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Details
| Topologie | Abwärtswandler |
| Eingangsspannung | 5.5-16 V |
| Schaltfrequenz | 200-2000 kHz |
| Ausgang 1 | 1.2 V / 20 A |
| IC-Revision | 1.1 |
Beschreibung
The MIC2111 is a programmable -frequency, valley current/voltage mode PWM controller that provides the control and protection features necessary for power devices and drives that use current-sensing across the inductor. The MIC2111B provides a single tri-state PWM logic signal to Dr. MOS modules to realize low output ,high current power supply. The device has precision enable and power good functions for sequencing of multiple power supplies. In addition , the solution is compatible with intelligent power stages in a high-current, step-down DC-DC converter.
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L(µH) | IRP,40K(A) | ISAT,10%(A) | ISAT,30%(A) | RDC(mΩ) | fres(MHz) | Material | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-HCI SMT-Hochstrominduktivität, 0.4 µH, 55.7 A | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-HCI SMT-Hochstrominduktivität | Induktivität0.4 µH | Performance Nennstrom55.7 A | Sättigungsstrom 118 A | Sättigungsstrom @ 30%37 A | Gleichstromwiderstand0.67 mΩ | Eigenresonanzfrequenz160 MHz | MaterialSuperflux |