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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 REACH SVHC Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Max 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) Number of Channels 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 Tolerance Current - Output Min Input Voltage Supply Current-Max (Isup) Threshold Voltage Supplier Device Package Quiescent Current Rise Time Fall Time (Typ) Frequency (Max) Output Configuration Control Mode Switching Frequency Input Voltage (Min) Input Voltage (Max) Function Reference Voltage Min Output Voltage Control Technique Switcher Configuration Switching Frequency-Max Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Synchronous Rectifier Number of Output Phases Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
SI9118DY-E3 SI9118DY-E3 Vishay Siliconix 0.0000
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0.00000000 download Surface Mount Bulk 2013 yes Obsolete 1 (Unlimited) 16 EAR99 16.5V 9.9mm ROHS3 Compliant 16 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 547.485991mg -40°C~85°C TA BCDMOS 3mA 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 40 SI9118 Transistor Driver Switching Regulator or Controllers 11.5V 1 500mA 10V SWITCHING CONTROLLER 40ns 40 ns Positive, Isolation Capable CURRENT-MODE Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Forward Converter 80 % 10V~16.5V Current Limit, Enable, Frequency Control, Soft Start 40kHz~1MHz No
ED8106N02QI ED8106N02QI Altera 0.0000
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0.00000000 download 2014 yes 24 EAR99 85°C -40°C 4mm RoHS Compliant ALSO OPERATES IN SUPPLY VOLTAGE RANGE OF 4.75 TO 5.25 VOLT QFN 4mm 0.9mm 1 QUAD 24 PWM INDUSTRIAL YES 0.5mm S-XQCC-N24 1.2V 3.3V SWITCHING CONTROLLER Positive 3V 3.6V PULSE WIDTH MODULATION SINGLE 100 % 1MHz 1 No
LTC3703IG-5#PBF LTC3703IG-5#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tube 2005 Active 1 (Unlimited) 28 EAR99 ROHS3 Compliant 28 28-SSOP (0.209, 5.30mm Width) 5.3mm Surface Mount -40°C~125°C TJ CMOS 2mm 330kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3703 Transistor Driver YES 0.65mm Switching Regulator or Controllers Not Qualified 55.8V 1 1A 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.1V~15V Current Limit, Enable, Frequency Control, Soft Start 100kHz~600kHz Yes 93%
R1211D101A-TR-FE R1211D101A-TR-FE RICOH Electronic Devices Co., LTD. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) EAR99 RoHS Compliant 8542.39.00.01 SWITCHING CONTROLLER
ZL8802ALAFT7A ZL8802ALAFT7A Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 9 Weeks Surface Mount 2015 EAR99 85°C -40°C 14V RoHS Compliant Tin 44 QFN e3 44 PWM 5.5V DUAL SWITCHING CONTROLLER 40mA 26mA Positive 1.33MHz No 2 Yes
R1225N162B-TR-FE R1225N162B-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) 6 EAR99 2.9mm RoHS Compliant 1.8mm CMOS 1.4mm 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING 260 NOT SPECIFIED 6 INDUSTRIAL YES 0.95mm R-PDSO-G6 85°C -40°C 1.6V 3V SWITCHING CONTROLLER 2.3V 18.5V PULSE WIDTH MODULATION SINGLE 500kHz
MAX5974FETE+T MAX5974FETE+T Maxim Integrated 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) 85°C -40°C 21V ROHS3 Compliant 16 16-WFQFN Exposed Pad Surface Mount -40°C~85°C TA 1.8mA 600kHz MAX5974 Transistor Driver 1 1A 16-TQFN (3x3) 27ns 14 ns Positive, Isolation Capable Step-Up/Step-Down Flyback, Forward Converter 80 % 8.4V~26V Dead Time Control, Enable, Frequency Control, Soft Start 100kHz~600kHz Yes 1 1 80% Yes
MAX1540ETJ+TG05 MAX1540ETJ+TG05 Maxim Integrated 0.0000
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0.00000000 download Obsolete 1 (Unlimited)
RT2702GQW RT2702GQW Richtek USA Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Active 3 (168 Hours) ROHS3 Compliant 16-WFQFN Exposed Pad Surface Mount -40°C~125°C TJ PWM Signal 1 16-WQFN (3x3) Positive Step-Down Buck 4.5V~19V Current Limit, Enable, On Time Control, Phase Control, Power Good, Soft Start 500kHz No 1 No
LT3825EFE#TRPBF LT3825EFE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 week ago) Tape & Reel (TR) 2012 Active 1 (Unlimited) 16 EAR99 5mm ROHS3 Compliant 16 16-TSSOP (0.173, 4.40mm Width) Exposed Pad 4.4mm Surface Mount -40°C~125°C TJ 250kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LT3825 Transistor Driver YES 0.65mm Switching Regulator or Controllers Not Qualified 1 14V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE Step-Up/Step-Down SINGLE Flyback 9.7V~18V Enable, Frequency Control, On Time Control 100kHz Yes 88%
XR77128ELBMTR-F XR77128ELBMTR-F MaxLinear, Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 44-WFQFN Exposed Pad Surface Mount -40°C~125°C TJ Transistor Driver 4 Positive Step-Down Buck 5.5V~25V Enable 105kHz~1.23MHz Yes I2C, SMBus 1 No
LT8714EFE#PBF LT8714EFE#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2015 Active 1 (Unlimited) ROHS3 Compliant 20-TSSOP (0.173, 4.40mm Width) Exposed Pad Surface Mount -40°C~125°C TJ LT8714 Transistor Driver 1 Positive or Negative Step-Up/Step-Down Flyback 4.5V~80V Current Limit, Enable, Frequency Control, Power Good, Soft Start 100kHz~750kHz No Yes
LTC3727EG-1#TRPBF LTC3727EG-1#TRPBF Linear Technology/Analog Devices 4.8427
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tape & Reel (TR) 2007 Active 1 (Unlimited) 28 EAR99 ROHS3 Compliant 28 28-SSOP (0.209, 5.30mm Width) 5.3mm Surface Mount -40°C~85°C TA CMOS 580kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3727 Transistor Driver YES 0.65mm 1 Switching Regulator or Controllers 14V 3A 2 15V SWITCHING CONTROLLER Positive CURRENT-MODE 4V 36V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4V~30V Enable, Power Good, Soft Start 255kHz~530kHz Yes 99.4% No
ISL6406IR-T ISL6406IR-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 2001 Discontinued 85°C -40°C RoHS Compliant Contains Lead 16 VQFN 1 770kHz 100 %
MB39A112PFT-G-BND-ERE1 MB39A112PFT-G-BND-ERE1 Cypress Semiconductor Corp 0.0000
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0.00000000 download 15 Weeks Tape & Reel (TR) 2017 Obsolete 3 (168 Hours) 85°C -30°C ROHS3 Compliant 20-TSSOP (0.173, 4.40mm Width) Surface Mount -30°C~85°C TA Transistor Driver 3 20-TSSOP Positive Step-Down Buck 100 % 7V~25V Soft Start 250kHz~2.6MHz No 1 1 100% No
MAX1967EUB+TG51 MAX1967EUB+TG51 Maxim Integrated 0.0000
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0.00000000 download Obsolete 1 (Unlimited)
UC3843BD1013TR UC3843BD1013TR STMicroelectronics 0.0000
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0.00000000 download 10 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 500kHz 3.9mm Surface Mount 0°C~70°C TJ BIPOLAR 17mA e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 30 UC3843 Transistor Driver Switching Regulator or Controllers 5.1V 1 1A 15V SWITCHING CONTROLLER 12mA 50ns 50 ns Positive CURRENT-MODE 30V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 100 % 7.6V~30V Frequency Control Up to 500kHz No 96%
TSM108IDT TSM108IDT STMicroelectronics 0.0000
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0.00000000 download 20 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Cut Tape (CT) Active 3 (168 Hours) 14 EAR99 8.65mm ROHS3 Compliant Lead Free 14 CAN ALSO BE CONFIGURED IN CURRENT MODE OR VOLTAGE AND CURRENT MODE 14-SOIC (0.154, 3.90mm Width) No SVHC 100kHz 3.9mm Surface Mount -40°C~125°C TJ BCDMOS 7mA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING TSM108 Transistor Driver Switching Regulator or Controllers 1 80mA 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE 9V 32V Step-Down PULSE WIDTH MODULATION SINGLE Buck 100 % 9V~32V Enable, Frequency Control No 95%
UC3827N-1 UC3827N-1 Texas Instruments 0.0000
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0.00000000 download Through Hole Tube yes Obsolete 1 (Unlimited) 24 EAR99 31.75mm ROHS3 Compliant Lead Free No 24 CAN ALSO WORK IN CURRENT MODE 24-DIP (0.600, 15.24mm) 450kHz 4.57mm 13.71mm Through Hole 0°C~70°C TA BIPOLAR 15V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL UC3827 Transistor Driver 2.54mm Switching Regulator or Controllers 2.5V 3 100mA 15V SWITCHING CONTROLLER 40ns 30 ns Positive VOLTAGE-MODE Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Buck, Full-Bridge, Push-Pull 95 % 7.6V~20V Frequency Control, Ramp, Soft Start 220kHz Yes 1 91%
LT1339ISW#PBF LT1339ISW#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 4 days ago) Surface Mount Tube 2004 Active 1 (Unlimited) 20 EAR99 13.01mm ROHS3 Compliant Lead Free 20 20-SOIC (0.295, 7.50mm Width) No SVHC 2.337mm 7.595mm Surface Mount -40°C~85°C TA BIPOLAR 150kHz 60V e3 Matte Tin (Sn) DUAL GULL WING 260 30 LT1339 Transistor Driver Switching Regulator or Controllers 54V 1 65mA 65mA 12V SWITCHING CONTROLLER -300mV Positive, Isolation Capable CURRENT-MODE 150kHz Step-Up, Step-Up/Step-Down 1.25V PULSE WIDTH MODULATION PUSH-PULL Boost, Forward Converter Up to 20V Current Limit, Enable, Phase Control, Soft Start No 90% Yes
R1224N102H-TR-FE R1224N102H-TR-FE RICOH Electronic Devices Co., LTD. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) 5 EAR99 RoHS Compliant Lead Free ALSO HAS EXTERNALLY ADJUSTABLE OUTPUT VOLTAGE SOT-23-5 CMOS 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED YES R-PDSO-G5 1V SWITCHING CONTROLLER 2.3V 18.5V PULSE WIDTH MODULATION BUCK
UC3845BD1013TR UC3845BD1013TR STMicroelectronics 0.0000
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0.00000000 download 10 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 8 EAR99 5mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 500kHz 1.25mm 4mm Surface Mount -40°C~150°C TJ BIPOLAR 12mA 30V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 30 UC3845 Transistor Driver Switching Regulator or Controllers 5.1V 1 1A 15V SWITCHING CONTROLLER 12mA 50ns 50 ns Positive, Isolation Capable CURRENT-MODE Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 50 % 7.6V~30V Frequency Control No 48%
SG3525AP SG3525AP STMicroelectronics 0.0000
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0.00000000 download 12 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tube Active 3 (168 Hours) 16 EAR99 10mm ROHS3 Compliant Lead Free No 16 16-SOIC (0.154, 3.90mm Width) No SVHC 500kHz 1.6mm 4mm Surface Mount 200.686274mg 0°C~70°C TA BIPOLAR 20mA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 30 SG3525 Transistor Driver Switching Regulator or Controllers 5.2V 2 500mA 20V SWITCHING CONTROLLER 1% 1mA 100ns 50 ns Positive VOLTAGE-MODE 8V 35V Step-Down, Step-Up/Step-Down 5.1V PULSE WIDTH MODULATION Buck, Push-Pull 49 % 8V~35V Enable, Soft Start 100Hz~400kHz Yes 1
MAX1844ETP+ MAX1844ETP+ Maxim Integrated 0.0000
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0.00000000 download Surface Mount Tube 2002 yes Obsolete 1 (Unlimited) 20 EAR99 5mm ROHS3 Compliant Lead Free 20 CAN ALSO OPERATE IN PFM MODE 20-WFQFN Exposed Pad 5mm Surface Mount -40°C~85°C TA BICMOS 0.8mm 600kHz e3 Matte Tin (Sn) QUAD 260 30 MAX1844 Transistor Driver 0.65mm Switching Regulator or Controllers 2.5V 1 4A 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
LTC3784EUFD#TRPBF LTC3784EUFD#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tape & Reel (TR) 2015 PolyPhase® Active 1 (Unlimited) 28 EAR99 5mm ROHS3 Compliant 28 OUTPUT VOLTAGE IS ADJUSTABLE UPTO 60V 28-WFQFN Exposed Pad 4mm Surface Mount -40°C~125°C TJ CMOS 0.8mm e3 Matte Tin (Sn) QUAD LTC3784 Transistor Driver YES 0.5mm 60V 2 12V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V Step-Up PULSE WIDTH MODULATION Boost 96 % 4.5V~60V Current Limit, Enable, Frequency Control, Power Good, Soft Start 105kHz~760kHz Yes No
UC3845D8TRG4 UC3845D8TRG4 Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 1 week 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 0°C~70°C TA BICMOS 25V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UC3845 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-Down, Step-Up/Step-Down PULSE WIDTH MODULATION BUCK-BOOST Buck, Boost, Flyback, Forward Converter 50 % 12V~28V Frequency Control 500kHz No 48%
ISL6439CB-T ISL6439CB-T Renesas Electronics America Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) Non-RoHS Compliant 14-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~70°C TA ISL6439 Transistor Driver 1 Positive Step-Down Buck 2.97V~3.63V Enable, Phase Control 300kHz Yes 100% No
TPS40061PWPG4 TPS40061PWPG4 Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tube yes Active 2 (1 Year) 16 EAR99 55V 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 TPS40061 Transistor Driver 45V 1 10A 24V SWITCHING CONTROLLER 1.5mA Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 10V~55V Current Limit, Enable, Frequency Control, Soft Start Up to 1MHz Yes 98%
IR3651STRPBF IR3651STRPBF Infineon Technologies 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2007 Not For New Designs 2 (1 Year) 14 EAR99 8.74mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) 1.57mm 3.99mm Surface Mount -40°C~125°C TJ 7mA 460kHz e3 Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED IR3651SPBF Transistor Driver Not Qualified 1 25A 5V SWITCHING CONTROLLER 4.35V 10ns 10 ns Positive VOLTAGE-MODE 4.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 80 % 4.5V~13.2V Current Limit, Enable, Soft Start 100kHz~400kHz Yes
ISL6843CBZ ISL6843CBZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2001 Active 1 8 EAR99 70°C 0°C 4.9mm RoHS Compliant No SOIC 3.9mm BICMOS 1 e3 Matte Tin (Sn) - annealed DUAL GULL WING 8 COMMERCIAL R-PDSO-G8 1 15V SWITCHING CONTROLLER 1A 20ns 20 ns 2MHz CURRENT-MODE 9V PULSE WIDTH MODULATION SINGLE 2MHz 100 %
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