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Switching Voltage Regulators

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 REACH SVHC Min Supply Voltage Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Height Seated (Max) Number of Functions 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 Temperature Grade Surface Mount Terminal Pitch JESD-30 Code Supply Voltage-Min (Vsup) Number of Channels Subcategory Power Supplies Supply Voltage-Max (Vsup) Output Voltage Output Current-Max Number of Outputs Output Current Voltage - Output Voltage - Output 1 Current - Output 1 Max Output Current Input Voltage-Nom Analog IC - Other Type Min Input Voltage Supply Current-Max (Isup) Interface IC Type Adjustable Threshold Supplier Device Package Max Output Voltage Quiescent Current Output Configuration Control Mode Switching Frequency Input Voltage (Min) Input Voltage (Max) Voltage - Supply Min Output Voltage Control Technique Switcher Configuration Topology Max Duty Cycle Frequency - Switching Duty Cycle Synchronous Rectifier Current - Output 2 Voltage - Output 2 w/Sequencer Voltage/Current - Output 1 Voltage/Current - Output 2 w/LED Driver Voltage - Output 3 Voltage/Current - Output 3 Current - Output 3 w/Supervisor Number of Output Phases Clock Sync
MAX1999EEI+TG104 MAX1999EEI+TG104 Maxim Integrated 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 28-SSOP (0.154, 3.90mm Width) Surface Mount -40°C~85°C 4 28-QSOP 4.5V~24V Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 200kHz~500kHz Yes Controller Controller No 3.3V 100mA No
TPS51221RTVT TPS51221RTVT Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) yes Active 2 (1 Year) 32 EAR99 28V 5mm ROHS3 Compliant Lead Free 32 32-WFQFN Exposed Pad 800μm 5mm 750μm Surface Mount -40°C~85°C 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD 260 TPS51221 32 12V 3 20A 12V 1.3mA CURRENT-MODE 4.5V~28V PULSE WIDTH MODULATION PHASE-SHIFT Step-Down (Buck) Synchronous (1), Linear (LDO) (2) 200kHz~1MHz 3.3V No Controller 3.3V 10mA 5V 5V 100mA
TC1313-1P0EMF TC1313-1P0EMF Microchip Technology 0.0000
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0.00000000 download 12 Weeks Surface Mount Tube 2009 yes Active 1 (Unlimited) 10 EAR99 3mm Non-RoHS Compliant Contains Lead 10 PFM CONTROL TECHNIQUE ALSO POSSIBLE; OUTPUT VOLTAGE IS ADJUSTABLE UPTO 0.8 TO 4.5 10-VFDFN Exposed Pad 2MHz 880μm Surface Mount -40°C~85°C 1 e3 Matte Tin (Sn) DUAL 260 40 TC1313 10 0.5mm Power Management Circuits 3/5V 2 500mA 1.375V 3.6V SWITCHING REGULATOR 0.1mA CURRENT-MODE 5.5V 2.7V~5.5V PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 1.8V No 1.375V 500mA 1.8V 300mA
TC1313-ZD0EMFTR TC1313-ZD0EMFTR Microchip Technology 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2009 Active 1 (Unlimited) 85°C -40°C 3mm ROHS3 Compliant No 10 10-VFDFN Exposed Pad 880μm Surface Mount -40°C~85°C TC1313 2 500mA 500mA 10-DFN (3x3) 2.7V~5.5V Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2MHz 3V No Adj 500mA 3V 300mA No No
HIP6018BCB-T HIP6018BCB-T Intersil (Renesas Electronics America) 15.0008
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0.00000000 download Surface Mount Tape & Reel (TR) 1999 Discontinued 3 (168 Hours) 24 EAR99 70°C 0°C 12V 15.4mm RoHS Compliant Contains Lead No SOIC 7.5mm 2.65mm 1 e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 24 COMMERCIAL 1.27mm R-PDSO-G24 Switching Regulator or Controllers 1A 3 3.5V 12V SWITCHING CONTROLLER VOLTAGE-MODE 10.8V PULSE WIDTH MODULATION PUSH-PULL 100 % 215kHz 2.5V
MCZ33730EKR2 MCZ33730EKR2 NXP USA Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2005 Obsolete 3 (168 Hours) ROHS3 Compliant 32-SSOP (0.295, 7.50mm Width) Exposed Pad Surface Mount -40°C~125°C MCZ33730 4 ANALOG CIRCUIT 4.5V~26.5V Step-Down (Buck) Synchronous (1), Linear (LDO) (3) 100kHz~500kHz No 5V 3.5A Programmable
ISL6528CBZ-TS2698 ISL6528CBZ-TS2698 Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2000 70°C 0°C RoHS Compliant SOIC 2 600kHz
SC1185CSW.TRT SC1185CSW.TRT Semtech Corporation 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) yes Obsolete 1 (Unlimited) 24 EAR99 15.4mm RoHS Compliant 24 24-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C 2.65mm 1 e3 Matte Tin (Sn) DUAL GULL WING 260 SC1185 24 1.27mm 3.5V 3 15kA 5V VOLTAGE-MODE 4.5V 7V 4.5V~7V PULSE WIDTH MODULATION PUSH-PULL Step-Down (Buck) (1), Linear (LDO) (2) 140kHz 95 % 1.5V No Controller 1.5V - 2.5V 2.5V -
MC34700EPR2 MC34700EPR2 NXP USA Inc. 0.0000
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0.00000000 download 26 Weeks Tape & Reel (TR) 2008 Obsolete 3 (168 Hours) EAR99 ROHS3 Compliant 32-VFQFN Exposed Pad Surface Mount -40°C~85°C MC34700 4 FULL BRIDGE BASED MOSFET DRIVER 9V~18V Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 800kHz No 2V~5.25V 1.5A 0.7V~3.6V 1.25A 0.7V~3.6V 1.25A
MIC2810-1JGMYML-TR MIC2810-1JGMYML-TR Microchip Technology 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 3 (168 Hours) 16 ROHS3 Compliant 16 16-VFQFN Exposed Pad Surface Mount -40°C~85°C 0.9mm 1 QUAD MIC2810 0.5mm 2.7V 2 5.5V 3 600mA POWER SUPPLY SUPPORT CIRCUIT NO 1.65V~5.5V Step-Down (Buck) (1), Linear (LDO) (2) 2MHz 300mA No - 600mA - 300mA - 300mA 300mA
ADP5023ACPZ-R7 ADP5023ACPZ-R7 Analog Devices Inc. 0.0000
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0.00000000 download 12 Weeks PRODUCTION (Last Updated: 2 weeks ago) Cut Tape (CT) no Active 3 (168 Hours) 24 EAR99 5.5V 4mm ROHS3 Compliant Contains Lead 24 ALSO OPERATES AS LDO REGULATOR 24-WFQFN Exposed Pad, CSP No SVHC 730μm Surface Mount -40°C~125°C 2 5.5V e3 Matte Tin (Sn) QUAD 260 30 ADP5023 24 YES 0.5mm 3 300mA 3.8V 800mA 800A 3.6V SWITCHING REGULATOR 2.3V 4.75V CURRENT-MODE 1.7V~5.5V 800mV PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 3MHz 800mA 3.8V No 0.8V~3.8V 800mA 0.8V~3.8V 800mA 4.75V 0.8V~4.75V 300mA 300mA
NB621EV-LF-P NB621EV-LF-P Monolithic Power Systems Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2013 Active 2 (1 Year) 85°C -20°C ROHS3 Compliant 28-VFQFN Exposed Pad Surface Mount -20°C~85°C 2 15V 28-QFN (4x5) 5.5V~25V Step-Down (Buck) (1), Linear (LDO) (1) 600kHz 3V No 0.8V~15V 8A 3V/5V 100mA No No
NB670GQ-Z NB670GQ-Z Monolithic Power Systems Inc. 0.5228
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) 16 EAR99 3mm ROHS3 Compliant Lead Free ALSO OPERATES AS LDO REGULATOR 16-PowerVQFN 3mm Surface Mount -40°C~125°C 1mm 1 e3 Matte Tin (Sn) UNSPECIFIED 260 40 S-XXSS-N16 3.3V 2 3.3V 12V SWITCHING REGULATOR 5V 5V~22V PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 500kHz 3.3V No 3.3V 6A 3.3V 100mA
ISL6521CB-T ISL6521CB-T Rochester Electronics, LLC 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 16 9.9mm Non-RoHS Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C 1.75mm 1 e0 TIN LEAD DUAL GULL WING 16 YES 1.27mm R-PDSO-G16 4 5V VOLTAGE-MODE 5.5V 4.5V~5.5V PULSE WIDTH MODULATION PUSH-PULL Step-Down (Buck) Synchronous (1), Linear (LDO) (3) 300kHz No Controller Adjustable 120mA Adjustable 120mA
MAXM17720AMB+ MAXM17720AMB+ Maxim Integrated 0.0000
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0.00000000 download Himalaya Active 3 (168 Hours) ROHS3 Compliant Surface Mount -40°C~125°C
ISL9305IRTHWBNLZ-T ISL9305IRTHWBNLZ-T Renesas Electronics America Inc. 0.0000
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0.00000000 download 6 Weeks Tape & Reel (TR) Active 3 (168 Hours) 16 EAR99 ROHS3 Compliant 16-WQFN Exposed Pad Surface Mount -40°C~85°C 0.8mm 1 e3 Matte Tin (Sn) - annealed QUAD 3.6V ISL9305 16 YES 0.65mm S-PQCC-N16 2.5V 4 5.5V 4 POWER SUPPLY SUPPORT CIRCUIT YES 1.5V~5.5V Step-Down (Buck) (2), Linear (LDO) (2) 3MHz No 1.2V 1.5A 1.5V 1.5A 3.3V 300mA
LTC3256MPMSE#PBF LTC3256MPMSE#PBF Linear Technology/Analog Devices 40.6470
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 month ago) Tube 2016 Active 1 (Unlimited) 16 4.039mm ROHS3 Compliant 16 IT ALSO HAS 5V OUTPUT 16-TFSOP (0.118, 3.00mm Width) Exposed Pad 3mm Surface Mount -55°C~150°C CMOS 1.1mm 1 DUAL GULL WING LTC3256 16 YES 0.5mm 3.3V 2 12V SWITCHED CAPACITOR CONVERTER 5.5V 38V 5.5V~38V Step-Down (Buck) (1), Linear (LDO) (1) Yes 5V 100mA 3.3V 250mA No
MAX16920BATJ/V+T MAX16920BATJ/V+T Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2011 Automotive, AEC-Q100 yes Active 1 (Unlimited) EAR99 ROHS3 Compliant Tin 32 32-WQFN Exposed Pad Surface Mount -40°C~125°C 2mA MAX16920 4 POWER SUPPLY SUPPORT CIRCUIT 5.5V~18V Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 2.2MHz No 5V/1.22V~5V 150mA 5V/1.22V~5V 600mA 3.3V/1.22V~8V 1.5A
LTC3256EMSE#TRPBF LTC3256EMSE#TRPBF Linear Technology/Analog Devices 0.0000
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0.00000000 download 10 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tape & Reel (TR) 2016 Active 1 (Unlimited) 16 4.039mm ROHS3 Compliant 16 IT ALSO HAS 5V OUTPUT 16-TFSOP (0.118, 3.00mm Width) Exposed Pad 3mm Surface Mount -40°C~125°C CMOS 1.1mm 1 DUAL GULL WING LTC3256 16 YES 0.5mm 3.3V 2 12V SWITCHED CAPACITOR CONVERTER 5.5V 38V 5.5V~38V Step-Down (Buck) (1), Linear (LDO) (1) Yes 5V 100mA 3.3V 250mA No
ISL6442IA-TK ISL6442IA-TK Renesas Electronics America Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 2 (1 Year) Non-RoHS Compliant 24-SSOP (0.154, 3.90mm Width) Surface Mount -40°C~85°C ISL6442 3 4.5V~5.5V Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 300kHz~2.55MHz Controller No
ISL9307IRTWCNJZ-T ISL9307IRTWCNJZ-T Renesas Electronics America Inc. 0.0000
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0.00000000 download 17 Weeks Tape & Reel (TR) Active 3 (168 Hours) 16 ROHS3 Compliant PFM TECHNIQUE ALSO USED 16-WQFN Exposed Pad Surface Mount -40°C~85°C 0.8mm 1 e3 MATTE TIN QUAD ISL9307 16 YES 0.65mm S-PQCC-N16 2.75A 4 3.3V SWITCHING REGULATOR CURRENT-MODE 2.5V 5.5V 1.5V~5.5V PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 3MHz No 1.2V 1.5A 1.8V 1.5A 3.3V 300mA
TPS51275B-1RUKT TPS51275B-1RUKT Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 6 days ago) Surface Mount Tape & Reel (TR) D-CAP™ yes Active 2 (1 Year) 20 3mm ROHS3 Compliant Lead Free 20 20-WFQFN Exposed Pad No SVHC 800μm 3mm 750μm Surface Mount -40°C~85°C 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD TPS51275 20 3.3V 4 12V 5V 5.5V~24V PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 300kHz 355kHz No Controller 3V 3V 100mA 100mA
ISL6534CRZ ISL6534CRZ Renesas Electronics America Inc. 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) ROHS3 Compliant 32-VFQFN Exposed Pad Surface Mount 0°C~70°C ISL6534 32 3 3.3V~12V Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 300kHz~1MHz Yes Controller No
ISL6549CR-T ISL6549CR-T Renesas Electronics America Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 16 4mm Non-RoHS Compliant 16-VQFN Exposed Pad 4mm Surface Mount 0°C~70°C 1mm 1 QUAD ISL6549 YES 0.65mm S-PQCC-N16 2 12V VOLTAGE-MODE 10.8V 4.75V~5.25V PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 150kHz~1MHz No Controller
BD95601MUV-LBE2 BD95601MUV-LBE2 ROHM Semiconductor 0.0000
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0.00000000 10 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 85°C -10°C 5.5V ROHS3 Compliant Lead Free VQFN 4.5V 69.994973mg 25V 2V SWITCHING CONTROLLER 4.5V Positive 500kHz Yes 1 No
NCV97311MW33R2G NCV97311MW33R2G ON Semiconductor 0.0000
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0.00000000 download 12 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2015 Automotive, AEC-Q100 yes Active 1 (Unlimited) 32 5mm ROHS3 Compliant 32-VFQFN Exposed Pad 5mm Surface Mount -40°C~125°C TA 1mm 1 e3 Tin (Sn) QUAD YES 0.5mm S-XQCC-N32 4 4 POWER SUPPLY SUPPORT CIRCUIT YES 4.1V~18V Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 2MHz~2.6MHz No 3.3V 3A 1.2V~3.3V 1.5A 1.2V~3.3V 1.5A
TPS65235-1RUKT TPS65235-1RUKT Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) yes Active 2 (1 Year) 20 EAR99 3mm ROHS3 Compliant 20 20-WFQFN Exposed Pad 800μm 3mm 750μm Surface Mount -40°C~85°C 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD 12V TPS65235 YES 0.4mm 4.5V 1 2 POWER SUPPLY SUPPORT CIRCUIT YES 4.5V~20V Step-Up (Boost) (1), Linear (LDO) (1) 500kHz 1MHz No 2.4A Programmable
MB39C022NPN-G-ERE1 MB39C022NPN-G-ERE1 Cypress Semiconductor Corp 0.0000
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0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) 1999 Obsolete 3 (168 Hours) 85°C -40°C 3.7V ROHS3 Compliant No 10 10-WFDFN Exposed Pad No SVHC Surface Mount -40°C~85°C 2 4.5V 600mA 10-SON (3x3) 2.5V~5.5V Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2MHz 300mA 1.2V No 0.8V~4.5V 600mA 1.2V 300mA No No
RT8230AGQW RT8230AGQW Richtek USA Inc. 0.8587
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0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) 2011 Active 3 (168 Hours) 85°C -40°C 25V ROHS3 Compliant Lead Free 20 20-WFQFN Exposed Pad Unknown Surface Mount -40°C~85°C 4 20-WQFN (3x3) 5V~25V Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 240kHz~430kHz No Controller Controller No 5V 5V 100mA 100mA No
TC1303B-VA0EMFTR TC1303B-VA0EMFTR Microchip Technology 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant Lead Free 10 AUTOMATIC PWM TO PFM MODE 10-VFDFN Exposed Pad 880μm Surface Mount -40°C~85°C 1 e3 Matte Tin (Sn) DUAL 260 40 TC1303B 10 0.5mm Power Management Circuits 3/5V 2 500mA 1.2V 3.6V SWITCHING REGULATOR 0.11mA CURRENT-MODE 5.5V 2.7V~5.5V PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2MHz 3.3V Yes 1.2V 500mA 3.3V 300mA No
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