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Details
| Topologie | Abwärtswandler |
| Eingangsspannung | 4.5-17 V |
| Ausgang 1 | 1.05 V / 2 A |
| IC-Revision | 1.0 |
Beschreibung
The TPS562201 and TPS562208 are simple, easy-to-use, 2-A synchronous step-down converters in SOT- Integrated 140-mΩ and 84-mΩ FETs 23 package.
Eigenschaften
TPS562201 and TPS562208 2-A Converter Integrated 140-mΩ and 84-mΩ FETsD-CAP2 Mode Control With Fast Transient ResponseInput Voltage Range: 4.5 V to 17 VOutput Voltage Range: 0.76 V to 7 VPulse-Skip Mode (TPS562201) or Continuous Current Mode (TPS562208)580-kHz Switching FrequencyLow Shutdown Current Less than 10 µA2% Feedback Voltage Accuracy (25°C)Startup from Pre-Biased Output VoltageCycle-by-Cycle Overcurrent LimitHiccup-Mode Overcurrent ProtectionNon-Latch UVP and TSD ProtectionsFixed Soft-Start: 1.0 ms
Typische Anwendungen
- Digital TV Power Supply
- Networking Home Terminal
- High Definition Blu-ray™ Disc Players
- Digital Set-Top Box (STB)
- Surveillance
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, 3.3 µH, 8.1 A | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-HCI SMT-Hochstrominduktivität | Induktivität3.3 µH | Performance Nennstrom8.1 A | Sättigungsstrom 14.5 A | Sättigungsstrom @ 30%11 A | Gleichstromwiderstand17.2 mΩ | Eigenresonanzfrequenz43 MHz | MaterialSuperflux |