Yes No VOLTAGE-MODE PULSE WIDTH MODULATION SINGLE 7.6V~30V Up to 500kHz 96%
LTC7801IFE#TRPBF LTC7801IFE#TRPBF Linear Technology / Analog Devices
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0 0x0x0 download Surface Mount -40°C~125°C TJ Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/lineartechnologyanalogdevices-ltc7801efepbf-datasheets-2539.pdf 24-TSSOP (0.173, 4.40mm Width) Exposed Pad 7.8mm 4.4mm 24 16 Weeks 24 PRODUCTION (Last Updated: 4 weeks ago) e3 Matte Tin (Sn) YES DUAL GULL WING 260 0.65mm LTC7801 SWITCHING CONTROLLER 30 Transistor Driver Step-Down 1 Positive 12V 4V 60V 0.8V Buck No CURRENT-MODE PULSE WIDTH MODULATION Current Limit, Power Good, Soft Start, Tracking 4V~140V 50kHz~900kHz 100%
TL3842D TL3842D Rochester Electronics, LLC
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0 0x0x0 download Surface Mount 0°C~70°C TA Tube 2 (1 Year) ROHS3 Compliant https://pdf.utmel.com/r/datasheets/rochesterelectronicsllc-tl3843drg48-datasheets-5905.pdf 14-SOIC (0.154, 3.90mm Width) 14-SOIC Transistor Driver Step-Up, Step-Up/Step-Down 1 Positive Boost, Flyback, Forward No No Frequency Control 10V~30V Up to 500kHz 97% 1
NCP1450ASN27T1 NCP1450ASN27T1 Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 3 (168 Hours) Non-RoHS Compliant /files/rochesterelectronicsllc-ncp1450asn19t1-datasheets-5897.pdf SOT-23-5 Thin, TSOT-23-5 3mm 5 yes e0 TIN LEAD YES DUAL GULL WING 240 0.95mm SWITCHING CONTROLLER 30 COMMERCIAL R-PDSO-G5 Transistor Driver Step-Up 1 Positive 5V Boost No VOLTAGE-MODE PULSE WIDTH MODULATION SINGLE Enable 0.9V~6V 180kHz 80%
TL2845BP TL2845BP Rochester Electronics
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0 0x0x0 download Through Hole -40°C~85°C TA Tube 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-tl2845bp-datasheets-5948.pdf 8-DIP (0.300, 7.62mm) 8-PDIP Transistor Driver Step-Up, Step-Up/Step-Down 1 Positive Boost, Flyback, Forward No No Frequency Control 7.6V~30V Up to 500kHz 48% 1
TL3843DRG4-8 TL3843DRG4-8 Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/rochesterelectronicsllc-tl3843drg48-datasheets-5905.pdf 8-SOIC (0.154, 3.90mm Width) 8-SOIC Transistor Driver Step-Up, Step-Up/Step-Down 1 Positive Boost, Flyback, Forward No No Frequency Control 7.6V~30V Up to 500kHz 97% 1
TL494CDR2 TL494CDR2 Rochester Electronics
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0 0x0x0 download SWITCHMODE™ Surface Mount 0°C~70°C TA Tape & Reel (TR) 1 (Unlimited) Non-RoHS Compliant /files/rochesterelectronicsllc-ncv494bdr2-datasheets-5924.pdf 16-SOIC (0.154, 3.90mm Width) 9.9mm 3.9mm 16 no EAR99 e0 TIN LEAD YES DUAL GULL WING 240 SWITCHING CONTROLLER 30 Transistor Driver Step-Down, Step-Up/Step-Down 2 Positive 15V 7V 40V 0.5A Buck, Push-Pull Yes No VOLTAGE-MODE PULSE WIDTH MODULATION Dead Time Control, Frequency Control 7V~40V 200kHz 48% 1
NCP1550SN19T1 NCP1550SN19T1 Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 3 (168 Hours) Non-RoHS Compliant /files/rochesterelectronicsllc-ncp1550sn19t1g-datasheets-5882.pdf SOT-23-5 Thin, TSOT-23-5 3mm 5 yes PFM CONTROL TECHNIQUE IS ALSO POSSIBLE e0 TIN LEAD YES DUAL GULL WING 240 0.95mm SWITCHING CONTROLLER 30 COMMERCIAL R-PDSO-G5 Transistor Driver Step-Down 1 Positive 5V 2.45V 5.5V Buck No VOLTAGE-MODE PULSE WIDTH MODULATION SINGLE Enable 2.45V~5.5V 600kHz 100%

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