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DC DC Voltage Regulators

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Packaging Published Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Operating Supply Voltage Length RoHS Status Lead Free Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Height Width Mounting Type Operating Temperature Height Seated (Max) Voltage - Input (Max) JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Base Part Number Output Type Terminal Pitch JESD-30 Code Subcategory Qualification Status Output Voltage Number of Outputs Max Output Current Efficiency Input Voltage-Nom Analog IC - Other Type Current - Output Supplier Device Package Max Output Voltage Quiescent Current Accuracy Output Configuration Control Mode Function Nominal Output Voltage Min Output Voltage Control Technique Switcher Configuration Topology Frequency - Switching Synchronous Rectifier Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min)
SC194AMLTRT SC194AMLTRT Semtech Corporation 3.7245
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Min: 1

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0.00000000 4 Weeks Surface Mount Tape & Reel (TR) 2006 yes Active 1 (Unlimited) 10 EAR99 5.5V 3mm RoHS Compliant Lead Free 10 10-VFDFN Exposed Pad 950μm 3mm Surface Mount -40°C~85°C TA 5.5V e3 MATTE TIN DUAL NO LEAD NOT SPECIFIED NOT SPECIFIED SC194 Programmable 0.5mm Switching Regulator or Controllers Not Qualified 1V 1 1A 93 % 3.6V SWITCHING REGULATOR Positive CURRENT-MODE Step-Down PULSE WIDTH MODULATION Buck 1MHz Yes 1.75V 1.8V 1.85V 1.9V 2.7V
TS30041Q-M015QFNR TS30041Q-M015QFNR Semtech Corporation 0.0000
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0.00000000 Tape & Reel (TR) Obsolete TS30041
SC185BULTRT-A0 SC185BULTRT-A0 Semtech Corporation 0.0000
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Min: 1

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0.00000000 download Obsolete 1 (Unlimited) RoHS Compliant 16-UFQFN Exposed Pad Surface Mount -40°C~85°C 5.5V SC185 Fixed 1 4A 16-MLPQ-UT (3x3) Positive Step-Down Buck 1.5MHz Yes 1V 2.9V
SC221ULTRT SC221ULTRT Semtech Corporation 0.0000
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0.00000000 12 Weeks Tape & Reel (TR) Active Not Applicable EAR99 RoHS Compliant 8-UFDFN Exposed Pad compliant Surface Mount -40°C~85°C TA 5.5V NOT SPECIFIED NOT SPECIFIED Adjustable 1 SWITCHING REGULATOR 650mA Positive Step-Down Buck 20MHz Yes 1V 2.7V
TS30011-M033QFNR TS30011-M033QFNR Semtech Corporation 0.0000
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0.00000000 5 Weeks Surface Mount Tape & Reel (TR) 2015 Active 1 (Unlimited) 16 EAR99 3mm RoHS Compliant ALSO OPERATES IN PFM CONTROL TECHNIQUE 16-VFQFN Exposed Pad 3mm Surface Mount -40°C~125°C TJ 24V QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED TS30011 Fixed 0.5mm 3.3V 1 12V SWITCHING REGULATOR 1A Positive CURRENT-MODE Step-Down 3.3V PULSE WIDTH MODULATION Buck 1MHz Yes 4.5V
TS32101-QFNR TS32101-QFNR Semtech Corporation 9.2748
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Min: 1

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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) 2015 Active 1 (Unlimited) 16 EAR99 RoHS Compliant Lead Free 16-VFQFN Exposed Pad Surface Mount -40°C~85°C TA QUAD NO LEAD Adjustable 0.5mm Switching Regulator or Controllers Not Qualified 1 SWITCHING REGULATOR 2A 5.5V Positive CURRENT-MODE Step-Up 1.2V Boost 2MHz Yes 1.2V 1.8V
SC21211UMLTRC SC21211UMLTRC Semtech Corporation 0.0000
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Min: 1

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0.00000000 Obsolete 1 (Unlimited) RoHS Compliant SC2121
TS30012-M015QFNR TS30012-M015QFNR Semtech Corporation 0.0000
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Min: 1

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0.00000000 13 Weeks Surface Mount Tape & Reel (TR) 2015 Active 1 (Unlimited) 16 EAR99 3mm RoHS Compliant ALSO OPERATES IN PFM CONTROL TECHNIQUE 16-VFQFN Exposed Pad 3mm Surface Mount -40°C~125°C TJ 24V QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED TS30012 Fixed 0.5mm 1.5V 1 12V SWITCHING REGULATOR 2A Positive CURRENT-MODE Step-Down 1.5V PULSE WIDTH MODULATION Buck 1MHz Yes 4.5V
SC120SKTRT SC120SKTRT Semtech Corporation 0.0000
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Min: 1

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0.00000000 4 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 6 EAR99 2.9mm RoHS Compliant Lead Free 6 SOT-23-6 Surface Mount -40°C~85°C TA 4.5V DUAL GULL WING NOT SPECIFIED NOT SPECIFIED SC1205 Adjustable (Fixed) 0.95mm Switching Regulator or Controllers Not Qualified 5V 1 190mA 94 % .865V SWITCHING REGULATOR 80mA 5V Positive CURRENT-MODE Step-Up 1.8V PULSE WIDTH MODULATION Boost 1.2MHz Yes 1.8V 3.3V 0.7V
TS30042Q-M033QFNR TS30042Q-M033QFNR Semtech Corporation 0.0000
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0.00000000 Tape & Reel (TR) Obsolete TS30042
SC4525ESETRT SC4525ESETRT Semtech Corporation 1.4752
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Min: 1

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0.00000000 5 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 RoHS Compliant 8-SOIC (0.154, 3.90mm Width) Exposed Pad Surface Mount -40°C~105°C TA 28V SC4525 Adjustable 1 SWITCHING REGULATOR 3A 26.88V Positive Step-Down 1V Buck 200kHz~2MHz No 1V 3V
SC4626HSKTRT SC4626HSKTRT Semtech Corporation 1.9117
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Min: 1

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0.00000000 5 Weeks Surface Mount Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant Lead Free 5 SC-74A, SOT-753 Surface Mount -40°C~125°C TJ 5.5V e3 MATTE TIN DUAL GULL WING 260 NOT SPECIFIED SC4626 Fixed Switching Regulator or Controllers Not Qualified 1.5V 1 5V SWITCHING REGULATOR 1A Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 2.5MHz Yes 2.9V
SC4518HSETRT SC4518HSETRT Semtech Corporation 0.7857
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Min: 1

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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2007 yes Obsolete 1 (Unlimited) 8 EAR99 24V 4.9mm RoHS Compliant Lead Free AMBIENT TEMPERATURE(TA) CAPTURED FROM ABSOLUTE MAXIMUM RATINGS(SAFER RANGE) 8-SOIC (0.154, 3.90mm Width) Exposed Pad 3.9mm Surface Mount -40°C~85°C TA e3 Matte Tin (Sn) DUAL GULL WING 260 SC4518 Adjustable R-PDSO-G8 Switching Regulator or Controllers 1 3A 12V SWITCHING REGULATOR 2A 20.4V 150μA Positive CURRENT-MODE Step-Down 800mV PULSE WIDTH MODULATION Buck 600kHz No 0.8V 4.4V
SC4626FSKTRT SC4626FSKTRT Semtech Corporation 0.0000
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Min: 1

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0.00000000 Surface Mount Tape & Reel (TR) 2010 yes Obsolete 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant Lead Free 5 SC-74A, SOT-753 Surface Mount -40°C~125°C TJ 5.5V e3 Matte Tin (Sn) DUAL GULL WING 260 NOT SPECIFIED SC4626 Fixed Switching Regulator or Controllers Not Qualified 1.3V 1 5V SWITCHING REGULATOR 1A Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 2.5MHz Yes 2.9V
TS30042-M033QFNR TS30042-M033QFNR Semtech Corporation 0.0000
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Min: 1

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0.00000000 download 6 Weeks Tape & Reel (TR) 2016 Active 1 (Unlimited) RoHS Compliant 16-VFQFN Exposed Pad Surface Mount -40°C~125°C TJ 40V TS30042 Fixed 1 2A 16-QFN (3x3) Positive Step-Down Buck 1MHz Yes 3.3V 4.5V
SC189H SOT23 SC189H SOT23 Semtech Corporation 0.0000
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0.00000000 Obsolete 1 (Unlimited) RoHS Compliant SC-74A, SOT-753 Surface Mount -40°C~125°C TJ 5.5V SC189 Fixed 1 1.5A SOT-23-5 Positive Step-Down Buck 2.5MHz Yes 1.5V 2.9V
TS30111-M000QFNR TS30111-M000QFNR Semtech Corporation 0.0000
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Min: 1

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0.00000000 13 Weeks Surface Mount Tape & Reel (TR) 2015 Active 1 (Unlimited) EAR99 RoHS Compliant 16-VFQFN Exposed Pad Surface Mount -40°C~125°C TJ 16V NOT SPECIFIED NOT SPECIFIED TS30111 Adjustable 1 SWITCHING REGULATOR 700mA 5V Positive Step-Down 800mV Buck 1MHz Yes 0.8V 4.5V
SC189CSKTRT SC189CSKTRT Semtech Corporation 0.9012
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Min: 1

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0.00000000 5 Weeks Surface Mount Digi-Reel® 2010 Active 1 (Unlimited) 5 EAR99 5.5V 2.95mm RoHS Compliant Lead Free No 6 SC-74A, SOT-753 Surface Mount -40°C~125°C TJ DUAL GULL WING 260 SC189 Fixed 0.95mm R-PDSO-G5 Switching Regulator or Controllers 1.2V 1 1.5A 93 % 5V SWITCHING REGULATOR Positive VOLTAGE-MODE Step-Down 1.2V PULSE WIDTH MODULATION Buck 2.5MHz Yes 1.2V 2.9V
SC185QULTRT SC185QULTRT Semtech Corporation 0.0000
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Min: 1

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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 16 EAR99 5.5V 3mm RoHS Compliant Lead Free No 12 16-UFQFN Exposed Pad No SVHC 3mm Surface Mount -40°C~85°C TA 0.6mm 5.5V QUAD SC185 Fixed 0.5mm Switching Regulator or Controllers 3.3V 1 4A 95 % 5V SWITCHING REGULATOR Positive VOLTAGE-MODE Step-Down 3.3V 3.3V PULSE WIDTH MODULATION Buck 1.5MHz Yes 2.9V
SC21213WMLTRC SC21213WMLTRC Semtech Corporation 0.0000
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Min: 1

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0.00000000 Obsolete 1 (Unlimited) RoHS Compliant SC2121
SC49XCULTRT SC49XCULTRT Semtech Corporation 0.0000
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Min: 1

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0.00000000 Obsolete 1 (Unlimited) RoHS Compliant SC49
SC185LULTRT SC185LULTRT Semtech Corporation 0.0000
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Min: 1

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0.00000000 download 19 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 16 EAR99 3mm RoHS Compliant Lead Free 12 16-UFQFN Exposed Pad No SVHC 3mm Surface Mount -40°C~85°C TA 0.6mm 5.5V QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED SC185 Fixed 0.5mm Switching Regulator or Controllers Not Qualified 2.5V 1 4A 5V SWITCHING REGULATOR Positive VOLTAGE-MODE Step-Down 2.5V 2.5V PULSE WIDTH MODULATION Buck 1.5MHz Yes 2.9V
SC4525EMSETRT SC4525EMSETRT Semtech Corporation 10.6683
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Min: 1

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0.00000000 Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant 8-SOIC (0.154, 3.90mm Width) Exposed Pad Surface Mount -55°C~125°C TA 28V SC4525 Adjustable 1 SWITCHING REGULATOR 3A Positive Step-Down Buck 200kHz~2MHz No 1.5V 10V 3V
SC631ULTRT SC631ULTRT Semtech Corporation 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) yes Obsolete 1 (Unlimited) 8 EAR99 2mm RoHS Compliant Lead Free 8 8-UFDFN Exposed Pad 2mm Surface Mount -40°C~85°C TA 0.6mm 5.5V e3 Matte Tin (Sn) DUAL 260 30 Fixed 0.5mm Other Analog ICs 4.4V 1 3.2V SWITCHED CAPACITOR REGULATOR 250mA 2.5mA 3 % Positive Step-Up/Step-Down 4.4V BOOST Charge Pump 200kHz No 2.9V
SC4525DSETRT SC4525DSETRT Semtech Corporation 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2011 Obsolete 1 (Unlimited) 8 EAR99 4.9mm RoHS Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) Exposed Pad No SVHC 3.9mm Surface Mount -40°C~105°C TA 18V DUAL GULL WING SC4525 Adjustable Switching Regulator or Controllers 28V 1 3A 12V SWITCHING REGULATOR Positive CURRENT-MODE Step-Down PULSE WIDTH MODULATION Buck 350kHz No 1V 16.74V 3V
SC284ULTRC SC284ULTRC Semtech Corporation 0.0000
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Min: 1

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0.00000000 Obsolete 1 (Unlimited) RoHS Compliant SC284
SC195ULTRT SC195ULTRT Semtech Corporation 0.0000
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0.00000000 5 Weeks Surface Mount Cut Tape (CT) 2010 Active 1 (Unlimited) 8 EAR99 RoHS Compliant Lead Free No 8 8-UFQFN Surface Mount -40°C~85°C TA 0.6mm 5.5V QUAD SC195 Programmable 0.4mm Switching Regulator or Controllers 3.3V 1 500mA 94 % 3.6V SWITCHING REGULATOR 3.3V Positive VOLTAGE-MODE Step-Down 800mV PULSE WIDTH MODULATION Buck 3.5MHz Yes 0.8V 2.9V
SC189ASKTRT SC189ASKTRT Semtech Corporation 1.0124
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Min: 1

Mult: 1

0.00000000 5 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 5 EAR99 5.5V 2.95mm RoHS Compliant Lead Free No 6 SC-74A, SOT-753 Surface Mount -40°C~125°C TJ 5.5V DUAL GULL WING SC189 Fixed 0.95mm R-PDSO-G5 Switching Regulator or Controllers 1V 1 1.5A 93 % 5V SWITCHING REGULATOR Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 2.5MHz Yes 2.9V
TS33010-M015QFNR TS33010-M015QFNR Semtech Corporation 0.0000
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Min: 1

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0.00000000 Tape & Reel (TR) Obsolete EAR99 RoHS Compliant 16-VFQFN Exposed Pad compliant Surface Mount -40°C~125°C TJ 5.5V NOT SPECIFIED NOT SPECIFIED TS33010 Fixed 1 SWITCHING REGULATOR 500mA Positive Step-Down Buck 2.25MHz 1.5V 2V
TS33010-M012QFNR TS33010-M012QFNR Semtech Corporation 0.0000
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Min: 1

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0.00000000 Tape & Reel (TR) Obsolete EAR99 RoHS Compliant 16-VFQFN Exposed Pad compliant Surface Mount -40°C~125°C TJ 5.5V NOT SPECIFIED NOT SPECIFIED TS33010 Fixed 1 SWITCHING REGULATOR 500mA Positive Step-Down Buck 2.25MHz 1.2V 2V
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