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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
1417286 A4491EESTR-T Allegro MicroSystems, LLC - Tape & Reel (TR) Step-Down Positive Buck Adjustable 3 4.5V 23V 20.7V - 550kHz -40°C ~ 85°C (TA) Surface Mount 20-WFQFN Exposed Pad 20-QFN (4x4) 0.8V No Active
1417652 A8583KLPTR-T Allegro MicroSystems, LLC - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.7V 36V 36V 3.5A 250kHz ~ 2.45MHz -40°C ~ 125°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-TSSOP-EP 0.8V No Active
1417655 A8585KLKTR-T Allegro MicroSystems, LLC Automotive, AEC-Q100 Tape & Reel (TR) Step-Down Positive Buck Fixed 1 4V 35V - 2A 300kHz ~ 550kHz - Surface Mount 10-LSOP (0.154", 3.90mm Width) Exposed Pad 10-SOIC 5V No Active
1417661 A8591KEJTR-J-1 Allegro MicroSystems, LLC Automotive, AEC-Q100 Tape & Reel (TR) Step-Down Positive Buck Fixed 1 4V 35V - 2A 300kHz ~ 2MHz -40°C ~ 150°C (TA) Surface Mount 10-WFDFN Exposed Pad 10-DFN-EP (3x3) 3.3V No Active
1419878 A8586KLJTR-T Allegro MicroSystems, LLC Automotive, AEC-Q100 Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 3.8V 36V 30V 3.5A 200kHz ~ 4MHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOIC-EP 0.8V No Active
1421604 A4403GEUTR-T Allegro MicroSystems, LLC - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 9V 46V 46V 3A 450kHz ~ 2MHz -40°C ~ 105°C (TA) Surface Mount 16-WQFN Exposed Pad 16-QFN (4x4) 0.8V No Active
1422010 A4490EESTR-T Allegro MicroSystems, LLC - Tape & Reel (TR) Step-Down Positive Buck Adjustable 3 4.5V 34V 30.6V - 550kHz -40°C ~ 85°C (TA) Surface Mount 20-WFQFN Exposed Pad 20-QFN (4x4) 0.8V No Active
1422738 A8651KLPTR-T Allegro MicroSystems, LLC Automotive, AEC-Q100 Tape & Reel (TR) Step-Down Positive Buck Adjustable 2 2.5V 5.5V 5.5V 2A 350kHz ~ 2.2MHz -40°C ~ 125°C (TA) Surface Mount 20-TSSOP (0.173", 4.40mm Width) Exposed Pad 20-TSSOP 0.8V Yes Obsolete
1423544 A8591KEJTR-J Allegro MicroSystems, LLC Automotive, AEC-Q100 Tape & Reel (TR) Step-Down Positive Buck Fixed 1 4V 35V - 2A 300kHz ~ 2MHz -40°C ~ 150°C (TA) Surface Mount 10-WFDFN Exposed Pad 10-DFN-EP (3x3) 5V No Active
1425019 A4412KLVTR-T Allegro MicroSystems, LLC * - - - - - - - - - - - - - - - - - Active
1426597 A8586KEJTR-T Allegro MicroSystems, LLC * - - - - - - - - - - - - Surface Mount - 10-DFN - - Active
1426598 A8587KEJTR-T Allegro MicroSystems, LLC Automotive, AEC-Q100 Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 3.8V 36V 30V 2A 2MHz -40°C ~ 150°C (TJ) Surface Mount 10-WFDFN Exposed Pad 10-DFN 0.8V No Active
1426650 A8586KLJTR-T-1 Allegro MicroSystems, LLC * Tape & Reel (TR) - - - - - - - - - - - Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOIC Exposed Pad - - Active
1426651 A8586KLJTR-T-2 Allegro MicroSystems, LLC * Tape & Reel (TR) - - - - - - - - - - - Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOIC Exposed Pad - - Active
1427395 A4490EES-T Allegro MicroSystems, LLC - Tube Step-Down Positive Buck Adjustable 3 4.5V 34V 30.6V - 550kHz -40°C ~ 85°C (TA) Surface Mount 20-WFQFN Exposed Pad 20-QFN (4x4) 0.8V No Obsolete
1428133 A8498SLJ-T Allegro MicroSystems, LLC - Tube Step-Down Positive Buck Adjustable 1 8V 50V 24V 3A - -20°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOIC-EP 0.8V No Obsolete
1428134 A8697ELJ-T Allegro MicroSystems, LLC - Tube Step-Down Positive Buck Adjustable 1 8V 25V 20V 4A - -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOIC-EP 0.8V No Obsolete
1428135 A8698ELJ-T Allegro MicroSystems, LLC - Tube Step-Down Positive Buck Adjustable 1 8V 25V 20V 3A - -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOIC-EP 0.8V No Obsolete
1428494 A8670EESTR-T Allegro MicroSystems, LLC - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 7V 16V 16V 2A 200kHz ~ 1MHz -40°C ~ 85°C (TA) Surface Mount 20-WFQFN Exposed Pad 20-QFN (4x4) 0.6V No Obsolete
1428556 A8652KLPTR-T Allegro MicroSystems, LLC Automotive, AEC-Q100 Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4V 36V 5.75V 1A 100kHz ~ 2MHz -40°C ~ 150°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-eTSSOP 3.3V Yes Active
1428568 A8654KLPTR-T Allegro MicroSystems, LLC - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4V 36V 36V 3A 100kHz ~ 2MHz -40°C ~ 150°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-eTSSOP-EP 0.8V Yes Active
1428574 A8653KLPTR-T Allegro MicroSystems, LLC Automotive, AEC-Q100 Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4V 36V 5.75V 2.5A 100kHz ~ 2MHz -40°C ~ 150°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-eTSSOP 3.3V Yes Active
1429472 A4492EESTR-T Allegro MicroSystems, LLC - Tape & Reel (TR) Step-Down Positive Buck Adjustable 3 4.5V 34V 30.6V - 550kHz -40°C ~ 85°C (TA) Surface Mount 20-WFQFN Exposed Pad 20-QFN (4x4) 0.8V No Active
1429850 A8447SLJTR-T Allegro MicroSystems, LLC - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 8V 50V 24V 3A - -20°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOIC-EP 0.8V No Obsolete
1432222 A8590KLPTR-T Allegro MicroSystems, LLC - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4V 35V 10V 3A 2.4MHz -40°C ~ 125°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-TSSOP-EP 0.8V No Active
1432807 A8582KLPTR-T Allegro MicroSystems, LLC - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.7V 36V 36V 2A 250kHz ~ 2.45MHz -40°C ~ 125°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-TSSOP-EP 0.8V No Active
1432934 A8589KLPTR-T Allegro MicroSystems, LLC - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4V 35V 10V 2.5A 250kHz ~ 2.4MHz -40°C ~ 125°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-TSSOP-EP 0.8V No Active
1432991 A8585KLKTR-T-1 Allegro MicroSystems, LLC Automotive, AEC-Q100 - Step-Down Positive Buck Fixed 1 4V 35V - 2A 300kHz ~ 550kHz - - - - 3.3V No Active
1432992 A8585KLKTR-T-2 Allegro MicroSystems, LLC Automotive, AEC-Q100 - Step-Down Positive Buck Fixed 1 4V 35V - 2A 300kHz ~ 550kHz - - - - 5V No Active
1432993 A8585KLKTR-T-3 Allegro MicroSystems, LLC Automotive, AEC-Q100 - Step-Down Positive Buck Fixed 1 4V 35V - 2A 300kHz ~ 550kHz - - - - 3.3V No Active
1433935 A8651KLPTR-T-1 Allegro MicroSystems, LLC Automotive, AEC-Q100 Tape & Reel (TR) Step-Down Positive Buck Adjustable 2 2.5V 5.5V 5.5V 2A 350kHz ~ 2.2MHz -40°C ~ 125°C (TA) Surface Mount 20-TSSOP (0.173", 4.40mm Width) Exposed Pad 20-TSSOP 0.8V Yes Active
1434294 A8580KLPTR-T Allegro MicroSystems, LLC Automotive, AEC-Q100 Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4V 35V 10V 2.5A 252kHz ~ 2.44MHz -40°C ~ 125°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-TSSOP-EP 0.8V No Discontinued
1434341 A8650KLYTR-T Allegro MicroSystems, LLC - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 2.5V 5.5V 5.5V 2A 250kHz ~ 2.45MHz -40°C ~ 125°C (TA) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad 10-MSOP-EP 0.8V Yes Active
1436972 A4447SLJTR-T Allegro MicroSystems, LLC - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 8V 50V 24V 2A - -20°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOIC-EP 0.8V No Active
1436996 A8498SLJTR-T Allegro MicroSystems, LLC - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 8V 50V 24V 3A - -20°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOIC-EP 0.8V No Active
1438822 A8483EEK-T Allegro MicroSystems, LLC - Tube Step-Up Positive Boost Adjustable 1 2.5V 10V 35V 350mA (Switch) 1.2MHz -40°C ~ 85°C (TA) Surface Mount 5-WDFN Exposed Pad 5-TDFN (3x3) 0.615V No Obsolete
1438823 A8499SLJ-T Allegro MicroSystems, LLC - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 8V 50V 24V - - -20°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOIC-EP 1.2V No Obsolete
1438824 A8483EEKTR-T Allegro MicroSystems, LLC - Tape & Reel (TR) Step-Up Positive Boost Adjustable 1 2.5V 10V 35V 350mA (Switch) 1.2MHz -40°C ~ 85°C (TA) Surface Mount 5-WDFN Exposed Pad 5-TDFN (3x3) 0.615V No Obsolete
1438826 A8499SLJTR-T Allegro MicroSystems, LLC - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 8V 50V 24V - - -20°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOIC-EP 1.2V No Obsolete
1439074 A8698ELJTR-T Allegro MicroSystems, LLC - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 8V 25V 20V 3A - -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOIC-EP 0.8V No Obsolete
1439077 A8697ELJTR-T Allegro MicroSystems, LLC - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 8V 25V 20V 4A - -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOIC-EP 0.8V No Obsolete
23543526 ARG81801KESJSR Allegro MicroSystems, LLC * Tape & Reel (TR) Alternate Packaging - - - - - - - - - - - Surface Mount, Wettable Flank 24-WFQFN Exposed Pad 24-QFN (4x4) - - Active
23557193 ARG81880KEJJTR Allegro MicroSystems, LLC Automotive, AEC-Q100 Tape & Reel (TR) Step-Down Positive Buck Fixed 1 3.5V 46V - 800mA 2.2MHz -40°C ~ 150°C (TJ) Surface Mount, Wettable Flank 10-WFDFN Exposed Pad 10-DFN-EP (3x3) 2.5V, 3.3V, 5V Yes Active
23557607 A8584KLPTR-T Allegro MicroSystems, LLC * - - - - - - - - - - - - - - - - - Active
23557818 A8650KEJTR-T Allegro MicroSystems, LLC Automotive, AEC-Q100 - Step-Down Positive Buck Adjustable 1 2.5V 5.5V - 2A 250kHz ~ 2.45MHz -40°C ~ 125°C (TA) Surface Mount 10-WFDFN Exposed Pad 10-DFN-EP (3x3) 0.8V Yes Active
23559120 ARG81401KLPATR Allegro MicroSystems, LLC * Tape & Reel (TR) - - - - - - - - - - - - - - - - Active
23560666 ARG81400KLVATR Allegro MicroSystems, LLC * Tape & Reel (TR) - - - - - - - - - - - - - - - - Active
23569276 A8650KEJTR-T-1 Allegro MicroSystems, LLC Automotive, AEC-Q100 - Step-Down Positive Buck Adjustable 1 2.5V 5.5V 5.5V 2A 250kHz ~ 2.45MHz -40°C ~ 125°C (TA) Surface Mount 10-WFDFN Exposed Pad 10-DFN-EP (3x3) 0.8V Yes Active

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