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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 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) Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Output Type Temperature Grade Surface Mount Terminal Pitch JESD-30 Code 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 Supply Current-Max (Isup) Supplier Device Package 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 Synchronous Rectifier Number of Output Phases Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
UC3845ADWTR UC3845ADWTR Texas Instruments 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 16 EAR99 30V ROHS3 Compliant 16 16-SOIC (0.295, 7.50mm Width) 450kHz 7.5mm Surface Mount 0°C~70°C TA BIPOLAR 2.65mm 25V DUAL GULL WING UC3845 Transistor Driver YES Switching Regulator or Controllers 15V 1 200mA 15V SWITCHING CONTROLLER 50ns 50 ns Positive, Isolation Capable CURRENT-MODE Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Buck, Boost, Flyback, Forward Converter 50 % 7.6V~30V Frequency Control 500kHz No 48%
FAN6520BMX FAN6520BMX ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 5V RoHS Compliant 8 8-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~70°C TA 340kHz FAN6520 Transistor Driver 5.5V 1 Positive Step-Down Buck 100 % 4.5V~5.5V Enable 300kHz Yes No
ISL6522CV-T ISL6522CV-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Tape & Reel (TR) 2001 1 14 EAR99 70°C 0°C 5mm Non-RoHS Compliant Contains Lead TSSOP not_compliant 4.4mm 1 e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 NOT SPECIFIED 14 COMMERCIAL YES 0.65mm Switching Regulator or Controllers Not Qualified 0.3A 1 12V SWITCHING CONTROLLER 1MHz VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL 100 %
CS5211GDR14G CS5211GDR14G ON Semiconductor 0.0000
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0.00000000 download Cut Tape (CT) 2001 Obsolete 1 (Unlimited) 14 EAR99 8.65mm RoHS Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA 900kHz e3 Tin (Sn) DUAL GULL WING 260 40 CS5211 Transistor Driver YES Switching Regulator or Controllers 1 SWITCHING CONTROLLER Positive CURRENT/VOLTAGE-MODE 4.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~14V Frequency Control 150kHz~750kHz Yes No
S-8520F27MC-BNMT2U S-8520F27MC-BNMT2U 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 Transistor Driver YES 0.95mm R-PDSO-G5 2.7V 0.05A 1 SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~16V Enable 300kHz No 100%
XC9302A423MR-G XC9302A423MR-G Torex Semiconductor Ltd 0.0000
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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%
S-8520F18MC-BNDT2U S-8520F18MC-BNDT2U ABLIC U.S.A. Inc. 0.0000
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0.00000000 download 18 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant SC-74A, SOT-753 Surface Mount -40°C~85°C TA Transistor Driver 1 SOT-23-5 Positive Step-Down Buck 2.5V~16V Enable 300kHz No 1 100% No
ISL8105ACRZ ISL8105ACRZ Renesas Electronics America 0.0000
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0.00000000 download 6 Weeks Tube Active 3 (168 Hours) 10 EAR99 3mm ROHS3 Compliant 10-VFDFN Exposed Pad 3mm Surface Mount 0°C~70°C TA 0.95mm e3 MATTE TIN DUAL ISL8105A Transistor Driver YES 0.5mm 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 1V Step-Down PULSE WIDTH MODULATION Buck 6.5V~14.4V Current Limit, Enable 600kHz Yes 100% No
LTC1149CN-5#PBF LTC1149CN-5#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tube 1998 Active 1 (Unlimited) 16 EAR99 ROHS3 Compliant Lead Free 16 16-DIP (0.300, 7.62mm) 7.62mm Through Hole 0°C~70°C TA CMOS 3.937mm 250kHz e3 Matte Tin (Sn) DUAL LTC1149 Transistor Driver NO 2.54mm Switching Regulator or Controllers 5V 0.05A 1 SWITCHING CONTROLLER 3mA Positive CURRENT-MODE 48V Step-Down CONSTANT OFF TIME PUSH-PULL Buck Up to 48V Current Limit, Enable Up to 250kHz Yes 100% No
CHL8214-10CRT CHL8214-10CRT Infineon Technologies 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) 40-VFQFN Exposed Pad 0°C~85°C PWM 5 Positive Step-Down Buck 3.3V Enable 200kHz~1.2MHz No I2C 4
XC9252B08ADR-G XC9252B08ADR-G Torex Semiconductor Ltd 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) XC9252 Active 1 (Unlimited) 10 EAR99 ROHS3 Compliant 10-UFDFN Exposed Pad Surface Mount -40°C~105°C TA Nickel/Silver/Gold (Ni/Ag/Au) DUAL Transistor Driver YES 0.5mm Switching Regulator or Controllers 1 SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down Buck 3V~30V Current Limit, Enable, Frequency Control, Power Good, Soft Start 280kHz~550kHz No 100% Yes
CHL8325A-35CRT CHL8325A-35CRT Infineon Technologies 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete 3 (168 Hours) Non-RoHS Compliant 40-VFQFN Exposed Pad -20°C~85°C TA PWM 5 Positive Step-Down Buck 3.3V Enable, Power Good 200kHz~1.2MHz No I2C, PMBus, SMBus
LM3481MM/NOPB LM3481MM/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) 10 EAR99 3mm ROHS3 Compliant Lead Free Tin 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) No SVHC 1.07mm 3mm 1.02mm Surface Mount -40°C~125°C TJ 1MHz 48V e3 DUAL GULL WING 260 LM3481 Transistor Driver 0.5mm 1.275V 1 1A 1A 12V SWITCHING CONTROLLER 2.97V 3.7mA Positive CURRENT-MODE Step-Up, Step-Up/Step-Down 1.275V PULSE WIDTH MODULATION SINGLE Boost, Flyback, SEPIC 85 % 2.97V~48V Enable, Frequency Control, Ramp, Soft Start 100kHz~1MHz No Yes
S-8337ACBA-P8T1G S-8337ACBA-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%
S-8521B32MC-ATRT2G S-8521B32MC-ATRT2G 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 ALSO OPERATES AS PFM 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 3.2V 0.05A 1 3.84V SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~16V Enable 180kHz No 100%
MAX1541ETL+T MAX1541ETL+T Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 40 EAR99 28V 6mm ROHS3 Compliant Lead Free 40 40-WFQFN Exposed Pad 6mm Surface Mount -40°C~85°C TA BICMOS 0.8mm 620kHz e3 Matte Tin (Sn) QUAD 260 30 MAX1541 Transistor Driver 0.5mm Switching Regulator or Controllers 5.5V 2 15V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 2V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 2V~28V Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation 170kHz~620kHz Yes 1 100% No
LTC3852EUDD#TRPBF LTC3852EUDD#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tape & Reel (TR) 2010 Active 1 (Unlimited) 24 EAR99 5mm ROHS3 Compliant 24 24-WFQFN Exposed Pad 3mm Surface Mount -40°C~125°C TJ CMOS 0.8mm 810kHz e3 Matte Tin (Sn) QUAD LTC3852 Transistor Driver YES 0.5mm Switching Regulator or Controllers 5V 1 25A 15V SWITCHING CONTROLLER Positive CURRENT-MODE 4V 38V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4V~38V Enable, Frequency Control, Power Good, Soft Start, Tracking 235kHz~750kHz Yes 99% No
S-8520F40MC-BNZT2U S-8520F40MC-BNZT2U 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 Transistor Driver YES 0.95mm R-PDSO-G5 4V 0.05A 1 SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~16V Enable 300kHz No 100%
MB54608LPFV-G-BNDE1 MB54608LPFV-G-BNDE1 Cypress Semiconductor Corp 0.0000
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0.00000000 17 Weeks Obsolete 1 (Unlimited) ROHS3 Compliant
SC2603SKTRT SC2603SKTRT Semtech Corporation 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2006 yes Obsolete 1 (Unlimited) 6 EAR99 2.9mm RoHS Compliant Lead Free 6 SOT-23-6 Surface Mount -40°C~125°C TJ e3 Matte Tin (Sn) DUAL GULL WING SC2603 Transistor Driver 0.95mm Switching Regulator or Controllers 1 800mA 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE 5V Step-Up PULSE WIDTH MODULATION SINGLE Boost 95 % 5V~16V Enable, Soft Start 200kHz No
UCC38C43DRG4 UCC38C43DRG4 Texas Instruments 0.0000
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0.00000000 download Surface Mount Tape and Reel 1 8 EAR99 70°C 0°C 4.9mm RoHS Compliant Lead Free No 8 ALSO OPERATES IN CURRENT MODE SOIC 18V 1MHz 1.58mm 3.91mm 72.603129mg BICMOS 1 18V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 8 COMMERCIAL Switching Regulator or Controllers 1 18V 15V SWITCHING CONTROLLER 200mA 25ns 20 ns VOLTAGE-MODE PULSE WIDTH MODULATION SINGLE Flyback, Boost 100 % 1MHz 100 %
MIC2130-4YTSE MIC2130-4YTSE Microchip Technology 0.0000
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0.00000000 download 13 Weeks Surface Mount Tube 2015 Active 3 (168 Hours) 125°C -40°C ROHS3 Compliant Lead Free 16 16-TSSOP (0.173, 4.40mm Width) Exposed Pad 40V Surface Mount -40°C~125°C TJ 440kHz MIC2130 Transistor Driver 1 15A 16-eTSSOP Positive Step-Down Buck 80 % 8V~40V Current Limit, Enable, Power Good, Soft Start 400kHz Yes 1 1 80% No
ISL6526CR-T ISL6526CR-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 1999 Discontinued 1 16 EAR99 70°C 0°C 5mm RoHS Compliant Contains Lead VQFN 5mm 1 e0 Tin/Lead (Sn/Pb) QUAD NO LEAD 240 NOT SPECIFIED 16 COMMERCIAL YES 0.8mm Switching Regulator or Controllers Not Qualified 2A 1 3.3V SWITCHING CONTROLLER 325kHz VOLTAGE-MODE 2.97V 3.63V PULSE WIDTH MODULATION PUSH-PULL 100 %
NCP81109JMNTXG NCP81109JMNTXG ON Semiconductor 0.0000
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0.00000000 12 Weeks Tape & Reel (TR) 2015 Active 3 (168 Hours) ROHS3 Compliant 48-VFQFN Exposed Pad Surface Mount
S-8340A35AFT-T2-G S-8340A35AFT-T2-G 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 3.5V 1 SWITCHING CONTROLLER Positive Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.8V~6V Current Limit, Enable, Soft Start 600kHz No 89%
S-8540A33FN-IAST2G S-8540A33FN-IAST2G 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 2.95mm RoHS Compliant 8-LSSOP, 8-MSOP (0.110, 2.80mm Width) 2.8mm Surface Mount -40°C~85°C TA CMOS e6/e2 TIN BISMUTH/TIN SILVER DUAL GULL WING 260 10 Transistor Driver YES 0.65mm R-PDSO-G8 3.3V 1 4.95V SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~10V Enable 600kHz No 100%
ISL6721AV-T ISL6721AV-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2001 Active 1 16 EAR99 105°C -40°C 5mm RoHS Compliant Contains Lead 16 IT CAN ALSO OPERATE WITH CURRENT MODE TSSOP 4.4mm BICMOS 1 e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 NOT SPECIFIED INDUSTRIAL 0.65mm Switching Regulator or Controllers Not Qualified 1 9V SWITCHING CONTROLLER 1A 4.5mA 60ns 15 ns 1MHz VOLTAGE-MODE 8.2V PULSE WIDTH MODULATION SINGLE Flyback 75 % 1MHz 100 %
UC2842ADM UC2842ADM Microchip Technology 11.2821
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0.00000000 OBSOLETE (Last Updated: 1 month ago) Surface Mount Tube 1997 yes Discontinued 1 (Unlimited) 8 EAR99 RoHS Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 500kHz Surface Mount -40°C~85°C TA BIPOLAR e3 Matte Tin (Sn) DUAL GULL WING 260 40 UC*84 Transistor Driver Switching Regulator or Controllers 13.5V 1A 1 15V SWITCHING CONTROLLER 50ns Positive CURRENT-MODE 30V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Buck, Flyback, Forward 100 % 10V~30V Frequency Control Up to 500kHz No 96%
ZL8801ALAFTK ZL8801ALAFTK Renesas Electronics America 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Digital-DC™ Active 2 (1 Year) 44 7mm ROHS3 Compliant OUTPUT VOTAGE 0.54V TO 5.5V 44-VFQFN Exposed Pad 7mm Surface Mount -40°C~85°C TA 1mm e3 Matte Tin (Sn) QUAD PWM Signal YES 0.5mm S-PQCC-N44 2 12V DUAL SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.5V 14V Step-Down PULSE WIDTH MODULATION Buck 4.5V~14V Current Limit, Enable, Power Good, Tracking 200kHz~1.33MHz No PMBus Yes
SI9145BY-E3 SI9145BY-E3 Vishay Siliconix 0.0000
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0.00000000 download Surface Mount Bulk 2014 Obsolete 1 (Unlimited) 85°C -25°C ROHS3 Compliant No 16 16-SOIC (0.154, 3.90mm Width) 7V Surface Mount 665.986997mg -25°C~85°C TA 2MHz SI9145 Transistor Driver 2.6V 1 200mA 16-SOIC Positive Step-Up/Step-Down Buck, Boost 100 % 2.7V~7V Enable, Frequency Control, Soft Start 2kHz~2MHz Yes 1 100% No
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