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Details
| Topologie | Sperrwandler |
| Eingangsspannung | 10-30 V |
| Schaltfrequenz | 345 kHz |
| Ausgang 1 | 5.25 V / 2.2 A |
Beschreibung
Demonstration circuit 2014A is a micropower No-Optoisolated flyback converter featuring the LT®8302. This democircuit outputs 5V, and maintains tight regulation with aload current from 10mA to 2.2A over an input voltagefrom 10V to 30V. The output current capability increaseswith the input voltage.
Eigenschaften
3V to 42V Input Voltage Range3.6A, 65V Internal DMOS Power SwitchLow Quiescent Current:106µA iSleep Mode380µA iActive ModeQuasi-Resonant Boundary Mode Operation at Heavy LoadLow Ripple Burst Mode Operatioat Light LoadMinimum Load < 0.5% (Typ) of Full OutputNo Transformer Third Winding or Opto-Isolator Required for Output Voltage RegulationTemperature Compensatiofor Output DiodeOutput Short-Circuit Protection
Weiterführende Informationen
Artikeldaten
| Artikel Nr. | Datenblatt | Simulation | Downloads | Produktserie | Vin | VOut1 (V) | IOut1 (A) | Vaux (V) | L (µH) | n | ISAT (A) | LS (µH) | VT (V (AC)) | Bauform | IC-Referenz | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 750311564 | SPEC | 7 Dateien | WE-FB Sperrwandlerübertrager geeignet für LT3573/ LT3574/ LT3575/ LT3748 | 10 - 40 V (DC) | 5 | 3 | 8 | 9.07 | 3:1:1.75 | 8 | 0.25 | 1500 | EP13 | LT3575 & LT3748 |
| Muster |
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| Artikel Nr. | Datenblatt | Simulation | Downloads | Produktserie | Vin | VOut1 (V) | IOut1 (A) | Vaux (V) | L (µH) | n | ISAT (A) | LS (µH) | VT (V (AC)) | Bauform | IC-Referenz | Muster |
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