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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 Max Supply Voltage REACH SVHC Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology 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 Supply Voltage-Min (Vsup) Operating Temperature (Min) 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 Output Voltage-Max Current - Output Min Input Voltage Supply Current-Max (Isup) Interface IC Type Supplier Device Package 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 Synchronous Rectifier High Side Driver Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
LTC1539CGW#TRPBF LTC1539CGW#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 1996 Active 1 (Unlimited) 36 EAR99 ROHS3 Compliant 36-BSOP (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA CMOS e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1539 Transistor Driver YES 0.8mm R-PDSO-G36 Switching Regulator or Controllers 5V 2A 2 15V SWITCHING CONTROLLER Positive CURRENT-MODE 3.5V 36V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 3.5V~30V Enable, Power on Reset, Soft Start Up to 400kHz Yes 1 99% No
LX1555CDM LX1555CDM Microsemi 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 month ago) Tube 1997 Obsolete 2 (1 Year) 8 EAR99 RoHS Compliant Lead Free 8-SOIC (0.154, 3.90mm Width) 400kHz 3.875mm Surface Mount 0°C~70°C TA BIPOLAR 2mm e3 MATTE TIN DUAL GULL WING 260 40 LX155* Transistor Driver YES R-PDSO-G8 Switching Regulator or Controllers 1A 1 15V SWITCHING CONTROLLER Positive CURRENT-MODE 25V Step-Up, Step-Down PULSE WIDTH MODULATION SINGLE Buck, Boost 7.6V~30V Frequency Control Yes 48% No
UCD7231RTJR UCD7231RTJR 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 2 (1 Year) 20 EAR99 4mm ROHS3 Compliant Lead Free 20 20-WFQFN Exposed Pad 800μm 4mm 730μm Surface Mount -40°C~125°C TJ 2MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD 260 12V UCD7231 Transistor Driver 0.5mm 4.7V MOSFET Drivers 6A 1 BUFFER OR INVERTER BASED MOSFET DRIVER Positive Step-Down Buck 4.7V~15V Current Limit Up to 2MHz Yes YES No
S-8533A52AFT-TB-U S-8533A52AFT-TB-U ABLIC U.S.A. Inc. 0.0000
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0.00000000 download 18 Weeks Tape & Reel (TR) Active 1 (Unlimited) 8 EAR99 4.4mm RoHS Compliant 8-TSSOP (0.173, 4.40mm Width) 3mm Surface Mount -40°C~85°C TA CMOS e3 Tin (Sn) DUAL GULL WING 260 10 Transistor Driver YES 0.65mm R-PDSO-G8 5.2V 1 7.8V SWITCHING CONTROLLER Positive 2.7V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 2.7V~16V Enable, Soft Start 300kHz Yes 100% No
UC2824DW UC2824DW Texas Instruments 0.0000
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Min: 1

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0.00000000 6 Weeks ACTIVE (Last Updated: 6 days ago) Tube yes Active 2 (1 Year) 16 EAR99 10.3mm ROHS3 Compliant Lead Free 16 ALSO OPERATES IN CURRENT MODE 16-SOIC (0.295, 7.50mm Width) 1MHz 2.65mm 7.5mm 2.35mm Surface Mount 473.692182mg -40°C~85°C TA BIPOLAR e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 UC2824 Transistor Driver YES Switching Regulator or Controllers 13V 1 500mA 15V SWITCHING CONTROLLER 1.1mA Positive CURRENT/VOLTAGE-MODE 30V Step-Up PULSE WIDTH MODULATION PUSH-PULL Boost 100 % 8.4V~30V Current Limit, Enable, Frequency Control, Ramp, Soft Start 340kHz~460kHz No 80%
LTC3851EMSE#TRPBF LTC3851EMSE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 5 days ago) Tape & Reel (TR) 2009 Active 1 (Unlimited) 16 EAR99 4.039mm ROHS3 Compliant 16 16-TFSOP (0.118, 3.00mm Width) Exposed Pad 3mm Surface Mount -40°C~85°C TA CMOS 790kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3851 Transistor Driver YES 0.5mm Switching Regulator or Controllers 5.5V 1 25A 15V SWITCHING CONTROLLER Positive CURRENT-MODE 4V 38V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4V~38V Current Limit, Enable, Frequency Control, Soft Start, Tracking 250kHz~750kHz Yes 99% No
MAX5070AAUA+ MAX5070AAUA+ Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Tube 2006 yes Obsolete 1 (Unlimited) 8 EAR99 3mm ROHS3 Compliant Lead Free 8 1MHz 3mm BICMOS 3mA 1.1mm 1 26.5V e3 MATTE TIN DUAL GULL WING 260 NOT SPECIFIED 8 INDUSTRIAL YES 0.65mm -40°C Switching Regulator or Controllers Not Qualified 2A 15V SWITCHING CONTROLLER CURRENT-MODE PULSE WIDTH MODULATION SINGLE
IR3621MTRPBF IR3621MTRPBF Infineon Technologies 0.0000
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0.00000000 download 18 Weeks Surface Mount, Through Hole Tape & Reel (TR) 2005 Obsolete 2 (1 Year) 32 EAR99 14.5V 5mm RoHS Compliant No 32 32-VFQFN Exposed Pad 500kHz 5mm Surface Mount -40°C~125°C TJ 1mm e3 MATTE TIN QUAD 260 30 IR3621MPBF Transistor Driver 0.5mm Switching Regulator or Controllers 14.4V 0.044A 2 12V DUAL SWITCHING CONTROLLER Positive VOLTAGE-MODE 5.5V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 86.5 % 5.5V~14.5V Frequency Control, Power Good, Soft Start 200kHz~500kHz Yes
ZL6105ALAFTKR5553 ZL6105ALAFTKR5553 Renesas Electronics America 0.0000
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Min: 1

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0.00000000 download 20 Weeks Tape & Reel (TR) Digital-DC™ Active 2 (1 Year) ROHS3 Compliant 36-VFQFN Exposed Pad Surface Mount -40°C~85°C TA Transistor Driver 1 SWITCHING CONTROLLER Positive Step-Down Buck 3V~5V Current Limit, Enable, Power Good, Soft Start, Tracking 200kHz~1.4MHz Yes I2C, PMBus, SMBus 95%
MAX16989BATJC/V+T MAX16989BATJC/V+T Maxim Integrated 0.0000
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Min: 1

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0.00000000 Tape & Reel (TR) Active 3 (168 Hours) ROHS3 Compliant
UC2847DW UC2847DW Rochester Electronics 0.0000
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Min: 1

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0.00000000 Tube yes Obsolete 2 (1 Year) 16 ROHS3 Compliant 16-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount -40°C~85°C TA BICMOS e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 NOT SPECIFIED Transistor Driver YES 5.1V 0.5A 2 15V SWITCHING CONTROLLER Positive CURRENT-MODE 40V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 6.95V~40V Current Limit, Enable, Frequency Control, Soft Start 500kHz Yes 1
TPS5100IPWR TPS5100IPWR Rochester Electronics 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant 16-TSSOP (0.173, 4.40mm Width) Surface Mount -40°C~85°C TA Transistor Driver 3 16-TSSOP Positive Step-Up, Step-Up/Step-Down Boost, Buck-Boost 2.5V~7V Dead Time Control, Enable, Frequency Control 50kHz~1MHz No 1 100% No
UCC2801PWG4 UCC2801PWG4 Texas Instruments 0.0000
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Min: 1

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0.00000000 Surface Mount 2 (1 Year) 8 EAR99 85°C -40°C 4.4mm RoHS Compliant Lead Free No 8 TSSOP 12V 1MHz 3mm BICMOS 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 10V 8 INDUSTRIAL 0.65mm Switching Regulator or Controllers 5V 1 1V 10V SWITCHING CONTROLLER 1A 30mA 41ns 44 ns 1MHz CURRENT-MODE PULSE WIDTH MODULATION SINGLE Boost, Flyback 50 % 1MHz 50 %
S-8521E50MC-BMJT2U S-8521E50MC-BMJT2U ABLIC U.S.A. Inc. 0.0000
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Min: 1

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0.00000000 download 18 Weeks Tape & Reel (TR) Active 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant ALSO OPERATES AS PFM SC-74A, SOT-753 Surface Mount -40°C~85°C TA CMOS e3 TIN DUAL GULL WING Transistor Driver YES 0.95mm R-PDSO-G5 5V 0.05A 1 SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~10V Enable 300kHz No 100%
UC3842BN UC3842BN Rochester Electronics 0.0000
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0.00000000 download Tube yes Obsolete 3 (168 Hours) 8 9.78mm Non-RoHS Compliant 8-DIP (0.300, 7.62mm) 7.62mm Through Hole 0°C~70°C TA BIPOLAR 4.45mm e3 MATTE TIN DUAL 260 40 Transistor Driver NO 2.54mm R-PDIP-T8 COMMERCIAL 1A 1 15V SWITCHING CONTROLLER Positive CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 10V~30V Frequency Control Up to 500kHz No 96%
NCV891334MW33R2G NCV891334MW33R2G ON Semiconductor 0.0000
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Min: 1

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0.00000000 download 6 Weeks ACTIVE (Last Updated: 1 week ago) Tape & Reel (TR) yes Active 1 (Unlimited) ROHS3 Compliant 12-VDFN Exposed Pad Surface Mount -40°C~150°C TJ PWM Signal 1 Positive Step-Down Buck 3.7V~36V Current Limit, Enable, Reset 2MHz 60% Yes
ISL6740IBZ ISL6740IBZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2001 yes Active 3 16 EAR99 105°C -40°C 9.9mm RoHS Compliant Lead Free No SOIC 3.9mm 547.485991mg BICMOS 1.75mm 1 e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 30 16 INDUSTRIAL R-PDSO-G16 Switching Regulator or Controllers 2 SWITCHING CONTROLLER 500mA 95μA 2MHz VOLTAGE-MODE 9V PULSE WIDTH MODULATION Push-Pull 83 % 1MHz 100 %
R1243S001A-E2-FE R1243S001A-E2-FE Ricoh Electronic Devices Company 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant 18V
LTC3805IMSE-5#PBF LTC3805IMSE-5#PBF Linear Technology / Analog Devices 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Surface Mount Tube 2011 Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad No SVHC 860μm 3mm Surface Mount -40°C~125°C TJ CMOS 700kHz 8.8V e3 Matte Tin (Sn) DUAL GULL WING 250 LTC3805 Transistor Driver 0.5mm Switching Regulator or Controllers 75V 1 10μA 5V SWITCHING CONTROLLER 4.7V Positive, Isolation Capable CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, SEPIC 3.95V~9.5V Enable, Soft Start 70kHz~700kHz No 80% Yes
ISL6722AABZ ISL6722AABZ Renesas Electronics America Inc. 0.0000
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Min: 1

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0.00000000 download 6 Weeks Tube Active 3 (168 Hours) 16 EAR99 9.9mm ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~105°C TA BICMOS e3 MATTE TIN DUAL GULL WING ISL6722A Transistor Driver YES 1 SWITCHING REGULATOR Positive, Isolation Capable CURRENT-MODE 9V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION BUCK Boost, Flyback 9V~18V Current Limit, Frequency Control, Soft Start Up to 1MHz No 75% Yes
MAX20412ATJD/V+T MAX20412ATJD/V+T Maxim Integrated 0.0000
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0.00000000 16 Weeks Active
PXM1200ADM-G001 PXM1200ADM-G001 Infineon Technologies 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
UC2524N UC2524N Texas Instruments 0.0000
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Min: 1

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0.00000000 download Tube no Obsolete 1 (Unlimited) 16 EAR99 19.3mm ROHS3 Compliant Contains Lead 16 16-DIP (0.300, 7.62mm) 450kHz 4.57mm 6.35mm Through Hole 1.053808g -25°C~85°C TA BIPOLAR 40V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL UC2524 Transistor Driver NO Switching Regulator or Controllers 40V 2 100mA 20V SWITCHING CONTROLLER 200ns 100 ns Positive VOLTAGE-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 45 % 8V~40V Current Limit, Enable, Frequency Control, Ramp 300kHz No 1
MAX5003ESE MAX5003ESE Rochester Electronics 0.0000
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Min: 1

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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-SO Positive, Isolation Capable Step-Down Buck 10.75V~18.75V Frequency Control, On Time Control, Soft Start 50kHz~300kHz No 1 75% No
TPS40000DGQR TPS40000DGQR Texas Instruments 0.0000
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Min: 1

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0.00000000 6 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant Lead Free 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad 1.1mm 3mm 1.02mm Surface Mount -40°C~85°C TA 350kHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 TPS40000 Transistor Driver 0.5mm 4V 1 15A 5V SWITCHING CONTROLLER 1.5mA 35ns 25 ns Positive VOLTAGE-MODE 2.25V 5.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 97 % 2.25V~5.5V Current Limit, Enable, Soft Start 300kHz Yes 94% No
MAX1626ESA-T MAX1626ESA-T Rochester Electronics 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA Transistor Driver 1 8-SOIC Positive Step-Down Buck 3V~16.5V Enable 300kHz No 1 100% No
TL494CDBR TL494CDBR Rochester Electronics 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) 16 EAR99 ROHS3 Compliant 16-SSOP (0.209, 5.30mm Width) 5.3mm Surface Mount 0°C~70°C TA DUAL GULL WING Transistor Driver YES 0.65mm 5V 2 15V SWITCHING CONTROLLER Positive VOLTAGE-MODE 7V 40V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 7V~40V Dead Time Control, Frequency Control 1kHz~300kHz No 1 45%
LTC1435AIS#TRPBF LTC1435AIS#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 12 Weeks Tape & Reel (TR) 1998 Active 1 (Unlimited) 16 EAR99 9.9mm ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA CMOS e3 Matte Tin (Sn) DUAL GULL WING 260 LTC1435 Transistor Driver YES Switching Regulator or Controllers 2A 1 15V SWITCHING CONTROLLER 9V Positive CURRENT-MODE 3.5V 30V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 3.5V~30V Enable, Soft Start Up to 400kHz Yes 99% No
NCP1566MNTXG NCP1566MNTXG ON Semiconductor 0.0000
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Min: 1

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0.00000000 download 24 Weeks ACTIVE (Last Updated: 1 week ago) Tape & Reel (TR) yes Active 1 (Unlimited) 24 4mm RoHS Compliant 24-VFQFN Exposed Pad 4mm -40°C~150°C TJ e3 Tin (Sn) QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED Transistor Driver YES 0.5mm 2 10V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT/VOLTAGE-MODE 6.5V Step-Up/Step-Down PULSE WIDTH MODULATION Forward Converter 6.5V~120V Current Limit, Dead Time Control, Enable, Frequency Control, Ramp, Soft Start, Sync 100kHz~1MHz Yes 1 80.5%
MAX770EPA+ MAX770EPA+ Maxim Integrated 0.0000
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Min: 1

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0.00000000 download 6 Weeks Tube 1997 yes Not For New Designs 1 (Unlimited) 8 EAR99 9.375mm ROHS3 Compliant 8-DIP (0.300, 7.62mm) 7.62mm Through Hole -40°C~85°C TA BICMOS 4.572mm e3 Matte Tin (Sn) DUAL 260 MAX770 Transistor Driver NO 2.54mm R-PDIP-T8 Switching Regulator or Controllers 5V 1A 1 5V SWITCHING CONTROLLER Positive CURRENT-MODE 2V Step-Up PULSE FREQUENCY MODULATION Boost 3V~16.5V Enable 300kHz No
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