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Артикул Производитель Серия Упаковка Функция Конфигурация выхода Вариант схемы Выходной интерфейс Кол-во выходов Входное Напряжение не менее Входное напряжение не более Выходное напряжение не более Выходной ток Частота Диапазон рабочих температур Способ монтажа Типоразмер Типоразмер корпуса в каталоге поставщика Выходное напряжение не менееноминальное Синхронный выпрямитель Жизненный цикл
Жизненный цикл
1413583 ST1S30IPUR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 2.7V 5.5V 4.79V 3A 1.5MHz -40°C ~ 150°C (TJ) Surface Mount 8-VDFN Exposed Pad 8-DFN (4x4) 0.8V Yes Discontinued
1413705 ST1S06PU12R STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 2.7V 6V - 1.5A 1.5MHz -30°C ~ 85°C (TJ) Surface Mount 6-VDFN Exposed Pad 6-DFN (3x3) 1.2V Yes Active
1413716 L7980TR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 28V 28V 2A 250kHz ~ 1MHz -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 8-VFQFPN (3x3) 0.6V No Active
1413933 PM8903ATR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 2.8V 6V 6V 3A 1.1MHz -25°C ~ 125°C (TJ) Surface Mount 16-VFQFN Exposed Pad 16-VFQFPN (3x3) 0.6V Yes Active
1414027 ST1S15J18R STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 2.3V 5.5V - 500mA 6MHz -40°C ~ 85°C (TA) Surface Mount 6-UFBGA, FCBGA 6-FlipChip 1.82V Yes Active
1414030 L7985TR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 38V 38V 2A 250kHz ~ 1MHz -40°C ~ 150°C (TJ) Surface Mount 10-VFDFN Exposed Pad - 0.6V No Active
1414100 L4973V3.3 STMicroelectronics - Tube Step-Down Positive Buck Adjustable (Fixed) 1 8V 55V 50V 3.5A 100kHz ~ 300kHz -40°C ~ 150°C (TJ) Through Hole 18-DIP (0.300", 7.62mm) 18-DIP 0.5V (3.3V) No Active
1414215 L5989D STMicroelectronics - Tube Step-Down Positive Buck Adjustable 1 2.9V 18V 18V 4A 100kHz ~ 1MHz -40°C ~ 150°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-HTSSOP 0.6V Yes Active
1414258 B5973D STMicroelectronics Automotive, AEC-Q100 Tube Step-Down Positive Buck Adjustable 1 4V 36V 35V 2A 250kHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-HSOP 1.235V No Active
1414802 ST1S40IPHR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4V 18V 18V 3A 850kHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-HSOP 0.8V Yes Active
1414858 L4974A STMicroelectronics - Tube Step-Down Positive Buck Adjustable 1 15V 50V 40V 3.5A 100kHz ~ 200kHz -40°C ~ 150°C (TJ) Through Hole 20-DIP (0.300", 7.62mm) 20-PowerDIP 5.1V No Active
1415040 A5975DTR STMicroelectronics Automotive, AEC-Q100 Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4V 36V 35V 3A 250kHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-HSOP Exposed Pad 1.235V No Active
1416463 ST1S12GR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 2.5V 5.5V 5.5V 700mA 1.7MHz -40°C ~ 125°C (TJ) Surface Mount SOT-23-5 Thin, TSOT-23-5 TSOT-23-5 0.6V Yes Active
1416531 MC34063ECN STMicroelectronics - Tube Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 3V 40V 38V 1.5A (Switch) 100kHz 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) 8-DIP 1.25V No Active
1416541 MC34063EBN STMicroelectronics - Tube Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 3V 40V 38V 1.5A (Switch) 100kHz -40°C ~ 125°C (TA) Through Hole 8-DIP (0.300", 7.62mm) 8-DIP 1.25V No Active
1416556 E-L6925D013TR STMicroelectronics - Cut Tape (CT) Step-Down Positive Buck Adjustable 1 2.7V 5.5V 5.5V 800mA 600kHz -40°C ~ 150°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP 0.6V Yes Obsolete
1416591 STOD1412PMR STMicroelectronics - Tape & Reel (TR) Step-Up Positive and Negative (Dual Rail) Boost Adjustable 2 2.7V 5.5V 6V, -8V 900mA (Switch) 1.3MHz -40°C ~ 85°C (TJ) Surface Mount 16-WFQFN Exposed Pad 16-QFN (3x3) 4.3V, -2V Yes Obsolete
1416815 STBB2J30-R STMicroelectronics - Tape & Reel (TR) Step-Up/Step-Down Positive Buck-Boost Programmable 1 2.4V 5.5V - 800mA 2.5MHz -40°C ~ 85°C (TA) Surface Mount 20-UFBGA, FCBGA 20-Flip-Chip 3V, 3.3V Yes Active
1416864 L7980ATR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 28V 28V 2A 250kHz ~ 1MHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-HSOP 0.6V No Active
1416891 L6902D STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 8V 36V 34V 1A 250kHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO 1.235V No Active
1416968 PM6644TR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable (Fixed) 1 4.5V 25V 8V 350mA 200kHz ~ 600kHz -40°C ~ 125°C (TJ) Surface Mount 10-VFDFN Exposed Pad 10-DFN (3x3) 0.9V (3.47V) Yes Active
1417265 ST1S09IPUR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 2.7V 6V 5.22V 2A 1.5MHz -30°C ~ 85°C (TJ) Surface Mount 6-VDFN Exposed Pad 6-DFN (3x3) 0.8V Yes Active
1417272 MC34063ACN STMicroelectronics - Tube Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 3V 40V 38V 1.5A (Switch) 100kHz 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) 8-DIP 1.25V No Active
1417279 ST1S40IPUR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4V 18V 18V 3A 850kHz -40°C ~ 150°C (TJ) Surface Mount 8-VDFN Exposed Pad 8-VFQFPN (4x4) 0.8V Yes Active
1417323 L6928Q1TR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 2V 5.5V 5.5V 800mA 1.4MHz -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 8-VFQFPN (3x3) 0.6V Yes Active
1417597 STBB2J29-R STMicroelectronics - Tape & Reel (TR) Step-Up/Step-Down Positive Buck-Boost Programmable 1 2.4V 5.5V - 800mA 2.5MHz -40°C ~ 85°C (TA) Surface Mount 20-UFBGA, FCBGA 20-Flip-Chip 2.9V, 3.4V Yes Active
1417600 L5970D013TR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.4V 36V 35V 1A 250kHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO 1.2V No Active
1417673 L4971 STMicroelectronics - Tube Step-Down Positive Buck Adjustable 1 8V 55V 50V 1.5A 100kHz ~ 300kHz -40°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) 8-DIP 3.3V No Active
1417885 L6986TR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4V 38V 38V 2A 250kHz ~ 2MHz -40°C ~ 150°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-HTSSOP 0.85V Yes Active
1417950 L4978D STMicroelectronics - Tube Step-Down Positive Buck Adjustable 1 8V 55V 50V 2A 100kHz ~ 300kHz -40°C ~ 150°C (TJ) Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SO W 3.3V No Active
1418596 L5973AD STMicroelectronics - Tube Step-Down Positive Buck Adjustable 1 4V 36V 35V 2A 500kHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-HSOP 1.235V No Active
1418673 L5973D STMicroelectronics - Tube Step-Down Positive Buck Adjustable 1 4V 36V 35V 2.5A 250kHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-HSOP 1.235V No Active
1418950 L4962E/A STMicroelectronics - Tube Step-Down Positive Buck Adjustable 1 9V 46V 40V 1.5A 100kHz -40°C ~ 150°C (TJ) Through Hole Heptawatt-7 (Vertical, Bent and Staggered Leads) 7-HEPTAWATT 5.1V No Active
1419257 L5972D STMicroelectronics - Tube Step-Down Positive Buck Adjustable 1 4.4V 36V 35V 2A 250kHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO 1.235V No Active
1419265 L4962/A STMicroelectronics - Tube Step-Down Positive Buck Adjustable 1 9V 46V 40V 1.5A 100kHz -40°C ~ 150°C (TJ) Through Hole 16-DIP (0.300", 7.62mm) 16-PowerDIP 5.1V No Active
1419384 L4973D5.1 STMicroelectronics - Tube Step-Down Positive Buck Adjustable (Fixed) 1 8V 55V 50V 3.5A 100kHz ~ 300kHz -40°C ~ 150°C (TJ) Surface Mount 20-SOIC (0.295", 7.50mm Width) 20-SO 5.1V (5.1V) No Active
1419493 L4972AD STMicroelectronics - Tube Step-Down Positive Buck Adjustable 1 15V 50V 40V 2A 100kHz ~ 200kHz -40°C ~ 150°C (TJ) Surface Mount 20-SOIC (0.295", 7.50mm Width) 20-SO 5.1V No Active
1419590 L7987LTR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 61V 61V 2A 250kHz ~ 1.5MHz -40°C ~ 150°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-HTSSOP 0.8V Yes Active
1419596 ST1S41PHR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4V 18V 18V 4A 850kHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-HSOP 0.8V Yes Active
1419644 L7986TR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 38V 38V 3A 250kHz ~ 1MHz -40°C ~ 150°C (TJ) Surface Mount 10-VFDFN Exposed Pad - 0.6V No Active
1419763 ST1S10PHR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 2.5V 18V 16.2V 3A 900kHz -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad PowerSO-8 0.8V Yes Active
1419817 L7986ATR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 38V 38V 3A 250kHz ~ 1MHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-HSOP 0.6V No Active
1419823 L6984TR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable (Fixed) 1 4.5V 36V 28V 400mA 250kHz ~ 600kHz -40°C ~ 150°C (TJ) Surface Mount 10-VDFN Exposed Pad 10-VFDFPN (4x4) 0.9V (3.3V) Yes Active
1419868 ST2S08BPQR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 2 3V 5.5V 5.17V 1.5A 1.5MHz -30°C ~ 125°C (TJ) Surface Mount 12-VQFN Exposed Pad 12-QFN (4x4) 0.8V Yes Active
1419894 L5980TR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 2.9V 18V 18V 700mA 250kHz ~ 1MHz -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 8-VFQFPN (3x3) 0.6V No Active
1419962 ST8R00WPUR STMicroelectronics - Tape & Reel (TR) Step-Up Positive Boost Adjustable 1 4V 6V 12V 3A (Switch) 1.2MHz -25°C ~ 125°C (TJ) Surface Mount 8-VDFN Exposed Pad 8-DFN (4x4) 6V Yes Active
1420046 L5983TR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 2.9V 18V 18V 1.5A 250kHz ~ 1MHz -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 8-VFQFPN (3x3) 0.6V No Discontinued
1420132 ST662ABD-TRY STMicroelectronics Automotive, AEC-Q100 Tape & Reel (TR) Step-Up Positive Charge Pump Fixed 1 4.5V 5.5V - 30mA 400kHz -40°C ~ 125°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO 12V No Obsolete
1420372 ST1S03APUR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 3V 5.5V 4.79V 1.5A 1.5MHz 0°C ~ 125°C (TJ) Surface Mount 6-VDFN Exposed Pad 6-DFN (3x3) 0.8V No Obsolete
1420587 ST1S12G18R STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 2.5V 5.5V - 700mA 1.7MHz -40°C ~ 125°C (TJ) Surface Mount SOT-23-5 Thin, TSOT-23-5 TSOT-23-5 1.8V Yes Discontinued
1420651 ST1S31D-R STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 2.8V 5.5V 5.5V 3A 1.5MHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO 0.8V Yes Discontinued
1420654 ST662ACD-TR STMicroelectronics - Tape & Reel (TR) Step-Up Positive Charge Pump Fixed 1 4.5V 5.5V - 30mA 400kHz 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO 12V No Active
1420719 L5981TR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 2.9V 18V 18V 1A 250kHz ~ 1MHz -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 8-VFQFPN (3x3) 0.6V No Active
1420774 L5986TR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 2.9V 18V 18V 2.5A 250kHz ~ 1MHz -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 8-VFQFPN (3x3) 0.6V No Active
1420979 L6926Q1TR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 2V 5.5V 5.5V 800mA 600kHz -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 8-VFQFPN (3x3) 0.6V Yes Active
1421139 A6986TR STMicroelectronics Automotive, AEC-Q100 Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4V 38V 38V 2A 225kHz ~ 2.2MHz -40°C ~ 150°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-HTSSOP 0.85V Yes Active
1421142 A6986F3V3TR STMicroelectronics Automotive, AEC-Q100 Tape & Reel (TR) Step-Down Positive Buck Fixed 1 4V 38V - 1.5A 250kHz ~ 2MHz -40°C ~ 150°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-HTSSOP 3.3V Yes Active
1421193 A5973D013TR STMicroelectronics Automotive, AEC-Q100 Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4V 36V 35V 2A 250kHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-HSOP 1.235V No Active
1421200 A5974ADTR STMicroelectronics Automotive, AEC-Q100 Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4V 36V 35V 2A 500kHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-HSOP 1.235V No Active
1421237 A5975AD STMicroelectronics Automotive, AEC-Q100 Tube Step-Down Positive Buck Adjustable 1 4V 36V 35V 2.5A 500kHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-HSOP Exposed Pad 1.235V No Active
1421318 A5975ADTR STMicroelectronics Automotive, AEC-Q100 Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4V 36V 35V 2.5A 500kHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-HSOP Exposed Pad 1.235V No Active
1421444 B5973DTR STMicroelectronics Automotive, AEC-Q100 Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4V 36V 35V 2A 250kHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-HSOP 1.235V No Active
1421517 L4976D013TR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 8V 55V 50V 1A 100kHz ~ 300kHz -40°C ~ 150°C (TJ) Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SO W 0.5V No Discontinued
1421577 L7981ATR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 28V 28V 3A 250kHz ~ 1MHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-HSOP 0.6V No Active
1421667 ST1S10PUR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 2.5V 18V 16.2V 3A 900kHz -40°C ~ 125°C (TJ) Surface Mount 8-VDFN Exposed Pad 8-DFN (4x4) 0.8V Yes Active
1421763 L5973ADTR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4V 36V 35V 2A 500kHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-HSOP 1.235V No Active
1421784 ST1S14PHR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 5.5V 48V 43.2V 3A 850kHz -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-HSOP 1.22V No Active
1421859 L6920DTR STMicroelectronics - Tape & Reel (TR) Step-Up Positive Boost Adjustable (Fixed) 1 0.6V 5.5V 5.5V 800mA (Switch) - -40°C ~ 85°C (TA) Surface Mount 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP 1.8V (3.3V, 5V) Yes Active
1421895 STBB1-APUR STMicroelectronics - Tape & Reel (TR) Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2V 5.5V 5.5V 1.6A (Switch) 1.5MHz -40°C ~ 85°C (TJ) Surface Mount 10-VFDFN Exposed Pad 10-DFN (3x3) 1.2V Yes Active
1421971 L5973D013TR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4V 36V 35V 2.5A 250kHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-HSOP 1.235V No Active
1422568 PM8903A STMicroelectronics - Tube Step-Down Positive Buck Adjustable 1 2.8V 6V 6V 3A 1.1MHz -25°C ~ 125°C (TJ) Surface Mount 16-VFQFN Exposed Pad 16-VFQFPN (3x3) 0.6V Yes Obsolete
1422759 ST1S15TPUR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 2.3V 5.5V - 500mA 6MHz -40°C ~ 85°C (TA) Surface Mount 6-UFDFN Exposed Pad 6-DFN (2x2) 1.82V Yes Obsolete
1423056 L4963D013TR STMicroelectronics - Digi-Reel® Step-Down Positive Buck Adjustable 1 9V 46V 36V 1.5A 42kHz ~ 83kHz -40°C ~ 150°C (TJ) Surface Mount 20-SOIC (0.295", 7.50mm Width) 20-SO 5.1V No Active
1423259 L4977A STMicroelectronics - Tube Step-Down Positive Buck Adjustable 1 15V 50V 40V 7A 200kHz ~ 500kHz -40°C ~ 150°C (TJ) Through Hole Multiwatt-15 (Vertical, Bent and Staggered Leads) 15-Multiwatt 5.1V No Active
1423481 ST1S32PUR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 2.8V 5.5V 5.5V 4A 1.5MHz -40°C ~ 150°C (TJ) Surface Mount 8-VDFN Exposed Pad 8-VFDFPN (3x3) 0.8V Yes Active
1423502 L6984ATR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable (Fixed) 1 4.5V 36V 28V 400mA 250kHz ~ 600kHz -40°C ~ 150°C (TJ) Surface Mount 10-VFDFN Exposed Pad 10-VDFPN (3x3) 0.9V (3.3V) Yes Active
1423694 L4973V5.1 STMicroelectronics - Tube Step-Down Positive Buck Adjustable (Fixed) 1 8V 55V 50V 3.5A 100kHz ~ 300kHz -40°C ~ 150°C (TJ) Through Hole 18-DIP (0.300", 7.62mm) 18-DIP 5.1V (5.1V) No Active
1424250 L4964HT STMicroelectronics - Tube Step-Down Positive Buck Adjustable 1 9V 36V 28V 4A 50kHz -40°C ~ 150°C (TJ) Through Hole Multiwatt-15 (Horizontal, Bent and Staggered Leads) 15-Multiwatt 5.1V No Active
1424376 L296HT STMicroelectronics - Tube Step-Down Positive Buck Adjustable 1 9V 46V 40V 4A 100kHz -40°C ~ 150°C (TJ) Through Hole Multiwatt-15 (Horizontal, Bent and Staggered Leads) 15-Multiwatt 5.1V No Active
1425313 PM6640TR STMicroelectronics * - - - - - - - - - - - - - - - - - Active
1426240 L4975A STMicroelectronics - Tube Step-Down Positive Buck Adjustable 1 15V 50V 40V 5A 200kHz ~ 500kHz -40°C ~ 150°C (TJ) Through Hole Multiwatt-15 (Vertical, Bent and Staggered Leads) 15-Multiwatt 5.1V No Active
1426322 L6920DC STMicroelectronics - Tube Step-Up Positive Boost Adjustable (Fixed) 1 0.6V 5.5V 5.5V 800mA (Switch) - -40°C ~ 85°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP 1.8V (3.3V, 5V) Yes Obsolete
1426697 PM6644 STMicroelectronics - Tube Step-Down Positive Buck Adjustable (Fixed) 1 4.5V 25V 8V 350mA 200kHz ~ 600kHz -40°C ~ 125°C (TJ) Surface Mount 10-VFDFN Exposed Pad 10-DFN (3x3) 0.9V (3.47V) Yes Discontinued
1426769 L7986 STMicroelectronics - Tube Step-Down Positive Buck Adjustable 1 4.5V 38V 38V 3A 250kHz ~ 1MHz -40°C ~ 150°C (TJ) Surface Mount 10-VFDFN Exposed Pad 10-VFQFPN (3x3) 0.6V No Discontinued
1426861 L7986TATR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 38V 38V 3A 250kHz ~ 1MHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-HSOP Exposed Pad 0.6V No Active
1426956 L7987TR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 61V 61V 3A 250kHz ~ 1.5MHz -40°C ~ 150°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-HTSSOP 0.8V Yes Active
1427008 L5986A STMicroelectronics - Tube Step-Down Positive Buck Adjustable 1 2.9V 18V 18V 2.5A 250kHz ~ 1MHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-HSOP 0.6V No Active
1427031 L5987A STMicroelectronics - Tube Step-Down Positive Buck Adjustable 1 2.9V 18V 18V 3A 250kHz ~ 1MHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-HSOP 0.6V No Active
1427042 A7986A STMicroelectronics - Tube Step-Down Positive Buck Adjustable 1 4.5V 38V 38V 3A 250kHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-HSOP Exposed Pad 0.6V No Active
1427101 ST1S06PM12R STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 2.7V 6V - 1.5A 1.5MHz -30°C ~ 85°C (TJ) Surface Mount 6-VDFN Exposed Pad 6-DFN (3x3) 1.2V Yes Obsolete
1427104 ST1S06PM33R STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 4.2V 6V - 1.5A 1.5MHz -30°C ~ 85°C (TJ) Surface Mount 6-VDFN Exposed Pad 6-DFN (3x3) 3.3V Yes Obsolete
1427107 ST750ACDTR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4V 11V 5.25V 450mA 160kHz ~ 280kHz 0°C ~ 70°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO 4.75V No Obsolete
1427110 ST755CD-TR STMicroelectronics - Tape & Reel (TR) Step-Up/Step-Down Negative Buck-Boost Adjustable 1 2.4V 11V -10.3V 200mA 160kHz -40°C ~ 85°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO -1.25V No Obsolete
1427216 ST8R00PUR STMicroelectronics - Tape & Reel (TR) Step-Up Positive Boost Adjustable 1 4V 6V 12V 3A (Switch) 1.2MHz -25°C ~ 125°C (TJ) Surface Mount 8-VDFN Exposed Pad 8-DFN (4x4) 6V Yes Obsolete
1427263 L4902A STMicroelectronics - Tube Step-Down Positive Buck Fixed 2 - 24V - 300mA - -40°C ~ 150°C (TJ) Through Hole Heptawatt-7 (Vertical, Bent and Staggered Leads) 7-HEPTAWATT 5V No Obsolete
1427264 L4973D3.3 STMicroelectronics - Tube Step-Down Positive Buck Adjustable (Fixed) 1 8V 55V 50V 3.5A 100kHz ~ 300kHz -40°C ~ 150°C (TJ) Surface Mount 20-SOIC (0.295", 7.50mm Width) 20-SO 0.5V (3.3V) No Active
1427265 L6920D STMicroelectronics - Tube Step-Up Positive Boost Adjustable (Fixed) 1 0.6V 5.5V 5.5V 800mA (Switch) - -40°C ~ 85°C (TA) Surface Mount 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP 1.8V (3.3V, 5V) Yes Active
1427266 L6925D STMicroelectronics - Tube Step-Down Positive Buck Adjustable 1 2.7V 5.5V 5.5V 800mA 600kHz -40°C ~ 150°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP 0.6V Yes Obsolete
1427267 L6926 STMicroelectronics - Tube Step-Down Positive Buck Adjustable 1 2V 5.5V 5.5V 800mA 600kHz -40°C ~ 150°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP 0.6V Yes Obsolete
1427394 ST2S06D33PQR STMicroelectronics - Tape & Reel (TR) Step-Down Positive Buck Fixed 2 2.5V 5.5V - 800mA 1.5MHz -30°C ~ 125°C (TJ) Surface Mount 12-VQFN Exposed Pad 12-QFN (4x4) 3.3V Yes Obsolete

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