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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 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 Height Width Mounting Type Operating Temperature Height Seated (Max) HTS Code Number of Functions Voltage - Input (Max) 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 Output Type Temperature Grade Surface Mount Terminal Pitch JESD-30 Code Subcategory Qualification Status Output Voltage Number of Outputs Output Current Max Output Current Efficiency Input Voltage-Nom Analog IC - Other Type Dropout Voltage Current - Output Interface IC Type Supplier Device Package Max Output Voltage Quiescent Current Output Configuration Control Mode Input Voltage (Min) Input Voltage (Max) Function Nominal Output Voltage Min Output Voltage Control Technique Switcher Configuration Topology Frequency - Switching Synchronous Rectifier High Side Driver Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min)
SC284PULTRC SC284PULTRC Semtech Corporation 0.0000
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Min: 1

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0.00000000 7 Weeks Surface Mount Tape & Reel (TR) 2014 Active 1 (Unlimited) 20 EAR99 RoHS Compliant Lead Free 20-UFQFN Exposed Pad Surface Mount -40°C~125°C TA 5.5V QUAD NO LEAD SC284 Programmable 0.4mm Switching Regulator or Controllers Not Qualified 2 SWITCHING REGULATOR 2A 3.3V Positive VOLTAGE-MODE Step-Down 1V Buck 2.5MHz Yes 1V 2.75V
SC495AULTRT SC495AULTRT Semtech Corporation 0.0000
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Min: 1

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0.00000000 Obsolete 1 (Unlimited) RoHS Compliant SC495
SC4520SETRT SC4520SETRT Semtech Corporation 0.0000
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Min: 1

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0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) 2013 yes Obsolete 1 (Unlimited) 8 EAR99 24V 4.9mm RoHS Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) Exposed Pad 3.9mm Surface Mount -40°C~125°C TA e3 Matte Tin (Sn) DUAL GULL WING Adjustable Switching Regulator or Controllers 1 12V SWITCHING REGULATOR 3A 20.4V Positive CURRENT-MODE Step-Down 800mV PULSE WIDTH MODULATION Buck 100kHz~600kHz No 0.8V 4.4V
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
SC190CIMLTRT SC190CIMLTRT Semtech Corporation 0.0000
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Min: 1

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0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 10 EAR99 5.5V 3mm RoHS Compliant Lead Free No 10 10-VFDFN Exposed Pad 3mm Surface Mount -40°C~85°C TA 5.5V e3 MATTE TIN DUAL 260 SC190 Programmable 0.5mm Switching Regulator or Controllers 1 300mA 95 % 3.6V SWITCHING REGULATOR 10μA Positive CURRENT-MODE Step-Down PULSE WIDTH MODULATION Buck 1MHz Yes 2.5V 2.6V 2.7V 2.8V 2.7V
SC190BIMLTRT SC190BIMLTRT Semtech Corporation 0.0000
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Min: 1

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0.00000000 download 13 Weeks Surface Mount Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 10 EAR99 3mm RoHS Compliant Lead Free 10 10-VFDFN Exposed Pad 3mm Surface Mount -40°C~85°C TA 5.5V e3 MATTE TIN DUAL NO LEAD 260 NOT SPECIFIED SC190 Programmable 0.5mm Switching Regulator or Controllers Not Qualified 1 30mA 95 % 3.6V SWITCHING REGULATOR 300mA 10μA Positive CURRENT-MODE Step-Down PULSE WIDTH MODULATION Buck 1MHz Yes 1V 1.2V 1.5V 1.8V 2.7V
SC194AMLTRT SC194AMLTRT Semtech Corporation 3.7245
Add to Cart

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
SC185HULTRT-A0 SC185HULTRT-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 1.5V 2.9V
TS30042Q-M025QFNR TS30042Q-M025QFNR Semtech Corporation 0.0000
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Min: 1

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0.00000000 Tape & Reel (TR) Obsolete EAR99 RoHS Compliant 8542.39.00.01 NOT SPECIFIED NOT SPECIFIED TS30042 SWITCHING REGULATOR
TS30042-M025QFNR TS30042-M025QFNR Semtech Corporation 0.0000
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Min: 1

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0.00000000 3 Weeks Tape & Reel (TR) 2016 yes Active 1 (Unlimited) 16 EAR99 3mm RoHS Compliant ALSO REQUIRE PFM CONTROL TECHNIQUE 16-VFQFN Exposed Pad 3mm Surface Mount -40°C~125°C TJ 40V QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED TS30042 Fixed YES 0.5mm 2.5V 1 12V SWITCHING REGULATOR 2A Positive CURRENT-MODE Step-Down PULSE WIDTH MODULATION Buck 1MHz Yes 2.5V 4.5V
SC4626HSKTRT SC4626HSKTRT Semtech Corporation 1.9117
Add to Cart

Min: 1

Mult: 1

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
SC4525ESETRT SC4525ESETRT Semtech Corporation 1.4752
Add to Cart

Min: 1

Mult: 1

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
SC189CSKTRT SC189CSKTRT Semtech Corporation 0.9012
Add to Cart

Min: 1

Mult: 1

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
SC4525DSETRT SC4525DSETRT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

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
SFBT-00-202 SFBT-00-202 Semtech Corporation 0.0000
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Min: 1

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0.00000000 Obsolete 1 (Unlimited) RoHS Compliant
SC401BMLTRT SC401BMLTRT Semtech Corporation 4.0011
Add to Cart

Min: 1

Mult: 1

0.00000000 download 8 Weeks Surface Mount Tape & Reel (TR) 2011 EcoSpeed® Active 1 (Unlimited) 32 EAR99 5mm RoHS Compliant Lead Free No 32 32-WFQFN Exposed Pad Surface Mount -40°C~125°C TJ 17V QUAD Adjustable Switching Regulator or Controllers 1 15A 12V SWITCHING REGULATOR 1.5V 5.5V Positive VOLTAGE-MODE Step-Down 600mV PULSE WIDTH MODULATION Buck 1MHz Yes 0.6V 5.5V 3V
SC4626LSKTRT SC4626LSKTRT Semtech Corporation 0.5599
Add to Cart

Min: 1

Mult: 1

0.00000000 8 Weeks 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 1.8V 1 5V SWITCHING REGULATOR 1A Positive VOLTAGE-MODE Step-Down 1.8V PULSE WIDTH MODULATION Buck 2.5MHz Yes 2.9V
SC221ULTRT SC221ULTRT Semtech Corporation 0.0000
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Min: 1

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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
SC189H SOT23 SC189H SOT23 Semtech Corporation 0.0000
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Min: 1

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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
SC185BULTRT SC185BULTRT Semtech Corporation 2.0605
Add to Cart

Min: 1

Mult: 1

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 1V 1 4A 95 % 5V SWITCHING REGULATOR Positive VOLTAGE-MODE Step-Down 1V 1V PULSE WIDTH MODULATION Buck 1.5MHz Yes 2.9V
SC4612HSTRT SC4612HSTRT Semtech Corporation 0.0000
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Min: 1

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0.00000000 Surface Mount Tape and Reel 2009 yes Obsolete 1 (Unlimited) 14 EAR99 105°C -40°C 8.65mm RoHS Compliant 14 SOIC 3.9mm 1 e3 Matte Tin (Sn) DUAL GULL WING 260 30 14 AUTOMOTIVE Switching Regulator or Controllers Not Qualified 10V 1 1.7A 12V SWITCHING CONTROLLER VOLTAGE-MODE 4.75V 40V PULSE WIDTH MODULATION PUSH-PULL
SC284ULTRC SC284ULTRC Semtech Corporation 0.0000
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Min: 1

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0.00000000 Obsolete 1 (Unlimited) RoHS Compliant SC284
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
TS30042Q-M033QFNR TS30042Q-M033QFNR Semtech Corporation 0.0000
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Min: 1

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0.00000000 Tape & Reel (TR) Obsolete TS30042
TS30011-M033QFNR TS30011-M033QFNR Semtech Corporation 0.0000
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Min: 1

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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
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
SC189ASKTRT SC189ASKTRT Semtech Corporation 1.0124
Add to Cart

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
TS30041Q-M015QFNR TS30041Q-M015QFNR Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) Obsolete TS30041
TS30041-M018QFNR TS30041-M018QFNR Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 3 Weeks Tape & Reel (TR) 2016 yes Active 1 (Unlimited) 16 EAR99 3mm RoHS Compliant ALSO REQUIRE PFM CONTROL TECHNIQUE 16-VFQFN Exposed Pad 3mm Surface Mount -40°C~125°C TJ 40V QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED TS30041 Fixed YES 0.5mm 1.8V 1 12V SWITCHING REGULATOR 1A Positive CURRENT-MODE Step-Down PULSE WIDTH MODULATION Buck 1MHz Yes 1.8V 4.5V
SC121ULTRT SC121ULTRT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 4 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 6 EAR99 4.5V 2mm RoHS Compliant Lead Free No 6 6-UFDFN Exposed Pad Surface Mount -40°C~85°C TA DUAL 2.5V Adjustable (Fixed) 0.5mm 53.3V 1 190mA 94 % 900mA Switch BUFFER OR INVERTER BASED MOSFET DRIVER 5V Positive Step-Up 1.8V Boost 1.2MHz Yes NO 1.8V 3.3V 0.7V
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