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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 Interface Max Supply Voltage REACH SVHC Min Supply Voltage Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Input Current Height Seated (Max) Number of Functions 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 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 Current - Output Min Input Voltage Power Dissipation Supply Current-Max (Isup) Supplier Device Package Max Output Voltage Rise Time Fall Time (Typ) Frequency (Max) Output Configuration Control Mode Switching Frequency 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 Synchronous Rectifier Number of Output Phases Output Phases Duty Cycle (Max) Clock Sync
ISL8115FRTZ ISL8115FRTZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 7 Weeks Surface Mount 2009 3 EAR99 125°C -40°C RoHS Compliant No 24 5.5V No SVHC 2.97V 1.5MHz 10mA 36V e3 Matte Tin (Sn) - annealed 24 5.5V SWITCHING CONTROLLER 30A 27ns 27 ns Positive 90 % 1.5MHz Yes 1
MAX668EUB+TG11 MAX668EUB+TG11 Maxim Integrated 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited)
MAX1637EEE+TG035 MAX1637EEE+TG035 Maxim Integrated 0.0000
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0.00000000 download Obsolete 1 (Unlimited)
UC2842AD8G4 UC2842AD8G4 Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 6 days ago) Tube yes Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) No SVHC 500kHz 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg -40°C~85°C TA BIPOLAR 11mA 25V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 11V UC2842 Transistor Driver YES Switching Regulator or Controllers 15V 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 % 10V~30V Frequency Control Up to 500kHz No 96%
TPS40345DRCR TPS40345DRCR Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 1 week ago) Tape & Reel (TR) yes Active 2 10 3mm ROHS3 Compliant 10 10-VDFN Exposed Pad 1mm 3mm 900μm Surface Mount -20°C~85°C DUAL TPS40345 PWM YES 0.5mm 25A 1 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE 3V 20V Step-Down PULSE WIDTH MODULATION Buck 3V~20V Enable, Power Good, Soft Start 600kHz Yes 90% No
S-8366AABBA-M6T1U2 S-8366AABBA-M6T1U2 ABLIC U.S.A. Inc. 0.0000
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0.00000000 download 18 Weeks Tape & Reel (TR) Active 1 (Unlimited) 6 EAR99 2.9mm RoHS Compliant ALSO HAS CONTROL TECHNIQUE OF PFM SOT-23-6 Surface Mount -40°C~85°C TA CMOS e3 Tin (Sn) DUAL GULL WING Transistor Driver YES 0.95mm R-PDSO-G6 1 3.3V SWITCHING CONTROLLER Positive CURRENT-MODE 5.5V Step-Up PULSE WIDTH MODULATION SINGLE Boost 1.8V~5.5V 1.2MHz No 90%
LTC1622IS8#PBF LTC1622IS8#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 month ago) Tube Active 1 (Unlimited) 8 EAR99 5mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) No SVHC 1.5mm 3.99mm Surface Mount -45°C~85°C TA CMOS 625kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1622 Transistor Driver YES Switching Regulator or Controllers 9.8V 1 5A 4.2V SWITCHING CONTROLLER Positive CURRENT-MODE 625kHz 2V Step-Down SINGLE Buck 2V~10V Enable, Soft Start No 100% Yes
LTC7818EUJ#PBF LTC7818EUJ#PBF Linear Technology/Analog Devices 0.0000
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0.00000000 download 16 Weeks Active 1 (Unlimited) ROHS3 Compliant -40°C~125°C Transistor Driver 1 Positive Step-Up, Step-Down Buck, Boost 4.5V~40V 100kHz~3MHz Yes No
PXE1331CDNG003XTMA1 PXE1331CDNG003XTMA1 Infineon Technologies 0.0000
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0.00000000 Active ROHS3 Compliant
MAX1649ESA MAX1649ESA Rochester Electronics 0.0000
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0.00000000 download Tube no Obsolete 1 (Unlimited) 8 4.9mm Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BICMOS e0 TIN LEAD DUAL GULL WING 245 Transistor Driver YES R-PDSO-G8 COMMERCIAL 5V 1 5V SWITCHING CONTROLLER Positive CURRENT-MODE 3V Step-Down PULSE FREQUENCY MODULATION SINGLE Buck 3V~16V Enable Up to 300kHz No 96.5%
ISL8120IRZ ISL8120IRZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 18 Weeks Surface Mount 2004 Active 3 32 EAR99 85°C -40°C 5mm RoHS Compliant 32 QFN 5mm 1mm 2 e3 Matte Tin (Sn) - annealed QUAD NO LEAD 260 30 32 INDUSTRIAL 0.5mm Switching Regulator or Controllers Not Qualified 2 19.8V 3.3V DUAL SWITCHING CONTROLLER 60A 1.5MHz VOLTAGE-MODE 3V PULSE WIDTH MODULATION PHASE-SHIFT 90 % 1.5MHz 90 %
S-8338ABIA-P8T1G S-8338ABIA-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%
ADP1879ACPZ-1.0-R7 ADP1879ACPZ-1.0-R7 Analog Devices Inc. 0.0000
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0.00000000 download LAST TIME BUY (Last Updated: 3 weeks ago) Surface Mount Tape & Reel (TR) no Last Time Buy 1 (Unlimited) 14 EAR99 20V 4mm ROHS3 Compliant Contains Lead Tin 14 ALSO AVAILABLE ADJUSTABLE OUTPUT DOWN TO 0.6V 14-WFDFN Exposed Pad, CSP 3mm Surface Mount -40°C~125°C TJ MOS 1.1μA 0.8mm 1MHz 20V e3 DUAL 260 30 ADP1879 Transistor Driver 0.5mm Switching Regulator or Controllers 600mV 1 25A 12V SWITCHING CONTROLLER 2.95V 18V Positive CURRENT-MODE Step-Down 600mV PULSE WIDTH MODULATION PUSH-PULL Buck 45 % 3.25V~20V Enable, Power Good, Soft Start 1MHz Yes No
S-8357H52MC-NNLT2U S-8357H52MC-NNLT2U 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 5.2V 1 SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V Enable 250kHz No 85%
XR77129ELBTR-F XR77129ELBTR-F Exar Corporation 0.0000
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0.00000000 download 44 EAR99 125°C -40°C 7mm RoHS Compliant ALSO OPERATES IN PFM CONTROL TECHNIQUE, OUTPUT VOLTAGE RANGE FROM 0.6 V TO 5.5 V I2C, SMBus 7mm 0.8mm 1 QUAD AUTOMOTIVE YES 0.5mm 4 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE 6V PULSE WIDTH MODULATION BUCK 1.23MHz Yes 1 No
S-8357B40MC-NIZT2G S-8357B40MC-NIZT2G ABLIC U.S.A. Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 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 4V 1 SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V Enable 100kHz No 90%
S-8355Q51MC-OXKT2U S-8355Q51MC-OXKT2U 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 260 10 Transistor Driver YES 0.95mm R-PDSO-G5 5.1V 1 SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V Enable 600kHz No 85%
LTC3855EFE#TRPBF LTC3855EFE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tape & Reel (TR) 2009 PolyPhase® Active 1 (Unlimited) 38 EAR99 9.7mm ROHS3 Compliant 38 38-TFSOP (0.173, 4.40mm Width) Exposed Pad 4.4mm Surface Mount -40°C~85°C TA CMOS 850kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3855 Transistor Driver YES 0.5mm 1 Switching Regulator or Controllers 12.5V 2 15V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V Step-Down PHASE-SHIFT CONTROL PHASE-SHIFT Buck 4.5V~38V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 250kHz~770kHz Yes 95% No
MAX1631EAI+ MAX1631EAI+ Maxim Integrated 0.0000
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0.00000000 download Tube yes Active 1 (Unlimited) 28 EAR99 ROHS3 Compliant 28-SSOP (0.209, 5.30mm Width) Surface Mount -40°C~85°C TA BICMOS e3 Matte Tin (Sn) DUAL GULL WING 260 NOT SPECIFIED MAX1631 Transistor Driver YES 0.65mm Switching Regulator or Controllers Not Qualified 5V 2 15V DUAL SWITCHING CONTROLLER 0.05mA Positive CURRENT-MODE 30V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.2V~30V Enable, Reset, Sequencing 200kHz~300kHz Yes 1 99%
ISL8105BCBZ ISL8105BCBZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2000 yes Active 3 8 EAR99 70°C 0°C 4.9mm RoHS Compliant SOIC 3.9mm 1 e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 30 8 COMMERCIAL R-PDSO-G8 Switching Regulator or Controllers Not Qualified 1 12V 5V SWITCHING CONTROLLER 25A 330kHz VOLTAGE-MODE 4.5V 5.5V PULSE WIDTH MODULATION PUSH-PULL 100 % 330kHz 100 %
LT3757AIMSE#TRPBF LT3757AIMSE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) 2012 Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad 3mm Surface Mount -40°C~125°C TJ BIPOLAR e3 Matte Tin (Sn) DUAL GULL WING LT3757 Transistor Driver YES 0.5mm Switching Regulator or Controllers 7.2V 0.02A 1 24V SWITCHING REGULATOR Positive and Negative CURRENT-MODE 2.9V 40V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, SEPIC 2.9V~40V Enable, Frequency Control, Soft Start 100kHz~1MHz No Yes
S-8358B60UA-NRTT2G S-8358B60UA-NRTT2G ABLIC U.S.A. Inc. 0.0000
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0.00000000 download Tape & Reel (TR) yes Not For New Designs 1 (Unlimited) 3 EAR99 4.5mm RoHS Compliant ALSO HAS CONTROL TECHNIQUE OF PFM TO-243AA 2.5mm Surface Mount -40°C~85°C TA CMOS SINGLE FLAT 260 10 Transistor Driver YES R-PSSO-F3 6V 0.08A 1 3.3V SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V 100kHz No 90%
UCC2813DTR-0G4 UCC2813DTR-0G4 Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 1MHz 1.75mm 3.91mm 1.58mm Surface Mount 72.603129mg -40°C~85°C TA BICMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 10V UCC2813 Transistor Driver Switching Regulator or Controllers 1V 1 200mA 10V SWITCHING CONTROLLER 30mA 41ns 44 ns Positive CURRENT-MODE 1MHz 7.5V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward Converter 100 % 6.9V~12V Frequency Control No 99%
UC3841DW UC3841DW Texas Instruments 0.0000
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0.00000000 download Tube yes Obsolete 2 (1 Year) 18 EAR99 ROHS3 Compliant Contains Lead 18 CURRENT MODE OPERATION IS ALSO POSSIBLE 18-SOIC (0.295, 7.50mm Width) 450kHz 7.5mm Surface Mount 0°C~70°C TA BICMOS 2.65mm 30V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UC3841 Transistor Driver YES Switching Regulator or Controllers 40V 1 400mA 20V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, Forward Converter 95 % 8V~32V Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start 500kHz No
LTC3859AMPUHF#TRPBF LTC3859AMPUHF#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2010 Active 1 (Unlimited) 38 EAR99 7mm ROHS3 Compliant 38-WFQFN Exposed Pad 5mm Surface Mount -55°C~150°C TJ CMOS 0.8mm e3 Matte Tin (Sn) QUAD LTC3859 Transistor Driver YES 0.5mm Switching Regulator or Controllers 5.4V 3 12V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck, Buck-Boost, SEPIC 4.5V~38V Enable, Frequency Control, Power Good, Soft Start, Tracking 115kHz~835kHz 350kHz~535kHz Yes 2 99%, 100% No
E-UC3844BD1 E-UC3844BD1 STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tube Obsolete 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 250kHz 3.9mm Surface Mount 0°C~70°C TA DUAL GULL WING UC3844 Transistor Driver 5.1V 1 1A 15V SWITCHING CONTROLLER 50ns 50 ns Positive, Isolation Capable CURRENT-MODE 30V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 50 % 10V~30V Frequency Control Up to 500kHz No 48%
MIC2186YM-TR MIC2186YM-TR Microchip Technology 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2005 Active 1 (Unlimited) 85°C -40°C ROHS3 Compliant Lead Free 16 16-SOIC (0.154, 3.90mm Width) 14V 440kHz Surface Mount -40°C~85°C TA 440kHz MIC2186 Transistor Driver 1 16-SOIC 50ns 50 ns Positive Step-Up Boost 85 % 2.9V~14V Enable, Frequency Control, Soft Start 100kHz 200kHz 400kHz No 1 1 85% Yes
S-8357B25MC-NIKT2U S-8357B25MC-NIKT2U 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 2.5V 1 SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V Enable 100kHz No 90%
LTC3774EUHE#TRPBF LTC3774EUHE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) 2015 PolyPhase® Active 1 (Unlimited) 36 EAR99 6mm ROHS3 Compliant OUTPUT VOLTAGE RANGE FROM 0.6 VOLT TO 3.5 VOLT 36-WFQFN Exposed Pad 5mm Surface Mount -40°C~125°C TJ CMOS 0.8mm e3 Matte Tin (Sn) QUAD LTC3774 PWM Signal YES 0.5mm R-PQCC-N36 Switching Regulator or Controllers 2 15V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V 38V Step-Down PULSE WIDTH MODULATION Buck 4.5V~38V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 150kHz~1.2MHz No 98%
LT3840EFE LT3840EFE Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 Obsolete 1 (Unlimited) 28 EAR99 9.7mm Non-RoHS Compliant 28-TSSOP (0.173, 4.40mm Width) Exposed Pad 4.4mm Surface Mount -40°C~125°C e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED Transistor Driver YES 0.65mm R-PDSO-G28 1 SWITCHING CONTROLLER Positive or Negative CURRENT-MODE 2.5V 60V Step-Down Buck 2.5V~60V Enable, Frequency Control, Power Good, Soft Start, Tracking 50kHz~1MHz Yes 99%
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