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).

結果: 39
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Analog Devices 開關穩壓器 42V, 5A Sync Buck Silent Switcher w/ 2.5 7,099庫存量
最少: 1
倍數: 1
最大: 7,099

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 開關穩壓器 42V, 5A Sync Buck Silent Switcher w/ 2.5 199庫存量
最少: 1
倍數: 1
最大: 199

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 開關穩壓器 42V, 5A Sync Buck Silent Switcher w/ 2.5 175庫存量
最少: 1
倍數: 1
最大: 175

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 開關穩壓器 42V, 5A Sync Buck Silent Switcher w/ 2.5 5,694庫存量
最少: 1
倍數: 1
最大: 5,694
: 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 開關穩壓器 42V, 5A Sync Buck Silent Switcher w/ 2.5 91庫存量
最少: 1
倍數: 1
最大: 91

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 開關穩壓器 42V, 5A Sync Buck Silent Switcher w/ 2.5 4,751庫存量
最少: 1
倍數: 1
最大: 3,967
: 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 開關穩壓器 42V, 5A Sync Buck Silent Switcher w/ 2.5 1,913庫存量
最少: 1
倍數: 1
最大: 1,913

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 開關穩壓器 42V, 5A Sync Buck Silent Switcher w/ 2.5 5,999庫存量
最少: 1
倍數: 1
最大: 5,850

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 開關穩壓器 42V, 6A Sync Buck Silent Switcher 2 w/ 2 6,509庫存量
最少: 1
倍數: 1
最大: 6,509

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 開關穩壓器 42V, 6A Sync Buck Silent Switcher 2 w/ 2 4,984庫存量
3,780預期2027/6/24
最少: 1
倍數: 1
最大: 7,705

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 + 150 C LT8640S Tray
Analog Devices 開關穩壓器 42V, 5A Sync Buck Silent Switcher w/ 2.5 1,063庫存量
2,500預期2027/3/26
最少: 1
倍數: 1
最大: 3,768
: 2,500

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 開關穩壓器 42V, 5A Sync Buck Silent Switcher w/ 2.5 1,030庫存量
最少: 1
倍數: 1
最大: 862
: 2,500

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 開關穩壓器 42V, 5A Sync Buck Silent Switcher w/ 2.5 936庫存量
3,830在途量
最少: 1
倍數: 1
最大: 4,645

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 開關穩壓器 42V, 5A Sync Buck Silent Switcher w/ 2.5 289庫存量
2,500預期2027/4/7
最少: 1
倍數: 1
最大: 2,789
: 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 開關穩壓器 42V, 5A Sync Buck Silent Switcher w/ 2.5 91庫存量
1,001在途量
最少: 1
倍數: 1
最大: 1,058

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 開關穩壓器 42V, 5A Sync Buck Silent Switcher w/ 2.5 52庫存量
最少: 1
倍數: 1
最大: 52

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 開關穩壓器 42V, 5A Sync Buck Silent Switcher w/ 2.5 242庫存量
182預期2027/5/19
最少: 1
倍數: 1
最大: 311

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 開關穩壓器 42V, 5A Sync Buck Silent Switcher w/ 2.5 25庫存量
1,820在途量
最少: 1
倍數: 1
最大: 1,845

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 開關穩壓器 42V, 5A Sync Buck Silent Switcher w/ 2.5 76庫存量
最少: 1
倍數: 1
最大: 76

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 開關穩壓器 42V, 5A Sync Buck Silent Switcher w/ 2.5 113庫存量
最少: 1
倍數: 1
最大: 100

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 開關穩壓器 42V, 6A Sync Buck Silent Switcher 2 w/ 2 171庫存量
10,260在途量
最少: 1
倍數: 1
最大: 10,275

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 開關穩壓器 42V, 5A Sync Buck Silent Switcher w/ 2.5 84庫存量
728在途量
最少: 1
倍數: 1
最大: 812

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 開關穩壓器 42V, 5A Sync Buck Silent Switcher w/ 2.5
10,533在途量
最少: 1
倍數: 1
最大: 10,533

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 開關穩壓器 42V, 5A Sync Buck Silent Switcher w/ 2.5
5,676預期2027/5/19
最少: 1
倍數: 1
最大: 5,676
: 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 + 150 C LT8640 Reel, Cut Tape, MouseReel
Analog Devices 開關穩壓器 42V, 6A Sync Buck Silent Switcher 2 w/ 2
6,284預期2027/4/16
最少: 1
倍數: 1
最大: 6,284

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