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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 Max Supply Voltage REACH SVHC Reach Compliance Code Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology 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 Number of Channels Subcategory Qualification Status Output Voltage Output Current-Max Number of Outputs Output Current Voltage - Output Output Power Max Output Current Input Voltage-Nom Analog IC - Other Type Halogen Free Current - Output Supplier Device Package 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 Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Duty Cycle Synchronous Rectifier Number of Output Phases Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
LM3478MMX/NOPB LM3478MMX/NOPB Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 8 EAR99 40V 3mm ROHS3 Compliant Lead Free Tin 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 1.07mm 3mm 970μm Surface Mount -40°C~125°C TJ 1MHz e3 DUAL GULL WING 260 LM3478 Transistor Driver 0.65mm Switching Regulator or Controllers 1.26V 1 1A 12V SWITCHING CONTROLLER 2.7mA Positive CURRENT-MODE 2.97V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, SEPIC 100 % 2.97V~40V Enable, Frequency Control 100kHz~1MHz No
S-8355Q28BD-OWN-TFG S-8355Q28BD-OWN-TFG ABLIC U.S.A. Inc. 0.0000
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0.00000000 download Tape & Reel (TR) yes Obsolete 1 (Unlimited) 6 EAR99 2mm RoHS Compliant 6-VFDFN Exposed Pad compliant Surface Mount -40°C~85°C TA CMOS 0.85mm DUAL 260 10 Transistor Driver YES 0.5mm R-PDSO-N6 2.8V 0.08A 1 3.3V SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V Enable 600kHz No 78%
NCP81128GMNTXG NCP81128GMNTXG ON Semiconductor 0.0000
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0.00000000 Tape & Reel (TR) 2016 Obsolete 3 (168 Hours) RoHS Compliant 52-VFQFN Exposed Pad Surface Mount
LTC3854EDDB LTC3854EDDB Linear Technology/Analog Devices 4.3237
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0.00000000 Tube Obsolete 1 (Unlimited) 12 EAR99 3mm Non-RoHS Compliant ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V 12-WFDFN Exposed Pad 2mm Surface Mount -40°C~85°C TA CMOS 0.85mm e3 Matte Tin (Sn) DUAL 260 30 LTC3854 Transistor Driver YES 0.45mm Switching Regulator or Controllers 0.04A 1 15V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V 38V Step-Down PHASE-SHIFT Buck 4.5V~38V Enable, Soft Start 400kHz Yes 98% No
AN8015SH-E1 AN8015SH-E1 Panasonic Electronic Components 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 85°C -30°C Non-RoHS Compliant Contains Lead 10 10-FSOP (0.169, 4.30mm Width) Surface Mount -30°C~85°C TA AN8015SH Transistor Driver 35V 1 100mA 154mW 10-SSOP Positive or Negative Step-Up, Step-Down Buck, Boost 90 % 3.6V~34V Frequency Control 2kHz~500kHz No 1 1 90% No
R1224N132H-TR-FE R1224N132H-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 1.3V SWITCHING CONTROLLER 2.3V 18.5V PULSE WIDTH MODULATION BUCK
R1224N502G-TR-FE R1224N502G-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 5V SWITCHING CONTROLLER 2.3V 18.5V PULSE WIDTH MODULATION BUCK
MAX651ESA+T MAX651ESA+T Maxim Integrated 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 1999 yes Obsolete 1 (Unlimited) 8 EAR99 16.5V 4.9mm ROHS3 Compliant 8 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BICMOS 300kHz e3 Matte Tin (Sn) DUAL GULL WING 260 MAX651 Transistor Driver 3.3V 1 1A SWITCHING CONTROLLER Positive CURRENT-MODE 4V Step-Down PULSE FREQUENCY MODULATION Buck 4V~16.5V Enable Up to 300kHz 90 % No
MAX1627ESA+TG52 MAX1627ESA+TG52 Maxim Integrated 0.0000
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0.00000000 download Obsolete 1 (Unlimited)
ISL6327AIRZ-T ISL6327AIRZ-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2004 yes Active 3 48 EAR99 85°C -40°C 7mm RoHS Compliant 48 QFN EP 7mm 1mm 8542.39.00.01 1 e3 Matte Tin (Sn) - annealed QUAD NO LEAD 260 NOT SPECIFIED 48 INDUSTRIAL 0.5mm Switching Regulator or Controllers Not Qualified 4.3V 6 5V DUAL SWITCHING CONTROLLER 1MHz CURRENT-MODE 4.75V 5.25V PULSE WIDTH MODULATION PHASE-SHIFT 1MHz
MAX1745EUB+ MAX1745EUB+ Maxim Integrated 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2000 yes Active 1 (Unlimited) 10 EAR99 36V 3.05mm ROHS3 Compliant Lead Free 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) No SVHC 330kHz 950μm 3.05mm Surface Mount -40°C~85°C TA BICMOS 36V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 30 MAX1745 Transistor Driver 0.5mm Switching Regulator or Controllers 18V 1 10A 10A 5.5V SWITCHING CONTROLLER 18V Positive VOLTAGE-MODE Step-Down 1.25V PULSE WIDTH MODULATION SINGLE Buck 4.5V~36V Enable Up to 330kHz No 100%
ISL6545AIRZ-T ISL6545AIRZ-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 8 Weeks Surface Mount 2005 Active 3 10 EAR99 85°C -40°C 12V 3mm RoHS Compliant Tin 10 DFN EP 3mm 1 e3 DUAL NO LEAD 260 30 INDUSTRIAL 0.5mm Switching Regulator or Controllers Not Qualified 1 5V 5V SWITCHING CONTROLLER 25A 660kHz VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL 100 %
S-8333ABAA-T8T1G S-8333ABAA-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 (Sn/Bi) DUAL GULL WING 260 10 Transistor Driver YES 0.65mm R-PDSO-G8 1 3.3V SWITCHING CONTROLLER Positive 6V Step-Up PULSE WIDTH MODULATION SINGLE Boost 1.8V~6V Current Limit, Frequency Control 280kHz~1.08MHz No 89%
S-8338ACIA-T8T1G S-8338ACIA-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%
LTC3830ES8 LTC3830ES8 Linear Technology / Analog Devices 0.0000
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0.00000000 download Tube 2005 Active 1 (Unlimited) 8 EAR99 4.9025mm Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA CMOS e0 Tin/Lead (Sn/Pb) DUAL GULL WING 235 20 LTC3830 Transistor Driver YES R-PDSO-G8 Switching Regulator or Controllers 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 3V 8V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 3V~8V Current Limit, Enable, Frequency Control, Soft Start 200kHz Yes 95% No
MAX1954AEUB+TG05 MAX1954AEUB+TG05 Maxim Integrated 0.0000
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0.00000000 download no Obsolete 1 (Unlimited) EAR99 Non-RoHS Compliant compliant 8542.39.00.01 NOT SPECIFIED NOT SPECIFIED SWITCHING CONTROLLER
MAX15046AAEE+T MAX15046AAEE+T Maxim Integrated 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 yes Active 1 (Unlimited) EAR99 ROHS3 Compliant 16 16-SSOP (0.154, 3.90mm Width) Surface Mount -40°C~125°C TJ 1.1MHz e3 Matte Tin (Sn) MAX15046 Transistor Driver 36V 1 25A SWITCHING CONTROLLER Positive Step-Down Buck 87.5 % 4.5V~40V Current Limit, Enable, Frequency Control, Power Good 100kHz~1MHz Yes No
LM3478MAX/NOPB LM3478MAX/NOPB Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 8 EAR99 40V 4.9mm ROHS3 Compliant Lead Free Tin 8 8-SOIC (0.154, 3.90mm Width) 1.75mm 3.91mm 1.58mm Surface Mount -40°C~125°C TJ 1MHz e3 DUAL GULL WING 260 LM3478 Transistor Driver Switching Regulator or Controllers 1.26V 1 1A 12V SWITCHING CONTROLLER 2.7mA Positive CURRENT-MODE 2.97V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, SEPIC 100 % 2.97V~40V Enable, Frequency Control 100kHz~1MHz No
S-8357B40MC-NIZT2U S-8357B40MC-NIZT2U 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 4V 1 SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V Enable 100kHz No 90%
UC3524DG4 UC3524DG4 Texas Instruments 0.0000
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0.00000000 2 (1 Year) 16 EAR99 70°C 0°C 9.9mm RoHS Compliant Lead Free No 16 SOIC 40V 450kHz 1.58mm 3.91mm 141.690917mg BIPOLAR 1 40V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 16 COMMERCIAL YES Switching Regulator or Controllers 5V 2 40V 20V SWITCHING CONTROLLER 100mA 200ns 100 ns 300kHz VOLTAGE-MODE PULSE WIDTH MODULATION Boost, Flyback, Push-Pull 45 % 300kHz 45 %
MAX5065EAI+ MAX5065EAI+ Maxim Integrated 0.0000
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0.00000000 download Surface Mount Tube 2003 yes Obsolete 1 (Unlimited) 28 EAR99 28V ROHS3 Compliant Lead Free 28 28-SSOP (0.209, 5.30mm Width) Surface Mount -40°C~85°C TA BICMOS 1.99mm 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 MAX5065 Transistor Driver 0.65mm 3.3V 2 4A 5V SWITCHING CONTROLLER Positive CURRENT-MODE 4.75V 5.5V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~28V Enable, Phase Control, Power Good 250kHz 500kHz 90 % Yes No
S-8338ABIB-P8T1G S-8338ABIB-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 88.5%
S-8357N50MC-O3JT2G S-8357N50MC-O3JT2G 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 5V 0.08A 1 3.3V SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V Enable 600kHz No 78%
S-8337AAHA-P8T1G S-8337AAHA-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%
CS51221ED16G CS51221ED16G ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 4 days ago) Surface Mount Tube 2005 yes Obsolete 1 (Unlimited) 16 EAR99 9.9mm RoHS Compliant Lead Free 16 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA 1MHz e3 Tin (Sn) DUAL GULL WING 260 40 CS51221 Transistor Driver Switching Regulator or Controllers 15V 1 1A SWITCHING CONTROLLER 60ns 25 ns Positive, Isolation Capable VOLTAGE-MODE 4.7V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Forward Converter 90 % 3.8V~15V Current Limit, Frequency Control, Ramp, Soft Start No 85% Yes
UC3842BD1R2G UC3842BD1R2G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 1999 Active 1 (Unlimited) 70°C 0°C 5mm ROHS3 Compliant Lead Free No 8 8-SOIC (0.154, 3.90mm Width) 30V 52kHz 1.5mm 4mm Surface Mount 0°C~70°C TA 17mA 275kHz UC384*B Transistor Driver 1 13.5V 1 12mA Halogen Free 8-SOIC 50ns 50 ns Positive Step-Up, Step-Up/Step-Down Boost, Flyback 96 % 10V~30V Frequency Control Up to 500kHz No 1 96% No
ISL6520IBZ-T ISL6520IBZ-T Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 8 4.9mm ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA e3 Matte Tin (Sn) DUAL GULL WING ISL6520 Transistor Driver YES R-PDSO-G8 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.5V 5.5V Step-Down PULSE WIDTH MODULATION Buck 4.5V~5.5V Phase Control 300kHz Yes 100% No
LTC3862HUH#TRPBF LTC3862HUH#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 4 weeks ago) Tape & Reel (TR) 2008 Active 1 (Unlimited) 24 EAR99 5mm ROHS3 Compliant 24 24-WQFN Exposed Pad 5mm Surface Mount -40°C~150°C TJ CMOS 0.8mm 500kHz e3 Matte Tin (Sn) QUAD 250 LTC3862 Transistor Driver YES 0.65mm 1 Switching Regulator or Controllers 200V 2 12V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4V 36V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Boost, SEPIC 4V~36V Enable, Frequency Control, Phase Control, Soft Start 75kHz~500kHz No 96% Yes
ISL68201IRZ-T ISL68201IRZ-T Renesas Electronics America 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Rapid Robust Ripple Regulator™ (R4) Active 3 (168 Hours) 24 4mm ROHS3 Compliant 24-VFQFN Exposed Pad 4mm Surface Mount -40°C~85°C TA e3 MATTE TIN QUAD PWM Signal YES 0.5mm S-PQCC-N24 1 12V SWITCHING CONTROLLER Positive 4.75V Step-Down PULSE WIDTH MODULATION Buck 4.5V~24V Enable, Power Good 300kHz~1.5MHz No I2C, PMBus, SMBus
LTC1143LCS-ADJ#TRPBF LTC1143LCS-ADJ#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) 16 EAR99 9.9mm ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA CMOS DUAL GULL WING LTC1143 Transistor Driver YES 2 10V SWITCHING CONTROLLER Positive CURRENT-MODE 3.5V Step-Down, Step-Up/Step-Down CONSTANT OFF TIME SINGLE Buck, Buck-Boost 3.5V~16V Current Limit, Enable Up to 400kHz No 1 100%
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