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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 Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Min Supply Voltage Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Input Current Height Seated (Max) HTS Code Number of Functions 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 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 Max Power Dissipation Output Voltage Output Current-Max Number of Outputs Output Current Voltage - Output Max Output Current Input Voltage-Nom Analog IC - Other Type Current - Output Min Input Voltage Power Dissipation Supply Current-Max (Isup) Supplier Device Package Max Output Voltage Number of Terminals Max Junction Temperature (Tj) 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 Duty Cycle Synchronous Rectifier Number of Output Phases Output Phases Duty Cycle (Max) Clock Sync
XC9301A263MR-G XC9301A263MR-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 300kHz No 92%
LT3741IUF#TRPBF LT3741IUF#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2012 Active 1 (Unlimited) 20 EAR99 4mm ROHS3 Compliant ALSO OPERATES IN ADJUSTABLE MODE FROM 0 TO 34V 20-WFQFN Exposed Pad 4mm Surface Mount -40°C~125°C TJ BIPOLAR 0.8mm e3 Matte Tin (Sn) QUAD NO LEAD 260 NOT SPECIFIED LT3741 Transistor Driver YES 0.5mm S-PQCC-N20 Switching Regulator or Controllers Not Qualified 5V 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE 6V 36V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 6V~36V Enable, Frequency Control, Soft Start 200kHz~1MHz Yes
LTC3729EG#TRPBF LTC3729EG#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 10 Weeks PRODUCTION (Last Updated: 1 week ago) Tape & Reel (TR) 2011 PolyPhase® Active 1 (Unlimited) 28 EAR99 ROHS3 Compliant Lead Free 28 28-SSOP (0.209, 5.30mm Width) Surface Mount -40°C~85°C TA CMOS 590kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3729 Transistor Driver YES 0.65mm 1 Switching Regulator or Controllers 5V 2 240A 15V SWITCHING CONTROLLER Positive CURRENT-MODE 4V 36V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4V~36V Current Limit, Enable, Phase Control, Power Good, Soft Start 260kHz~550kHz Yes 99.5% No
ISL6406IBZ-T ISL6406IBZ-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount Digi-Reel® 2001 Active 3 16 EAR99 85°C -40°C 3.3V 9.9mm RoHS Compliant Lead Free 16 ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 3.63V SOIC 3.9mm 1 e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 40 INDUSTRIAL Switching Regulator or Controllers Not Qualified 1 5V 3.3V SWITCHING CONTROLLER 2A 770kHz VOLTAGE-MODE 2.97V 3.63V PULSE WIDTH MODULATION PUSH-PULL 96 % 700kHz 100 %
MB39A135PFT-G-JN-ERE1 MB39A135PFT-G-JN-ERE1 Cypress Semiconductor Corp 0.0000
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0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) 2014 Obsolete 3 (168 Hours) 85°C -30°C 25V ROHS3 Compliant 16 16-TSSOP (0.173, 4.40mm Width) No SVHC 4.5V Surface Mount -30°C~85°C TA 2.7mA 25V Transistor Driver 3.36V 1 60mA 4.5V 16-TSSOP Positive Step-Down 700mV Buck 4.5V~25V Current Limit, Power Good, Soft Start 100kHz~780kHz Yes 1 1 No
ISL6527AIRZ ISL6527AIRZ Rochester Electronics, LLC 0.0000
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0.00000000 download Tube Obsolete 2 (1 Year) ROHS3 Compliant 16-VQFN Exposed Pad Surface Mount -40°C~85°C TA Transistor Driver 1 16-QFN-EP (5x5) Positive Step-Down Buck 2.97V~3.63V Enable, Phase Control 600kHz Yes 1 100% No
ISL6745AU ISL6745AU Renesas Electronics America Inc. 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) 10 3mm Non-RoHS Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~105°C TA BICMOS 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%
ISL6745AUZ-T ISL6745AUZ-T Rochester Electronics, LLC 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 2 (1 Year) ROHS3 Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Surface Mount -40°C~105°C TA Transistor Driver 2 10-MSOP Positive, Isolation Capable Step-Up/Step-Down Full-Bridge, Half-Bridge 9V~16V Frequency Control, Soft Start Up to 1MHz No 1 99% No
LV5743V-TLM-E LV5743V-TLM-E ON Semiconductor 0.0000
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0.00000000 Tape & Reel (TR) 2015 Obsolete 3 (168 Hours) RoHS Compliant
LTC3872ETS8-1#TRPBF LTC3872ETS8-1#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) 2014 Active 1 (Unlimited) 8 EAR99 2.9mm ROHS3 Compliant SOT-23-8 Thin, TSOT-23-8 Surface Mount -40°C~85°C TA CMOS e3 Matte Tin (Sn) DUAL GULL WING LTC3872 Transistor Driver YES 0.65mm R-PDSO-G8 1 4.2V SWITCHING CONTROLLER Positive CURRENT-MODE 2.75V 9.8V Step-Up Boost 2.75V~9.8V Current Limit, Enable, Soft Start 550kHz No
MAX1639ESE MAX1639ESE Rochester Electronics, LLC 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 16-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA Transistor Driver 1 16-SOIC Positive Step-Down Buck 4.5V~5.5V Frequency Control 300kHz~1MHz Yes 1 90% No
NCP1550SN18T1 NCP1550SN18T1 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 5 EAR99 3mm Non-RoHS Compliant Contains Lead PFM CONTROL TECHNIQUE IS ALSO POSSIBLE SOT-23-5 Thin, TSOT-23-5 600kHz Surface Mount -40°C~85°C TA e0 Tin/Lead (Sn80Pb20) DUAL GULL WING 240 30 NCP1550 Transistor Driver YES 0.95mm R-PDSO-G5 Switching Regulator or Controllers 1.8V 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 2.45V 5.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.45V~5.5V Enable No 100%
ISL6341CRZ-T ISL6341CRZ-T Renesas Electronics America 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 10-WFDFN Exposed Pad Surface Mount 0°C~70°C TA ISL6341 Transistor Driver 1 10-TDFN-EP (3x3) Positive Step-Down Buck 4.5V~14.4V Enable, Phase Control, Power Good, Power on Reset 300kHz Yes 1 85% No
ISL6526IB-T ISL6526IB-T Intersil Corporation 0.0000
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0.00000000 1 (Unlimited) EAR99 8.65mm Non-RoHS Compliant not_compliant 3.9mm 1.75mm 8542.39.00.01 1 e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 NOT SPECIFIED 14 INDUSTRIAL YES 1.27mm R-PDSO-G14 85°C -40°C Switching Regulator or Controllers Not Qualified 2A 3.3V SWITCHING CONTROLLER 14 VOLTAGE-MODE 2.97V 3.63V PULSE WIDTH MODULATION PUSH-PULL 340kHz
UC3525AQ UC3525AQ Rochester Electronics, LLC 0.0000
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0.00000000 Tube Obsolete 2 (1 Year) 20 ROHS3 Compliant 20-LCC (J-Lead) Surface Mount 0°C~70°C TA BIPOLAR QUAD J BEND Transistor Driver YES COMMERCIAL 0.5A 2 20V SWITCHING CONTROLLER Positive VOLTAGE-MODE 8V 35V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8V~35V Enable, Frequency Control, Soft Start 100Hz~400kHz Yes 1 49%
AN8015SH-E1V AN8015SH-E1V Panasonic Electronic Components 5.3203
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0.00000000 download Cut Tape (CT) 2007 Obsolete 3 (168 Hours) 85°C -30°C RoHS Compliant 10 10-FSOP (0.169, 4.30mm Width) Surface Mount -30°C~85°C TA AN8015SH Transistor Driver 1 10-SSOP Positive or Negative Step-Up, Step-Down Buck, Boost 90 % 3.6V~34V Frequency Control 2kHz~500kHz No 1 1 90% No
UC3843AD UC3843AD ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 2 weeks ago) Surface Mount Tube 2000 no Obsolete 1 (Unlimited) 14 EAR99 8.65mm RoHS Compliant Lead Free 14 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 230.4mg 0°C~70°C TA BIPOLAR 17mA 17mA 500kHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 UC3843 Transistor Driver Switching Regulator or Controllers 5.1V 1 1A 15V SWITCHING CONTROLLER 40ns 40 ns Positive CURRENT-MODE 8.2V 30V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 100 % 7.6V~30V Frequency Control Up to 500kHz No 96%
LTC1159CG-3.3#PBF LTC1159CG-3.3#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tube Active 1 (Unlimited) 20 EAR99 7.2mm ROHS3 Compliant 20-SSOP (0.209, 5.30mm Width) 5.3mm Surface Mount 0°C~70°C TA CMOS 2mm e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1159 Transistor Driver YES 0.65mm R-PDSO-G20 Switching Regulator or Controllers 3.3V 0.05A 1 12V SWITCHING CONTROLLER Positive or Negative CURRENT-MODE 4V 40V Step-Down CONSTANT OFF TIME PUSH-PULL Buck 4V~40V Current Limit, Enable Up to 250kHz Yes 100% No
ADP5054ACPZ-R7 ADP5054ACPZ-R7 Analog Devices Inc. 0.0000
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0.00000000 download 12 Weeks PRODUCTION (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) no Active 3 (168 Hours) 48 15.5V 7mm ROHS3 Compliant Contains Lead Tin 48 48-WFQFN Exposed Pad, CSP 800μm 7mm Surface Mount -40°C~125°C TJ 4.7mA 15.5V e3 QUAD NO LEAD 260 30 ADP5054 Transistor Driver 0.5mm 4 12A 12V SWITCHING REGULATOR 4.5V 125°C Positive CURRENT-MODE Step-Down PULSE WIDTH MODULATION Buck 50 % 4.5V~15.5V Enable, Frequency Control, Power Good 250kHz~2MHz Yes 2
R1211D103A-TR-FE R1211D103A-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
LT3845AEFE#PBF LT3845AEFE#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 10 Weeks PRODUCTION (Last Updated: 1 week ago) Tube 2010 Active 1 (Unlimited) 16 EAR99 5mm ROHS3 Compliant 16 ALSO OPERATES IN ADJUSTABLE MODE UP TO 36V 16-TSSOP (0.173, 4.40mm Width) Exposed Pad No SVHC 500kHz 4.4mm Surface Mount -40°C~125°C TJ CMOS 20V e3 Matte Tin (Sn) DUAL GULL WING 225 NOT SPECIFIED LT3845 Transistor Driver YES 0.65mm Switching Regulator or Controllers Not Qualified 36V 1 10A 20V SWITCHING CONTROLLER 50ns 50 ns Positive CURRENT-MODE Step-Down PUSH-PULL Buck 4V~60V Enable, Frequency Control, Soft Start 300kHz 95 % Yes
R1211N002A-TR-FE R1211N002A-TR-FE Ricoh Electronic Devices Company 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 3.3V SWITCHING CONTROLLER CURRENT-MODE 2.5V 6V PULSE WIDTH MODULATION SINGLE 805kHz
TPS40130RHBTG4 TPS40130RHBTG4 Texas Instruments 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) Not For New Designs 2 (1 Year) 32 EAR99 40V 5mm ROHS3 Compliant Lead Free No 32 32-VFQFN Exposed Pad 900μm 5mm Surface Mount 71.809342mg -40°C~85°C TA 1.2MHz 40V e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD 260 TPS40130 Transistor Driver Switching Regulator or Controllers 4V 2 50A 5V SWITCHING CONTROLLER 3V 6V Positive CURRENT-MODE Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 3V~40V Current Limit, Enable, Frequency Control, Power Good, Soft Start 100kHz~1.2MHz Yes 87.5%
XR71211EHMTR-F XR71211EHMTR-F MaxLinear, Inc. 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 10-VFDFN Exposed Pad Surface Mount -40°C~125°C TJ Transistor Driver 1 Positive Step-Down Buck 5.5V~40V Current Limit, Enable, On Time Control, Power Good, Soft Start 100kHz~800kHz Yes No
NCP1550SN19T1G NCP1550SN19T1G ON Semiconductor 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 5 EAR99 3mm RoHS Compliant Lead Free PFM CONTROL TECHNIQUE IS ALSO POSSIBLE SOT-23-5 Thin, TSOT-23-5 600kHz Surface Mount -40°C~85°C TA e3 Tin (Sn) DUAL GULL WING 260 40 NCP1550 Transistor Driver YES 0.95mm R-PDSO-G5 Switching Regulator or Controllers 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 2.45V 5.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.45V~5.5V Enable No 100%
BD9536FV-E2 BD9536FV-E2 ROHM Semiconductor 0.0000
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Min: 1

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0.00000000 9 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 28 EAR99 5V ROHS3 Compliant 28 28-LSSOP (0.220, 5.60mm Width) Surface Mount -20°C~100°C TA 600kHz 15V DUAL GULL WING BD9536 Transistor Driver 0.635mm Switching Regulator or Controllers 5.5V 2 SWITCHING CONTROLLER 7.5V Positive VOLTAGE-MODE Step-Down Buck 7.5V~15V Current Limit, Enable, Frequency Control 200kHz~600kHz Yes 1 No
ISL6540AIRZA-T ISL6540AIRZA-T Renesas Electronics America 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) Active 3 (168 Hours) EAR99 ROHS3 Compliant 28-VFQFN Exposed Pad Surface Mount -40°C~85°C TA e3 Matte Tin (Sn) - annealed ISL6540 Transistor Driver 1 SWITCHING CONTROLLER Positive Step-Down Buck 2.97V~22V Current Limit, Enable, Frequency Control, Power Good, Soft Start 250kHz~2MHz Yes 100% No
LM51551DSST LM51551DSST Texas Instruments 0.0000
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0.00000000 6 Weeks Cut Tape (CT) yes Active 2 (1 Year) 12 3mm ROHS3 Compliant 12-WFDFN Exposed Pad 2mm Surface Mount -40°C~125°C TJ 0.8mm e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL LM51551 Transistor Driver YES 0.5mm 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE 2.97V 45V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, SEPIC 2.97V~45V Soft Start 100kHz~2.2MHz No 96% Yes
XC9302A602MR-G XC9302A602MR-G Torex Semiconductor Ltd 0.0000
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Min: 1

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0.00000000 download 10 Weeks Tape & Reel (TR) XC9302 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%
UC3843AN UC3843AN Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 1 day ago) Tube yes Active 1 (Unlimited) 8 Through Hole 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 BIPOLAR 11mA 15V 25V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 11V UC3843 Transistor Driver NO 2.54mm Switching Regulator or Controllers 1W 15V 1 1A 4A 15V SWITCHING CONTROLLER 1W 25mA 11mA 50ns 50 ns Positive CURRENT-MODE Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Buck, Buck-Boost, Flyback, Forward 100 % 7.6V~30V Frequency Control Up to 500kHz No 96%
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