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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 Width Mounting Type Operating Temperature Height Seated (Max) Voltage - Input (Max) 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 Output Type Surface Mount Terminal Pitch JESD-30 Code Number of Channels Subcategory Qualification Status Output Voltage Number of Outputs Max Output Current Efficiency Input Voltage-Nom Analog IC - Other Type Dropout Voltage Current - Output Min Input Voltage Supplier Device Package Max Output Voltage Quiescent Current Output Configuration Control Mode Function Min Output Voltage Control Technique Topology Frequency - Switching Synchronous Rectifier Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min)
SC49EEULTRT SC49EEULTRT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete 1 (Unlimited) RoHS Compliant SC49
SC21154AULTRC SC21154AULTRC Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 23 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant 6-UFDFN Exposed Pad unknown Surface Mount -40°C~125°C TJ 5.5V SC2115 Adjustable 1 SWITCHING REGULATOR 1.2A Positive Step-Down Buck 4MHz Yes 0.8V 2.3V
SC183CULTRT SC183CULTRT Semtech Corporation 0.9669
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Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 125°C -40°C 5.5V RoHS Compliant Lead Free No 16 16-UFQFN Exposed Pad Surface Mount -40°C~125°C TJ 5.5V 5.5V Programmable 1 3.3V 1 2A 93 % 2A 2.9V 16-MLPQ-UT (3x3) 3.3V Positive Step-Down 800mV Buck 2.5MHz Yes 0.8V 3.3V 2.9V
SC189HULTRT SC189HULTRT Semtech Corporation 3.2129
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Min: 1

Mult: 1

0.00000000 5 Weeks Surface Mount Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 6 EAR99 2mm RoHS Compliant Lead Free 6-UFDFN Exposed Pad 2mm Surface Mount -40°C~125°C TJ 0.6mm 5.5V e3 MATTE TIN DUAL NO LEAD 260 NOT SPECIFIED SC189 Fixed 0.5mm S-XDSO-N6 Switching Regulator or Controllers Not Qualified 1.5V 1 5V SWITCHING REGULATOR 1.5A Positive VOLTAGE-MODE Step-Down 1.5V PULSE WIDTH MODULATION Buck 2.5MHz Yes 2.9V
SC171MLTRT SC171MLTRT Semtech Corporation 0.8502
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Min: 1

Mult: 1

0.00000000 download 19 Weeks Surface Mount Tape & Reel (TR) 2010 EcoSpeed® Active 1 (Unlimited) 10 EAR99 5.5V RoHS Compliant Lead Free No 10 10-VFDFN Exposed Pad No SVHC Surface Mount -40°C~125°C TJ DUAL SC171 Adjustable 0.5mm Switching Regulator or Controllers 5.225V 1 1A 95 % SWITCHING REGULATOR 5.23V Positive VOLTAGE-MODE Step-Down 750mV Buck 200kHz~1MHz Yes 0.75V 5.23V 3V
SC120ULTRT SC120ULTRT Semtech Corporation 5.1102
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Min: 1

Mult: 1

0.00000000 4 Weeks Surface Mount Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 6 EAR99 2mm RoHS Compliant Lead Free No 6 6-UFDFN Exposed Pad Surface Mount -40°C~85°C TA 4.5V e3 MATTE TIN DUAL 260 30 Adjustable (Fixed) 0.5mm Switching Regulator or Controllers 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
TS30013-MI33QFNR TS30013-MI33QFNR Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete 1 (Unlimited) RoHS Compliant 16-VFQFN Exposed Pad Surface Mount -40°C~125°C TJ 18V TS30013 Fixed 1 3A 16-QFN (3x3) Positive Step-Down Buck 1MHz Yes 3.3V 4.5V
SC4501MLTRT SC4501MLTRT Semtech Corporation 1.9008
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Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) 2009 yes Obsolete 1 (Unlimited) 10 EAR99 16V 3mm RoHS Compliant Lead Free 10 10-VFDFN Exposed Pad 3mm Surface Mount -40°C~85°C TA e3 Matte Tin (Sn) DUAL 260 SC4501 Adjustable 0.5mm Switching Regulator or Controllers 32V 1 2A 2V SWITCHING REGULATOR 2A Switch Positive CURRENT-MODE Step-Up PULSE WIDTH MODULATION Boost, Flyback, SEPIC 1.5MHz No 32V 1.4V
SC4517AIMSTRT SC4517AIMSTRT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) 2006 yes Obsolete 1 (Unlimited) 8 EAR99 3mm RoHS Compliant Lead Free 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~85°C TA 16V e3 MATTE TIN DUAL GULL WING 260 Adjustable 0.65mm Switching Regulator or Controllers 1.2V 1 12V SWITCHING REGULATOR 1.5A 45μA Positive CURRENT-MODE Step-Down PULSE WIDTH MODULATION Buck 1.25MHz No 14.4V 3V
SC3102DULTRT SC3102DULTRT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 17 Weeks Surface Mount Tape & Reel (TR) 2012 Active 1 (Unlimited) EAR99 RoHS Compliant 16-UFQFN Exposed Pad Surface Mount -40°C~85°C TA 5.5V NOT SPECIFIED NOT SPECIFIED SC3102 Fixed 1 SWITCHING REGULATOR 2A Positive Step-Down 1.1V Buck 1.5MHz Yes 2.9V
SC4524SETRT SC4524SETRT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2006 yes Obsolete 1 (Unlimited) 8 EAR99 4.9mm RoHS Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) Exposed Pad 3.9mm Surface Mount -40°C~85°C TA 30V e3 MATTE TIN DUAL GULL WING SC4524 Adjustable Switching Regulator or Controllers 1 2A 5V SWITCHING REGULATOR Positive CURRENT-MODE Step-Down PULSE WIDTH MODULATION Buck 1.4MHz No 1V 27V 2.8V
SC189HSKTRT SC189HSKTRT Semtech Corporation 0.9769
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Min: 1

Mult: 1

0.00000000 5 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 5 EAR99 2.95mm RoHS Compliant Lead Free 6 SC-74A, SOT-753 Surface Mount -40°C~125°C TJ 5.5V e3 Matte Tin (Sn) DUAL GULL WING 260 30 SC189 Fixed 0.95mm R-PDSO-G5 Switching Regulator or Controllers Not Qualified 1.5V 1 93 % 5V SWITCHING REGULATOR 1.5A Positive VOLTAGE-MODE Step-Down 1.5V PULSE WIDTH MODULATION Buck 2.5MHz Yes 2.9V
SC189ZSKTRT SC189ZSKTRT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 5 Weeks Surface Mount Cut Tape (CT) 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 SC189 Fixed 0.95mm R-PDSO-G5 Switching Regulator or Controllers 3.3V 1 1.5A 93 % 5V SWITCHING REGULATOR Positive VOLTAGE-MODE Step-Down 3.3V PULSE WIDTH MODULATION Buck 2.5MHz Yes 3.3V 2.9V
SC495ULTRT SC495ULTRT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete 1 (Unlimited) RoHS Compliant SC495
TS911EMMANUEL TS911EMMANUEL Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete 1 (Unlimited) RoHS Compliant
SC4530WLTRT SC4530WLTRT Semtech Corporation 1.1608
Add to Cart

Min: 1

Mult: 1

0.00000000 5 Weeks Surface Mount Tape & Reel (TR) 2012 Active 1 (Unlimited) 8 EAR99 30V RoHS Compliant Lead Free 8 8-WFDFN Exposed Pad Surface Mount -40°C~125°C TJ 30V DUAL SC453 Adjustable 0.5mm Switching Regulator or Controllers 12V 1 300mA 85 % SWITCHING REGULATOR 28.8V Positive CURRENT-MODE Step-Down 1.232V Buck No 28.8V 3V
SC189LSKTRT SC189LSKTRT Semtech Corporation 1.6136
Add to Cart

Min: 1

Mult: 1

0.00000000 5 Weeks Tape & Reel (TR) 2010 Active 1 (Unlimited) 5 EAR99 2.95mm RoHS Compliant SC-74A, SOT-753 Surface Mount -40°C~125°C TJ 5.5V DUAL GULL WING 260 NOT SPECIFIED SC189 Fixed YES 0.95mm R-PDSO-G5 Switching Regulator or Controllers Not Qualified 1.8V 1 5V SWITCHING REGULATOR 1.5A Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 2.5MHz Yes 1.8V 2.9V
TS30043-QFNR TS30043-QFNR Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete 1 (Unlimited) RoHS Compliant TS30043
SC2440ATETRT SC2440ATETRT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 3 Weeks Surface Mount Tape & Reel (TR) 2015 yes Active 1 (Unlimited) RoHS Compliant 16-TSSOP (0.173, 4.40mm Width) Exposed Pad Surface Mount -40°C~105°C TJ 30V SC2440 Adjustable 2 DUAL SWITCHING CONTROLLER 2A 27V Positive Step-Down 1V Buck Up to 2.5MHz No 1V 2.8V
SC189VSKTRT SC189VSKTRT Semtech Corporation 0.2759
Add to Cart

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 5 EAR99 2.95mm RoHS Compliant Lead Free 6 SC-74A, SOT-753 Surface Mount -40°C~125°C TJ 5.5V DUAL GULL WING NOT SPECIFIED NOT SPECIFIED SC189 Fixed 0.95mm R-PDSO-G5 Switching Regulator or Controllers Not Qualified 2.7V 1 5V SWITCHING REGULATOR 1.5A Positive VOLTAGE-MODE Step-Down 2.7V PULSE WIDTH MODULATION Buck 2.5MHz Yes 2.9V
TS30041Q-M018QFNR TS30041Q-M018QFNR Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) Obsolete TS30041
SC189YSKTRT SC189YSKTRT Semtech Corporation 1.0293
Add to Cart

Min: 1

Mult: 1

0.00000000 5 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 5 EAR99 5.5V 2.95mm RoHS Compliant 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 2.5V 1 1.5A 93 % 5V SWITCHING REGULATOR Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 2.5MHz Yes 2.9V
SC2620SETRT-CO SC2620SETRT-CO Semtech Corporation 0.8316
Add to Cart

Min: 1

Mult: 1

0.00000000 Obsolete 1 (Unlimited) RoHS Compliant SC2620
SC4521SETRT SC4521SETRT Semtech Corporation 0.3163
Add to Cart

Min: 1

Mult: 1

0.00000000 10 Weeks Surface Mount Tape & Reel (TR) 2012 yes Obsolete 1 (Unlimited) 8 EAR99 24V 4.9mm RoHS Compliant Lead Free 8 ALSO OPERATES WITH CURRENT MODE CONTROL 8-SOIC (0.154, 3.90mm Width) Exposed Pad No SVHC 3.9mm Surface Mount -40°C~125°C TA e3 MATTE TIN DUAL GULL WING SC4521 Adjustable Switching Regulator or Controllers 1.2V 1 5.5A 12V SWITCHING REGULATOR 220mV 3A 20.4V Positive VOLTAGE-MODE Step-Down 800mV PULSE WIDTH MODULATION Buck 600kHz No 0.8V 4.4V
TS30041-M015QFNR TS30041-M015QFNR Semtech Corporation 2.0130
Add to Cart

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 1.5V 1 12V SWITCHING REGULATOR 1A Positive CURRENT-MODE Step-Down PULSE WIDTH MODULATION Buck 1MHz Yes 1.5V 4.5V
TS30012-M000QFNR TS30012-M000QFNR Semtech Corporation 7.6578
Add to Cart

Min: 1

Mult: 1

0.00000000 5 Weeks Surface Mount Tape & Reel (TR) 2015 Active 1 (Unlimited) 16 EAR99 3mm RoHS Compliant 16-VFQFN Exposed Pad 3mm Surface Mount -40°C~125°C TJ 24V QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED TS30012 Adjustable 0.5mm 1 12V SWITCHING REGULATOR 2A 23V Positive CURRENT-MODE Step-Down 900mV PULSE WIDTH MODULATION Buck 1MHz Yes 0.9V 4.5V
SC21150ACSTRT SC21150ACSTRT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Tape & Reel (TR) Active Not Applicable EAR99 Non-RoHS Compliant 6-UFBGA, WLCSP Surface Mount -40°C~125°C TJ 5.5V NOT SPECIFIED NOT SPECIFIED SC2115 Adjustable 1 SWITCHING REGULATOR 1.2A Positive Step-Down Buck 4MHz Yes 0.8V 2.3V
TS30041Q-QFNR TS30041Q-QFNR Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Automotive, AEC-Q100 Obsolete 1 (Unlimited) RoHS Compliant 16-VFQFN Exposed Pad Surface Mount -40°C~125°C TJ 40V TS30041 Adjustable 1 1A 16-QFN (3x3) Positive Step-Down Buck 2.2MHz Yes 0.9V 39V 4.5V
TS30042-M018QFNR TS30042-M018QFNR Semtech Corporation 0.0000
RFQ

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 TS30042 Fixed YES 0.5mm 1.8V 1 12V SWITCHING REGULATOR 2A Positive CURRENT-MODE Step-Down PULSE WIDTH MODULATION Buck 1MHz Yes 1.8V 4.5V
SC24243Q-M025QFNR SC24243Q-M025QFNR Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete 1 (Unlimited) RoHS Compliant SC24243Q
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