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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 Radiation Hardening Number of Pins Additional Feature Package / Case Reach Compliance Code Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Height Seated (Max) Number of Functions Max Frequency 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 Input Voltage-Nom Analog IC - Other Type Current - Output Supply Current-Max (Isup) Quiescent Current Rise Time Fall Time (Typ) Frequency (Max) Output Configuration Control Mode Input Voltage (Min) Input Voltage (Max) Function Control Technique Switcher Configuration Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Duty Cycle Synchronous Rectifier Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
LT1243IS8#TRPBF LT1243IS8#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) 1997 Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~100°C TA BIPOLAR e3 Matte Tin (Sn) DUAL GULL WING 250 LT1243 Transistor Driver YES R-PDSO-G8 Switching Regulator or Controllers 5V 1A 1 15V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 8.2V 25V Step-Down PULSE WIDTH MODULATION SINGLE Buck 8.2V~25V Frequency Control 500kHz No 96%
MAX773ESD+T MAX773ESD+T Maxim Integrated 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 1997 yes Active 1 (Unlimited) 14 EAR99 8.65mm ROHS3 Compliant Lead Free SELECTABLE REGULATING VOLTAGE 14-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 MAX773 Transistor Driver Switching Regulator or Controllers 3V 1 1A 5V SWITCHING CONTROLLER Positive CURRENT-MODE 3V Step-Up PULSE FREQUENCY MODULATION Boost 3V~16.5V Enable, Low Battery 90 % No
LTC3873EDDB#TRPBF LTC3873EDDB#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) 2008 Active 1 (Unlimited) 8 EAR99 3mm ROHS3 Compliant 8 8-WFDFN Exposed Pad 2mm Surface Mount -40°C~85°C TA CMOS 240kHz e3 Matte Tin (Sn) DUAL 260 30 LTC3873 Transistor Driver YES 0.5mm Switching Regulator or Controllers 60V 1 9V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 4.4V 9.5V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, SEPIC 8.4V~60V Current Limit, Enable, Soft Start No 78%
MAX5066EUI+TG002 MAX5066EUI+TG002 Maxim Integrated 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited)
ZL6100ALBFTK ZL6100ALBFTK Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) 2009 85°C -40°C RoHS Compliant QFN 1 1.4MHz 95 %
ISL6565BCV ISL6565BCV Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 2002 Discontinued 1 28 EAR99 105°C 0°C 9.7mm Non-RoHS Compliant Contains Lead TSSOP not_compliant 4.4mm 1 e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 NOT SPECIFIED 28 OTHER YES 0.65mm R-PDSO-G28 Switching Regulator or Controllers Not Qualified 0.0005A 1 5V SWITCHING CONTROLLER 1.5MHz VOLTAGE-MODE 4.75V 5.25V PULSE WIDTH MODULATION PHASE-SHIFT 66.7 %
ISL8104CBZ ISL8104CBZ Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) 14 8.65mm ROHS3 Compliant 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA e3 Matte Tin (Sn) DUAL GULL WING ISL8104 Transistor Driver YES 1 SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 7.6V~15.4V Current Limit, Enable, Frequency Control, Soft Start 200kHz~1.5MHz Yes 100% No
LTC3890IGN-3#PBF LTC3890IGN-3#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2013 Active 1 (Unlimited) 28 EAR99 9.893mm ROHS3 Compliant 28-SSOP (0.154, 3.90mm Width) Surface Mount -40°C~125°C TJ CMOS 1.75mm e3 Matte Tin (Sn) DUAL GULL WING LTC3890 Transistor Driver YES 0.635mm Switching Regulator or Controllers 2 12V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 4V 60V Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Buck, SEPIC 4V~60V Enable, Frequency Control, Power Good, Soft Start, Tracking 105kHz~835kHz 350kHz~535kHz Yes 99% No
ZL2008ALBFT ZL2008ALBFT Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel 2004 Active 2 36 EAR99 85°C -40°C 5.5V 6mm RoHS Compliant No 36 QFN 900μm 6mm 1 e3 Matte Tin (Sn) - annealed QUAD 260 12V 30 36 INDUSTRIAL 0.5mm Power Management Circuits 5.2V 1 5V 12V SWITCHING CONTROLLER 3A 50mA 16mA 1.4MHz VOLTAGE-MODE 3V PULSE WIDTH MODULATION PUSH-PULL 95 %
ISL6522IB ISL6522IB Renesas Electronics America Inc. 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) 14 8.65mm Non-RoHS Compliant 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA DUAL GULL WING ISL6522 Transistor Driver YES 1 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 10.8V~13.2V Enable, Frequency Control, Phase Control, Soft Start 200kHz Yes 100% No
UCC2580DTR-1 UCC2580DTR-1 Texas Instruments 0.0000
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Min: 1

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0.00000000 download 6 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 16 EAR99 9.9mm ROHS3 Compliant Lead Free 16 16-SOIC (0.154, 3.90mm Width) 1MHz 1.75mm 3.91mm 1.58mm Surface Mount 141.690917mg -40°C~85°C TA BICMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 12V UCC2580 Transistor Driver Switching Regulator or Controllers 400mV 2 100mA 12V SWITCHING CONTROLLER 3.5mA 40ns 20 ns Positive VOLTAGE-MODE Step-Up/Step-Down PULSE WIDTH MODULATION BOOST Forward Converter 69 % 8.5V~16V Enable, Ramp, Soft Start 400kHz No 1 66%
NCP1378PG NCP1378PG Rochester Electronics 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 3 (168 Hours) 7 9.78mm ROHS3 Compliant 8-DIP (0.300, 7.62mm), 7 Leads 7.62mm Through Hole 0°C~125°C TJ CMOS 4.45mm e3 MATTE TIN DUAL Transistor Driver NO 2.54mm R-PDIP-T7 0.5A 1 11V SWITCHING CONTROLLER Positive CURRENT-MODE 8.2V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback 8.4V~18V Current Limit No
UCC2807D-3 UCC2807D-3 Texas Instruments 0.0000
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Min: 1

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0.00000000 6 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tube yes Active 2 (1 Year) 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 UCC2807 Transistor Driver Switching Regulator or Controllers 1 1A 10V SWITCHING CONTROLLER 20ns 20 ns Positive CURRENT-MODE 4.3V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward Converter 78 % 4.1V~13.5V 202kHz No
KA3845B KA3845B ON Semiconductor 0.0000
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Min: 1

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0.00000000 download Through Hole Tube Obsolete 1 (Unlimited) 8 EAR99 10.15mm RoHS Compliant Lead Free 8 8-DIP (0.300, 7.62mm) 3.3mm 6.35mm Through Hole 0°C~70°C TA 17mA 1 500kHz DUAL KA3845 Transistor Driver 2.54mm 1 1A 15V SWITCHING CONTROLLER 45ns 35 ns Positive CURRENT-MODE 25V PULSE WIDTH MODULATION 50 % 7.6V~30V Up to 500kHz Yes 48% No
XC9302A423MR-G XC9302A423MR-G Torex Semiconductor Ltd 0.0000
RFQ

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 300kHz No 92%
ISL6526IB ISL6526IB Renesas Electronics America 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube Obsolete 1 (Unlimited) 14 EAR99 8.65mm Non-RoHS Compliant 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA e3 Matte Tin (Sn) DUAL GULL WING ISL6526 Transistor Driver YES 1 SWITCHING CONTROLLER Positive VOLTAGE-MODE 3.3V 5V Step-Down PULSE WIDTH MODULATION Buck 2.97V~3.63V Enable, Phase Control 600kHz Yes 100% No
UC3843BD1 UC3843BD1 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 0°C~70°C TA e0 TIN LEAD DUAL GULL WING Transistor Driver YES R-PDSO-G8 COMMERCIAL 1A 1 15V SWITCHING CONTROLLER Positive CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 7.6V~30V Frequency Control Up to 500kHz No 96%
LTC3855IUJ#PBF LTC3855IUJ#PBF Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 4 weeks ago) Tube 2006 PolyPhase® Active 1 (Unlimited) 40 EAR99 6mm ROHS3 Compliant 40 40-WFQFN Exposed Pad 6mm Surface Mount -40°C~125°C TJ CMOS 0.8mm 850kHz e3 Matte Tin (Sn) DUAL 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 38V 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
MAX8577EUB+ MAX8577EUB+ Maxim Integrated 0.0000
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Min: 1

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0.00000000 download 9 Weeks Tube 2008 yes Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant Lead Free 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~85°C TA BICMOS e3 Matte Tin (Sn) DUAL GULL WING 260 MAX8577 Transistor Driver YES 0.5mm 0.25A 1 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE 3V 28V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 3V~28V Current Limit, Soft Start 200kHz~500kHz Yes No
ISL6840IB ISL6840IB Renesas Electronics America Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube Obsolete 1 (Unlimited) 8 EAR99 4.9mm Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~105°C TA BICMOS e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 40 ISL6840 Transistor Driver YES R-PDSO-G8 1A 1 SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 7.5V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 7.5V~14V Current Limit, Frequency Control Up to 2MHz Yes 96% No
ISL6552CR ISL6552CR Renesas Electronics America Inc. 0.0000
RFQ

Min: 1

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0.00000000 download Tube Obsolete 1 (Unlimited) 20 5mm Non-RoHS Compliant 20-VQFN Exposed Pad 5mm Surface Mount 0°C~70°C TA 1mm QUAD ISL6552 PWM Signal YES 0.65mm S-PQCC-N20 4 5V SWITCHING CONTROLLER Positive 5.25V Step-Down PULSE WIDTH MODULATION Buck 4.75V~5.25V Enable, Frequency Control, Power Good 50kHz~1.5MHz No
LTC1437AIG#TRPBF LTC1437AIG#TRPBF Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 download 18 Weeks Tape & Reel (TR) 2005 Active 1 (Unlimited) ROHS3 Compliant 28-SSOP (0.209, 5.30mm Width) Surface Mount -40°C~85°C TA LTC1437 Transistor Driver 1 Positive Step-Down Buck 3.5V~30V Enable, Power on Reset, Soft Start Up to 400kHz Yes 99% No
LTC1628IG-PG#TRPBF LTC1628IG-PG#TRPBF Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 download 10 Weeks Tape & Reel (TR) Active 1 (Unlimited) 28 EAR99 ROHS3 Compliant 28-SSOP (0.209, 5.30mm Width) Surface Mount -40°C~85°C TA CMOS e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1628 Transistor Driver YES 0.65mm Switching Regulator or Controllers 3A 2 15V SWITCHING CONTROLLER Positive CURRENT-MODE 3.5V 36V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 3.5V~30V Enable, Frequency Control, Power Good, Soft Start 220kHz Yes 99.4% No
TPS40422RSBT TPS40422RSBT Texas Instruments 0.0000
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Min: 1

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0.00000000 download 6 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) yes Active 2 (1 Year) 40 EAR99 5mm ROHS3 Compliant 40 ADJUSTABLE VOLTAGE FROM 0.6 TO 5.6V 40-WFQFN Exposed Pad 800μm 5mm 750μm Surface Mount -40°C~125°C TJ e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD NO LEAD TPS40422 Transistor Driver YES 0.4mm 60A 2 12V DUAL SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.5V Step-Down PULSE WIDTH MODULATION Buck 4.5V~20V Frequency Control, Power Good 100kHz~1MHz Yes PMBus
TPS40020PWPG4 TPS40020PWPG4 Texas Instruments 0.0000
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Min: 1

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0.00000000 NRND (Last Updated: 1 week ago) Surface Mount Tube yes Not For New Designs 2 (1 Year) 16 EAR99 5.5V 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 1.1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V TPS40020 Transistor Driver Switching Regulator or Controllers 4V 1 15A 5V SWITCHING CONTROLLER 1.5mA Positive VOLTAGE-MODE 2.25V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 2.25V~5.5V Current Limit, Enable, Frequency Control, Power Good, Soft Start 100kHz~1MHz Yes 95%
ISL6522BIR-T ISL6522BIR-T Renesas Electronics America Inc. 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Non-RoHS Compliant 16-VQFN Exposed Pad Surface Mount -40°C~85°C TA ISL6522B Transistor Driver 1 Positive Step-Down Buck 10.8V~13.2V Enable, Frequency Control, Phase Control, Soft Start 200kHz Yes 100% No
ISL6520AIRZ ISL6520AIRZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2004 yes Active 3 16 EAR99 85°C -40°C 5V 4mm RoHS Compliant Lead Free No 16 VQFN 4mm 1 e3 Matte Tin (Sn) QUAD 260 30 16 INDUSTRIAL 0.65mm Switching Regulator or Controllers 1 5V 5V SWITCHING CONTROLLER 2A 340kHz VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL 100 % 340kHz 100 %
MAX17023BAUI/V+T MAX17023BAUI/V+T Maxim Integrated 0.0000
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Min: 1

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0.00000000 Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant No TSSOP
MIC2124YMM-TR MIC2124YMM-TR Microchip Technology 0.0000
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Min: 1

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0.00000000 download 8 Weeks Surface Mount Tape & Reel (TR) 2010 Hyper Speed Control® Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant 10 ALSO OPERATES IN ADJUSTABLE DOWN TO 0.8V 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~85°C TA 360kHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 40 MIC2124 Transistor Driver 0.5mm 800mV 1 25A 5V SWITCHING CONTROLLER Positive CURRENT-MODE 3V Step-Down PUSH-PULL Buck 91 % 3V~18V Enable 300kHz Yes No
ISL6527IB ISL6527IB Rochester Electronics 0.0000
RFQ

Min: 1

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0.00000000 download Tube no Obsolete 1 (Unlimited) 14 8.65mm Non-RoHS Compliant 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA e0 TIN LEAD DUAL GULL WING 240 Transistor Driver YES 1 3.3V SWITCHING CONTROLLER Positive VOLTAGE-MODE 2.97V 3.63V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 2.97V~3.63V Enable, Phase Control 600kHz Yes 100% No
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