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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 SVHC Reach Compliance Code Min Supply Voltage Frequency Height Width Mounting Type Weight Operating Temperature Technology Operating Supply Current Max Supply Current Height Seated (Max) HTS Code 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 Operating Temperature (Max) Operating Temperature (Min) Subcategory Qualification Status Max Power Dissipation Output Voltage Output Current-Max Number of Outputs Output Current Input Voltage-Nom Analog IC - Other Type Tolerance Halogen Free Min Input Voltage Power Dissipation Supplier Device Package Number of Terminals Quiescent Current Rise Time Fall Time (Typ) Output Configuration Control Mode Switching Frequency Input Voltage (Min) Input Voltage (Max) Function Reference Voltage Min Output Voltage Control Technique Switcher Configuration Switching Frequency-Max 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
LM1770SMFX/NOPB LM1770SMFX/NOPB Texas Instruments 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) no Obsolete 1 (Unlimited) 5 EAR99 5.5V 2.9mm ROHS3 Compliant Contains Lead 5 ALSO HAS ADJUSTABLE OUTPUT VOLTAGE AS LOW AS 0.8V SC-74A, SOT-753 Surface Mount -40°C~125°C TJ CMOS 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 LM1770 Transistor Driver Switching Regulator or Controllers 4.5V 4A 3.3V SWITCHING CONTROLLER 400μA Positive VOLTAGE-MODE 2.8V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 95 % 2.8V~5.5V 100kHz~1MHz 95 % Yes 1 No
NCP5269BMNTWG NCP5269BMNTWG ON Semiconductor 0.0000
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0.00000000 download 5 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2013 yes Active 1 (Unlimited) EAR99 5.5V ROHS3 Compliant Lead Free 20 20-VFQFN Exposed Pad Surface Mount -40°C~100°C TA e3 Tin (Sn) Transistor Driver 1V 1 2A SWITCHING CONTROLLER Halogen Free Positive Step-Down Buck 3.3V~28V Enable, Frequency Control, Power Good 300kHz 400kHz 600kHz Yes No
ISL6522BIRZ-TKS2698 ISL6522BIRZ-TKS2698 Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Discontinued 3 (168 Hours) ROHS3 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
S-8338ACIB-T8T1G S-8338ACIB-T8T1G 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 DUAL GULL WING 260 10 Transistor Driver YES 0.65mm R-PDSO-G8 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%
SP6128AEY-L/TR SP6128AEY-L/TR MaxLinear, Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Active 1 (Unlimited) 14 EAR99 5mm RoHS Compliant 14-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -40°C~85°C TA e3 Matte Tin (Sn) DUAL GULL WING 260 40 Transistor Driver YES 0.65mm 2A 1 4.5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 3V 5.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 3V~5.5V Current Limit 300kHz Yes 90% No
R1224N332L-TR-FE R1224N332L-TR-FE Ricoh Electronic Devices Company 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) 5 EAR99 RoHS Compliant Lead Free ALSO HAS VFM CONTROL TECHNIQUE SOT-23-5 CMOS 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED YES R-PDSO-G5 6V SWITCHING CONTROLLER 2.3V 18.5V PULSE WIDTH MODULATION BUCK
ISL6522CRZ-TR5190 ISL6522CRZ-TR5190 Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Discontinued 3 (168 Hours) ROHS3 Compliant 16-VQFN Exposed Pad Surface Mount 0°C~70°C TA ISL6522 Transistor Driver 1 Positive Step-Down Buck 10.8V~13.2V Enable, Frequency Control, Phase Control, Soft Start 200kHz Yes 100% No
UC3842BN UC3842BN STMicroelectronics 0.0000
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0.00000000 download 14 Weeks ACTIVE (Last Updated: 7 months ago) Through Hole Tube Active 1 (Unlimited) 8 EAR99 10.92mm ROHS3 Compliant Lead Free 8 8-DIP (0.300, 7.62mm) No SVHC 250kHz 3.32mm 6.6mm Through Hole 930.006106mg 0°C~70°C TJ BIPOLAR 17mA 15V e3 Matte Tin (Sn) - annealed DUAL UC3842 Transistor Driver 2.54mm Switching Regulator or Controllers 1.25W 5.1V 1 200mA 15V SWITCHING CONTROLLER 1% 1.25W 12mA 50ns 50 ns Positive CURRENT-MODE Step-Up, Step-Up/Step-Down 5V PULSE WIDTH MODULATION SINGLE Boost, Flyback 100 % 10V~30V Frequency Control Up to 500kHz No 96%
CHL8104-06CRT CHL8104-06CRT 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 0°C~85°C PWM 5 Positive Step-Down Buck 3.3V Enable, Power Good 200kHz~1.2MHz No I2C 4
S-8520A28MC-AVNT2G S-8520A28MC-AVNT2G 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 2.8V 0.05A 1 3.36V SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~10V Enable 180kHz No 100%
PX8744DDQ-G004 PX8744DDQ-G004 Infineon Technologies 0.0000
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0.00000000 Obsolete Vendor Undefined
XC9301A452MR-G XC9301A452MR-G Torex Semiconductor Ltd 0.0000
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Min: 1

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0.00000000 download 10 Weeks Tape & Reel (TR) XC9301 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 180kHz No 92%
S-8341A50AFT-T2-U S-8341A50AFT-T2-U ABLIC U.S.A. Inc. 0.0000
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0.00000000 download 12 Weeks Tape & Reel (TR) Not For New Designs 1 (Unlimited) 8 EAR99 4.4mm RoHS Compliant ALSO HAS CONTROL TECHNIQUE OF PFM 8-TSSOP (0.173, 4.40mm Width) 3mm Surface Mount -40°C~85°C TA CMOS e3 TIN DUAL GULL WING Transistor Driver YES 0.65mm R-PDSO-G8 5V 1 SWITCHING CONTROLLER Positive 2V 3V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.8V~6V Current Limit, Enable, Soft Start 600kHz No 89%
R1225N542A-TR-FE R1225N542A-TR-FE RICOH Electronic Devices Co., LTD. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant
S-8521B53MC-AUMT2U S-8521B53MC-AUMT2U 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 5.3V 0.05A 1 SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~16V Enable 180kHz No 100%
XC9301A233MR-G XC9301A233MR-G Torex Semiconductor Ltd 0.0000
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Min: 1

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0.00000000 download 10 Weeks Tape & Reel (TR) XC9301 Active 1 (Unlimited) ROHS3 Compliant SC-74A, SOT-753 Surface Mount -40°C~85°C Fixed 1 Positive Step-Up/Step-Down Buck-Boost 2V~10V Enable 300kHz No 92%
S-8358B28MC-NQNT2U S-8358B28MC-NQNT2U 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 HAS CONTROL TECHNIQUE OF PFM 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 2.8V 1 SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V Enable 100kHz No 90%
MB39A135PFT-G-JN-ERE1 MB39A135PFT-G-JN-ERE1 Cypress Semiconductor Corp 0.0000
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Min: 1

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0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) 2014 Obsolete 3 (168 Hours) 85°C -30°C 25V ROHS3 Compliant 16 16-TSSOP (0.173, 4.40mm Width) No SVHC 4.5V Surface Mount -30°C~85°C TA 2.7mA 25V Transistor Driver 3.36V 1 60mA 4.5V 16-TSSOP Positive Step-Down 700mV Buck 4.5V~25V Current Limit, Power Good, Soft Start 100kHz~780kHz Yes 1 1 No
ISL6406IB ISL6406IB Renesas Electronics America Inc. 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 ISL6406 Transistor Driver 1 16-SOIC Positive Step-Down Buck 2.97V~3.63V Enable, Frequency Control, Phase Control 100kHz~715kHz Yes 1 96% Yes
XC9220B093MR-G XC9220B093MR-G Torex Semiconductor Ltd 0.0000
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Min: 1

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0.00000000 download 10 Weeks Tape & Reel (TR) XC9220 Active 1 (Unlimited) 5 EAR99 2.9mm ROHS3 Compliant SC-74A, SOT-753 Surface Mount -40°C~85°C TA e3 Tin (Sn) DUAL GULL WING 260 10 Transistor Driver YES 0.95mm R-PDSO-G5 Switching Regulator or Controllers 3A 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 2.8V Step-Down PULSE WIDTH MODULATION Buck 2.8V~16V Enable, Soft Start 300kHz No 100%
S-8357B54MC-NJNT2U S-8357B54MC-NJNT2U 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 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 5.4V 1 SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V Enable 100kHz No 90%
XC9502B095AR-G XC9502B095AR-G Torex Semiconductor Ltd 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) XC9502 Active 1 (Unlimited) ROHS3 Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Surface Mount -40°C~85°C PWM Signal 2 Positive Step-Up, Step-Down Buck, Boost 2V~10V Enable 500kHz No 80%
LX1752CLQ LX1752CLQ Microsemi Corporation 0.0000
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0.00000000 download Surface Mount Tube 2009 yes Discontinued 1 (Unlimited) 28 EAR99 5mm RoHS Compliant Lead Free 28 ALSO OPERATES AS LDO REGULATOR 28-VFQFN Exposed Pad 4mm Surface Mount 0°C~85°C TA e3 Matte Tin (Sn) QUAD NO LEAD 260 40 Transistor Driver 0.5mm Switching Regulator or Controllers Not Qualified 2 100mA 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE 6V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.2V~22V Current Limit, Enable, Soft Start 200kHz~1.5MHz Yes 1 92%
MAX15026BETD+T MAX15026BETD+T Maxim Integrated 0.0000
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Min: 1

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0.00000000 download 6 Weeks Surface Mount Strip 2012 Active 1 (Unlimited) 14 EAR99 85°C -40°C 5.5V 3mm ROHS3 Compliant No 14 ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 23.8V 3mm BICMOS 0.8mm 1 2.4MHz DUAL INDUSTRIAL 0.4mm 23.8V 1 15A 12V SWITCHING CONTROLLER VOLTAGE-MODE 2MHz 4.5V 28V PULSE WIDTH MODULATION PUSH-PULL 88 % 88 %
ZL8101ALAF ZL8101ALAF Intersil Corporation 0.0000
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0.00000000 2 (1 Year) EAR99 compliant 8542.39.00.01 e3 Matte Tin (Sn) - annealed QUAD NO LEAD 32 INDUSTRIAL YES 0.5mm S-PQCC-N32 85°C -40°C Switching Regulator or Controllers Not Qualified SWITCHING CONTROLLER 32 VOLTAGE-MODE 1400kHz
ISL6729IB-T ISL6729IB-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 8-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~105°C TA ISL6729 Transistor Driver 1 Positive, Isolation Capable Step-Up/Step-Down Flyback, Forward Converter 4.75V~5.25V Up to 1MHz Yes 99% No
S-8521C16MC-BTBT2G S-8521C16MC-BTBT2G ABLIC U.S.A. Inc. 0.0000
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Min: 1

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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 1.6V 0.05A 1 2.5V SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~10V Enable 60kHz No 100%
NCP81236MNTXG NCP81236MNTXG ON Semiconductor 0.0000
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Min: 1

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0.00000000 Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 52-QFN PWM 3 No 2
S-8356M35MC-MEUT2U S-8356M35MC-MEUT2U ABLIC U.S.A. Inc. 0.0000
RFQ

Min: 1

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0.00000000 download 18 Weeks Tape & Reel (TR) Active 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant ALSO HAS CONTROL TECHNIQUE OF PFM 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 3.5V 1 SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V Enable 300kHz No 85%
S-8333ACHB-T8T1G S-8333ACHB-T8T1G ABLIC U.S.A. Inc. 0.0000
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Min: 1

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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 1 3.3V SWITCHING CONTROLLER Positive 6V Step-Up PULSE WIDTH MODULATION SINGLE Boost 1.8V~6V Current Limit, Frequency Control 280kHz~1.08MHz No 89%
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