Topologie | Abwärtswandler |
Eingangsspannung | 5-38 V |
Schaltfrequenz | 100-3000 kHz |
Ausgang 1 | 3.3 V / 20 A |
The LTC®7803 is a high performance, 100% Duty Cycle Capable, synchronous step-down DC/DC switching regulator controller that drives an all N-channel power MOSFET stage. Synchronous rectification increases efficiency, reduces power losses and eases thermal requirements. A constant frequency current mode architecture allows a phase-lockable switching frequency of up to 3MHz. The LTC7803 operates from a wide 4.5V to 40V input supply range.
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![]() | 7843320068 | SPEC | 9 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-CHSA SMT-Hochstrominduktivität |
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