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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 Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Height Seated (Max) Number of Functions Nominal Supply Current 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 Max Output Current Input Voltage-Nom Analog IC - Other Type Halogen Free Min Input Voltage Power Dissipation Supplier Device Package Quiescent Current Rise Time Fall Time (Typ) Frequency (Max) Output Configuration Control Mode Switching Frequency 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 Number of Output Phases Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
ISL6845IU-T ISL6845IU-T Renesas Electronics America Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Non-RoHS Compliant 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Surface Mount -40°C~105°C TA ISL6845 Transistor Driver 1 Positive, Isolation Capable Step-Up, Step-Up/Step-Down Boost, Flyback 9V~16V Current Limit, Frequency Control Up to 2MHz Yes 48% No
S-8520E30MC-BJPT2U S-8520E30MC-BJPT2U 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 3V 0.05A 1 SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~10V Enable 300kHz No 100%
ISL6326ACRZ-TS2705 ISL6326ACRZ-TS2705 Renesas Electronics America Inc. 0.0000
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0.00000000 Last Time Buy 3 (168 Hours) ROHS3 Compliant 40-VFQFN Exposed Pad 0°C~70°C TA PWM Signal 4 Positive Step-Down Buck 4.75V~5.25V Enable, Frequency Control, Soft Start 80kHz~1MHz No
CY39C502WQN-G-AMERE1 CY39C502WQN-G-AMERE1 Cypress Semiconductor Corp 0.0000
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0.00000000 download Cut Tape (CT) Last Time Buy 3 (168 Hours) 16 3mm ROHS3 Compliant ALSO WORKS IN PFM TECHNIQUE; OUTPUT VOLATGE RANGE IS 0.7 VTO 2 V 16-PowerWFQFN 3mm Surface Mount -30°C~85°C TA 0.75mm QUAD Transistor Driver YES 0.5mm 1 7.4V SWITCHING CONTROLLER Positive CURRENT-MODE 4V 25V Step-Down PULSE WIDTH MODULATION Buck 4V~25V Current Limit, Enable, Power Good Yes No
TPS40021MPWPREP TPS40021MPWPREP 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) 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 -55°C~125°C TJ 1.1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 TPS40021 Transistor Driver 4V 1 20A 5V SWITCHING CONTROLLER 1.5mA Positive VOLTAGE-MODE 2.25V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 95 % 2.25V~5.5V Current Limit, Enable, Frequency Control, Power Good, Soft Start 100kHz~1MHz 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
UC3843BDG UC3843BDG ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tube 2002 yes Active 1 (Unlimited) 14 EAR99 8.75mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) No SVHC 250kHz 1.5mm 4mm Surface Mount 0°C~70°C TA BIPOLAR e3 Tin (Sn) DUAL GULL WING 260 40 UC384*B Transistor Driver Switching Regulator or Controllers 13.4V 1 200mA 15V SWITCHING CONTROLLER Halogen Free 50ns 50 ns Positive CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 96 % 7.6V~30V Frequency Control Up to 500kHz No
S-8520C29MC-BROT2G S-8520C29MC-BROT2G 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 2.9V 0.05A 1 3.48V SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~10V Enable 60kHz No 100%
UCD8220PWPR UCD8220PWPR Rochester Electronics, LLC 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) ROHS3 Compliant 16-PowerTSSOP (0.173, 4.40mm Width) Surface Mount -40°C~105°C TA Transistor Driver 2 16-HTSSOP Positive, Isolation Capable Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 4.5V~15.5V Current Limit Up to 2MHz No 1 No
SP6126EK1-L/TR SP6126EK1-L/TR MaxLinear, Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) SOT-23-6 Thin, TSOT-23-6 Surface Mount -40°C~125°C TJ Transistor Driver 1 Positive Step-Down Buck 4.5V~29V 600kHz No 100%
LTC3863EMSE#PBF LTC3863EMSE#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 1998 Active 1 (Unlimited) 12 EAR99 4.039mm ROHS3 Compliant 12-TSSOP (0.118, 3.00mm Width) Exposed Pad 3mm Surface Mount -40°C~125°C TJ CMOS e3 Matte Tin (Sn) DUAL GULL WING LTC3863 Transistor Driver YES 0.65mm Switching Regulator or Controllers 1 12V SWITCHING CONTROLLER Positive or Negative CURRENT-MODE 3.5V 60V Step-Down PULSE WIDTH MODULATION Buck 3.5V~60V Current Limit, Enable, Frequency Control, Soft Start 50kHz~850kHz No
ISL6841IBZ ISL6841IBZ Renesas Electronics America Inc. 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~105°C TA ISL6841 Transistor Driver 1 Positive, Isolation Capable Step-Up, Step-Up/Step-Down Boost, Flyback 7.5V~14V Current Limit, Frequency Control Up to 2MHz Yes 48% No
MB39A134PFT-G-JNE1 MB39A134PFT-G-JNE1 Cypress Semiconductor Corp 0.0000
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0.00000000 download Obsolete 3 (168 Hours) ROHS3 Compliant
MC33129EFR2 MC33129EFR2 NXP USA Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 1997 Obsolete 3 (168 Hours) ROHS3 Compliant 14-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA MC33129 Transistor Driver 1 14-SO Positive, Isolation Capable Step-Up/Step-Down Flyback 3.24V~12V Enable, Frequency Control, Ramp, Soft Start 100kHz No 1 Yes
S6AP111A28GT11000 S6AP111A28GT11000 Cypress Semiconductor Corp 0.0000
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0.00000000 Obsolete Not Applicable ROHS3 Compliant 24-TSSOP (0.173, 4.40mm Width) Surface Mount -40°C~85°C TA Transistor Driver 2 Positive Step-Down Boost 6V~28V Current Limit, Soft Start Yes 1 No
ISL8103IRZ ISL8103IRZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 2005 4 40 EAR99 85°C -40°C 6mm RoHS Compliant Lead Free 40 QFN 6mm 1 e3 MATTE TIN QUAD NO LEAD 260 40 40 INDUSTRIAL YES 0.5mm Switching Regulator or Controllers Not Qualified 1 5V SWITCHING CONTROLLER 1.5MHz VOLTAGE-MODE 4.75V 5.25V PULSE WIDTH MODULATION PHASE-SHIFT 66.6 %
SI9140DQ-T1-E3 SI9140DQ-T1-E3 Vishay Siliconix 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2014 yes Obsolete 1 (Unlimited) 16 EAR99 5.08mm ROHS3 Compliant 16 IT ALSO OPERATES IN CURRENT MODE 16-TSSOP (0.173, 4.40mm Width) 920μm 4.4mm Surface Mount 172.98879mg -40°C~85°C TA CMOS 2MHz e3 Matte Tin (Sn) DUAL GULL WING 250 40 SI9140 Transistor Driver 0.65mm Switching Regulator or Controllers 1 380mA 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 3V 6.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 3V~6.5V Enable, Frequency Control 20kHz~2MHz Yes No
ADP1850ACPZ-R7 ADP1850ACPZ-R7 Analog Devices Inc. 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 months ago) Tape & Reel (TR) no Active 3 (168 Hours) 32 EAR99 5mm ROHS3 Compliant Contains Lead Tin No 32 ALSO HAS ADJUSTABLE OUTPUT VOLTAGE FROM 0.6V TO 18V 32-VFQFN Exposed Pad, CSP No SVHC 5mm Surface Mount -40°C~85°C TA DMOS 100μA 0.8mm 4.5mA 20V e3 QUAD 260 40 ADP1850 Transistor Driver YES 0.5mm Switching Regulator or Controllers 18V 2 25A 30A 12V DUAL SWITCHING CONTROLLER 2.75V Positive CURRENT-MODE Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 90 % 2.75V~20V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 200kHz~1.5MHz Yes
AA520A-01-1014-GLF AA520A-01-1014-GLF Microsemi Corporation 0.0000
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0.00000000 Obsolete 1 (Unlimited)
SC4810CITSTRT SC4810CITSTRT Semtech Corporation 0.0000
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0.00000000 download 13 Weeks Tape & Reel (TR) 2004 yes Active 1 (Unlimited) 16 EAR99 5mm RoHS Compliant Lead Free 16-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -40°C~105°C TA BICMOS e3 Matte Tin (Sn) DUAL GULL WING SC4810 Transistor Driver YES 0.65mm Switching Regulator or Controllers 0.005A 1 12V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Forward Converter 85 % 8V~15V Current Limit, Frequency Control, Ramp, Soft Start 50kHz~1MHz No Yes
ISL68201IRZ-TK ISL68201IRZ-TK Renesas Electronics America Inc. 5.7445
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0.00000000 download 9 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
XC9121D091MR-G XC9121D091MR-G Torex Semiconductor Ltd 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) XC9121 Active 1 (Unlimited) EAR99 ROHS3 Compliant SC-74A, SOT-753 Surface Mount -40°C~85°C e3 Tin (Sn) Transistor Driver 1 SWITCHING CONTROLLER Positive Step-Up Boost 1.8V~6V Enable 100kHz No 93%
SC493ULTRT SC493ULTRT Semtech Corporation 0.0000
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0.00000000 8 Weeks Surface Mount Tape & Reel (TR) 2007 EcoSpeed®, SmartDrive™ Obsolete 1 (Unlimited) 20 EAR99 5.5V 3mm RoHS Compliant Lead Free ALSO OPERATES IN ADJUSTABLE MODE FROM 0.5 TO 5V 20-UFQFN Exposed Pad 3mm Surface Mount -40°C~85°C TA 0.6mm QUAD Transistor Driver 0.4mm S-XQCC-N20 Switching Regulator or Controllers 3.3V 1 8.3A 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 3V 28V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 3V~5.5V Current Limit, Enable, Power Good 250kHz~1MHz Yes I2C No
SI9110DJ-E3 SI9110DJ-E3 Vishay Siliconix 0.0000
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0.00000000 download Through Hole Tube 2012 yes Obsolete 1 (Unlimited) 14 EAR99 19.3mm ROHS3 Compliant Lead Free 14 14-DIP (0.300, 7.62mm) Unknown 3MHz 3.81mm 7.11mm Surface Mount 1.620005g -40°C~85°C TA BCDMOS 120V e3 Matte Tin (Sn) DUAL 260 30 SI9110 Transistor Driver 2.54mm Switching Regulator or Controllers 9.7V 1 10mA 150μA 48V SWITCHING CONTROLLER 750mW 40ns 40 ns Positive CURRENT-MODE Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Cuk, Flyback, Forward Converter, Push-Pull 50 % 9.5V~13.5V Enable, Reset 40kHz~1MHz 50 % No
MP3908DK-LF-P MP3908DK-LF-P Monolithic Power Systems (MPS) 0.0000
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0.00000000 download 8 Weeks Cut Tape (CT) 2008 Discontinued 1 (Unlimited) 85°C -40°C ROHS3 Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Surface Mount -40°C~85°C TA Transistor Driver 1 10-MSOP Positive, Isolation Capable Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, SEPIC 81 % 4.5V~10V Current Limit, Enable, Soft Start 260kHz Yes 1 1 81% Yes
TL494CN TL494CN ON Semiconductor 0.0000
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0.00000000 download Through Hole Tube 1999 SWITCHMODE™ Obsolete 1 (Unlimited) 16 EAR99 15V 19.81mm Non-RoHS Compliant Contains Lead 16 16-DIP (0.300, 7.62mm) 40kHz 3.3mm 6.4mm Through Hole 0°C~70°C TA BIPOLAR e0 Tin/Lead (Sn/Pb) DUAL 240 30 TL494 Transistor Driver Switching Regulator or Controllers 40V 2 250mA 15V SWITCHING CONTROLLER 100ns 40 ns Positive VOLTAGE-MODE 7V Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Buck, Push-Pull 48 % 7V~40V Dead Time Control, Frequency Control 200kHz Yes 1 No
S-8337ACDB-P8T1G S-8337ACDB-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%
HIP6302CBZA-T HIP6302CBZA-T Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) 16 EAR99 9.9mm ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA 1.75mm e3 Matte Tin (Sn) DUAL GULL WING HIP6302 PWM Signal YES R-PDSO-G16 2 5V SWITCHING CONTROLLER Positive 4.75V Step-Down PULSE WIDTH MODULATION Buck 4.75V~5.25V Enable, Frequency Control, Power Good 50kHz~1.5MHz No
ISL6565BCRZ-T ISL6565BCRZ-T Renesas Electronics America Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) 28 5mm ROHS3 Compliant 28-VFQFN Exposed Pad 5mm Surface Mount 0°C~105°C TA 1mm e3 Matte Tin (Sn) QUAD ISL6565B PWM Signal YES 0.5mm S-PQCC-N28 3 5V SWITCHING CONTROLLER Positive 4.75V 5.25V Step-Down PULSE WIDTH MODULATION Buck 4.75V~5.25V Enable, Frequency Control, Power Good 80kHz~1.5MHz 66.7% No
CS2841BED14 CS2841BED14 ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 3 days ago) Tube 2008 no Obsolete 1 (Unlimited) 14 EAR99 8.65mm Non-RoHS Compliant Contains Lead 14 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BIPOLAR 52kHz e0 Tin/Lead (Sn80Pb20) DUAL GULL WING 240 30 CS2841 Transistor Driver YES Switching Regulator or Controllers 5.1V 1 1A 15V SWITCHING CONTROLLER 50ns 50 ns Positive CURRENT-MODE 60kHz 8.4V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 50 % 7.4V~40V Frequency Control 95 % Yes No
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