LT8640/LT8640-1 Step-Down Regulators

Analog Devices Inc. LT8640/LT8640-1 Step-Down Regulators feature Silent Switcher architecture designed to minimize EMI/EMC emissions while delivering high efficiency at frequencies up to 3MHz. An ultralow 2.5µA quiescent current—with the output in full regulation—enables applications requiring the highest efficiency at very small load currents. The LT8640/LT8640-1 allows high VIN to low VOUT conversion at high frequency with a fast minimum top switch on-time of 30ns. The SYNC/MODE pin selects between Burst Mode operation, spread spectrum mode, synchronization to an external clock, and either pulse-skipping (LT8640) or forced continuous mode (LT8640-1).

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Analog Devices Komutaciniai įtampos reguliatoriai 42V, 5A Sync Buck Silent Switcher w/ 2.5
5 694Prieinamumas
Pjaunama Juosta
13,89 €
11,00 €
10,28 €
9,52 €
Ritė
8,28 €
Min.: 1
Daugkart.: 1
Maks.: 4 555
: 2 500
SMD/SMT QFN-18 Buck 970 mV to 41.58 V 5 A 1 Output 2.5 uA 200 kHz to 3 MHz - 40 C + 125 C LT8640 Reel, Cut Tape, MouseReel
Analog Devices Komutaciniai įtampos reguliatoriai 42V, 5A Sync Buck Silent Switcher w/ 2.5
7 013Prieinamumas
15,56 €
12,18 €
11,30 €
10,41 €
Min.: 1
Daugkart.: 1
Maks.: 5 679
SMD/SMT QFN-18 Buck 970 mV to 41.9 V 5 A 1 Output 2.5 uA 200 kHz to 3 MHz - 40 C + 125 C LT8640 Tube
Analog Devices Komutaciniai įtampos reguliatoriai 42V, 5A Sync Buck Silent Switcher w/ 2.5
179Prieinamumas
14,35 €
11,24 €
10,47 €
9,60 €
Min.: 1
Daugkart.: 1
Maks.: 159
SMD/SMT QFN-18 Buck 970 mV to 41.58 V 5 A 1 Output 2.5 uA 200 kHz to 3 MHz - 40 C + 125 C LT8640 Tube
Analog Devices Komutaciniai įtampos reguliatoriai 42V, 5A Sync Buck Silent Switcher w/ 2.5
175Prieinamumas
14,17 €
11,10 €
10,34 €
9,49 €
Min.: 1
Daugkart.: 1
Maks.: 140
SMD/SMT QFN-18 Buck 970 mV to 41.9 V 5 A 1 Output 1.7 uA 200 kHz to 3 MHz - 40 C + 125 C LT8640 Tube
Analog Devices Komutaciniai įtampos reguliatoriai 42V, 5A Sync Buck Silent Switcher w/ 2.5
91Prieinamumas
15,03 €
11,91 €
11,14 €
10,28 €
Min.: 1
Daugkart.: 1
SMD/SMT QFN-18 Buck 970 mV to 41.9 V 5 A 1 Output 2.5 uA 200 kHz to 3 MHz - 40 C + 125 C LT8640 Tube
Analog Devices Komutaciniai įtampos reguliatoriai 42V, 5A Sync Buck Silent Switcher w/ 2.5
84Prieinamumas
728Pagal užsakymą
12,58 €
10,01 €
8,99 €
8,30 €
Min.: 1
Daugkart.: 1
SMD/SMT QFN-18 Buck 970 mV to 41.9 V 5 A 1 Output 1.7 uA 200 kHz to 3 MHz - 40 C + 125 C LT8640 Tube
Analog Devices Komutaciniai įtampos reguliatoriai 42V, 5A Sync Buck Silent Switcher w/ 2.5
1 913Prieinamumas
13,05 €
10,22 €
9,51 €
8,72 €
Min.: 1
Daugkart.: 1
Maks.: 1 530
SMD/SMT QFN-18 Buck 970 mV to 41.9 V 5 A 1 Output 1.7 uA 200 kHz to 3 MHz - 40 C + 125 C LT8640 Tube
Analog Devices Komutaciniai įtampos reguliatoriai 42V, 5A Sync Buck Silent Switcher w/ 2.5
3 259Prieinamumas
Pjaunama Juosta
12,28 €
9,68 €
9,02 €
8,31 €
Ritė
7,55 €
Min.: 1
Daugkart.: 1
Maks.: 2 728
: 2 500
SMD/SMT QFN-18 Buck 970 mV to 41.58 V 5 A 1 Output 2.5 uA, 300 uA 200 kHz to 3 MHz - 40 C + 125 C LT8640 Reel, Cut Tape, MouseReel
Analog Devices Komutaciniai įtampos reguliatoriai 42V, 5A Sync Buck Silent Switcher w/ 2.5
2 991Prieinamumas
13,40 €
10,59 €
9,15 €
8,85 €
Min.: 1
Daugkart.: 1
Maks.: 2 392
SMD/SMT QFN-18 Buck 970 mV to 41.9 V 5 A 1 Output 1.7 uA 200 kHz to 3 MHz - 40 C + 125 C LT8640 Tube
Analog Devices Komutaciniai įtampos reguliatoriai 42V, 6A Sync Buck Silent Switcher 2 w/ 2
5 435Prieinamumas
14,35 €
11,35 €
10,60 €
9,78 €
Min.: 1
Daugkart.: 1
Maks.: 4 872
SMD/SMT LQFN-24 Buck 970 mV to 41.58 V 6 A 1 Output 2.5 uA 200 kHz to 3 MHz - 40 C + 125 C LT8640S Tray
Analog Devices Komutaciniai įtampos reguliatoriai 42V, 5A Sync Buck Silent Switcher w/ 2.5
941Prieinamumas
Pjaunama Juosta
13,05 €
10,22 €
9,50 €
8,73 €
Min.: 1
Daugkart.: 1
Maks.: 770
SMD/SMT QFN-18 Buck 970 mV to 41.58 V 5 A 1 Output 1.7 uA, 2.5 uA 200 kHz to 3 MHz - 40 C + 125 C LT8640 Reel, Cut Tape, MouseReel
Analog Devices Komutaciniai įtampos reguliatoriai 42V, 5A Sync Buck Silent Switcher w/ 2.5
1 030Prieinamumas
Pjaunama Juosta
13,40 €
10,59 €
9,88 €
9,11 €
Min.: 1
Daugkart.: 1
Maks.: 824
SMD/SMT QFN-18 Buck 970 mV to 41.58 V 5 A 1 Output 1.7 uA, 2.5 uA 200 kHz to 3 MHz - 40 C + 125 C LT8640 Reel, Cut Tape, MouseReel
Analog Devices Komutaciniai įtampos reguliatoriai 42V, 5A Sync Buck Silent Switcher w/ 2.5
886Prieinamumas
3 830Pagal užsakymą
14,53 €
11,52 €
10,77 €
9,93 €
Min.: 1
Daugkart.: 1
Maks.: 708
SMD/SMT QFN-18 Buck 970 mV to 41.9 V 5 A 1 Output 1.7 uA 200 kHz to 3 MHz - 40 C + 150 C LT8640 Tube
Analog Devices Komutaciniai įtampos reguliatoriai 42V, 5A Sync Buck Silent Switcher w/ 2.5
52Prieinamumas
18,19 €
14,47 €
13,10 €
12,35 €
Min.: 1
Daugkart.: 1
SMD/SMT QFN-18 Buck 970 mV to 41.9 V 5 A 1 Output 1.7 uA 200 kHz to 3 MHz - 40 C + 125 C LT8640 Tube
Analog Devices Komutaciniai įtampos reguliatoriai 42V, 5A Sync Buck Silent Switcher w/ 2.5
91Prieinamumas
1 001Pagal užsakymą
14,81 €
11,66 €
10,52 €
9,88 €
Min.: 1
Daugkart.: 1
SMD/SMT QFN-18 Buck 970 mV to 41.58 V 5 A 1 Output 300 uA 200 kHz to 3 MHz - 40 C + 150 C LT8640 Tube
Analog Devices Komutaciniai įtampos reguliatoriai 42V, 5A Sync Buck Silent Switcher w/ 2.5
41Prieinamumas
14,35 €
11,24 €
10,46 €
9,60 €
Min.: 1
Daugkart.: 1
SMD/SMT QFN-18 Buck 970 mV to 41.9 V 5 A 1 Output 1.7 uA 200 kHz to 3 MHz - 40 C + 125 C LT8640 Tube
Analog Devices Komutaciniai įtampos reguliatoriai 42V, 5A Sync Buck Silent Switcher w/ 2.5
25Prieinamumas
1 820Pagal užsakymą
14,43 €
11,43 €
9,90 €
9,57 €
Min.: 1
Daugkart.: 1
SMD/SMT QFN-18 Buck 970 mV to 41.9 V 5 A 1 Output 1.7 uA 200 kHz to 3 MHz - 40 C + 125 C LT8640 Tube
Analog Devices Komutaciniai įtampos reguliatoriai 42V, 5A Sync Buck Silent Switcher w/ 2.5
76Prieinamumas
16,41 €
13,00 €
12,16 €
11,21 €
Min.: 1
Daugkart.: 1
SMD/SMT QFN-18 Buck 970 mV to 41.9 V 5 A 1 Output 2.5 uA 200 kHz to 3 MHz - 40 C + 125 C AEC-Q100 LT8640 Tube
Analog Devices Komutaciniai įtampos reguliatoriai 42V, 5A Sync Buck Silent Switcher w/ 2.5
113Prieinamumas
15,70 €
12,44 €
11,64 €
Min.: 1
Daugkart.: 1
Maks.: 90
SMD/SMT QFN-18 Buck 970 mV to 41.9 V 5 A 1 Output 2.5 uA 200 kHz to 3 MHz - 40 C + 125 C AEC-Q100 LT8640 Tube