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 Switchande spänningsregulatorer 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datablad
7 013På lager
171,00 kr
133,86 kr
124,19 kr
114,41 kr
Granska
Min.: 1
Multipla: 1
Max.: 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 Switchande spänningsregulatorer 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datablad
5 694På lager
Klipp band
152,65 kr
120,89 kr
112,98 kr
104,62 kr
Granska
Papprulle
91,00 kr
MouseReel tillgängligt
Min.: 1
Multipla: 1
Max.: 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 Switchande spänningsregulatorer 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datablad
175På lager
155,73 kr
121,99 kr
113,64 kr
104,30 kr
Min.: 1
Multipla: 1
Max.: 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 Switchande spänningsregulatorer 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datablad
179På lager
157,71 kr
123,53 kr
115,07 kr
105,50 kr
Min.: 1
Multipla: 1
Max.: 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 Switchande spänningsregulatorer 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datablad
91På lager
165,18 kr
130,89 kr
122,43 kr
112,98 kr
Granska
Min.: 1
Multipla: 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 Switchande spänningsregulatorer 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datablad
84På lager
728På beställningen
138,25 kr
110,01 kr
98,80 kr
91,22 kr
Granska
Min.: 1
Multipla: 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 Switchande spänningsregulatorer 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datablad
1 913På lager
143,42 kr
112,32 kr
104,51 kr
95,83 kr
Granska
Min.: 1
Multipla: 1
Max.: 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 Switchande spänningsregulatorer 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datablad
3 259På lager
Klipp band
134,96 kr
106,38 kr
99,13 kr
91,33 kr
Granska
Papprulle
82,97 kr
MouseReel tillgängligt
Min.: 1
Multipla: 1
Max.: 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 Switchande spänningsregulatorer 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datablad
2 991På lager
147,27 kr
116,38 kr
100,56 kr
97,26 kr
Granska
Min.: 1
Multipla: 1
Max.: 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 Switchande spänningsregulatorer 42V, 6A Sync Buck Silent Switcher 2 w/ 2
Datablad
5 435På lager
157,71 kr
124,74 kr
116,49 kr
107,48 kr
Granska
Min.: 1
Multipla: 1
Max.: 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 Switchande spänningsregulatorer 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datablad
941På lager
Klipp band
143,42 kr
112,32 kr
104,41 kr
95,94 kr
Granska
MouseReel tillgängligt
Min.: 1
Multipla: 1
Max.: 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 Switchande spänningsregulatorer 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datablad
1 030På lager
Klipp band
147,27 kr
116,38 kr
108,58 kr
100,12 kr
Granska
MouseReel tillgängligt
Min.: 1
Multipla: 1
Max.: 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 Switchande spänningsregulatorer 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datablad
886På lager
3 830På beställningen
159,68 kr
126,60 kr
118,36 kr
109,13 kr
Granska
Min.: 1
Multipla: 1
Max.: 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 Switchande spänningsregulatorer 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datablad
52På lager
199,91 kr
159,03 kr
143,97 kr
135,73 kr
Granska
Min.: 1
Multipla: 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 Switchande spänningsregulatorer 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datablad
91På lager
1 001På beställningen
162,76 kr
128,14 kr
115,61 kr
108,58 kr
Granska
Min.: 1
Multipla: 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 Switchande spänningsregulatorer 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datablad
41På lager
157,71 kr
123,53 kr
114,96 kr
105,50 kr
Granska
Min.: 1
Multipla: 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 Switchande spänningsregulatorer 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datablad
25På lager
1 820På beställningen
158,59 kr
125,62 kr
108,80 kr
105,17 kr
Granska
Min.: 1
Multipla: 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 Switchande spänningsregulatorer 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datablad
76På lager
180,35 kr
142,87 kr
133,64 kr
123,20 kr
Granska
Min.: 1
Multipla: 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 Switchande spänningsregulatorer 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datablad
113På lager
172,54 kr
136,72 kr
127,92 kr
Min.: 1
Multipla: 1
Max.: 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