IC-Hersteller Texas Instruments
IC-Hersteller (99)
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Details
| Topologie | SEPIC Buck-Boost Topologie |
| Eingangsspannung | 3-13.2 V |
| Ausgang 1 | 14 V / 0 A |
| Ausgang 2 | 6.7 V / 0.1 A |
| Ausgang 3 | -6.7 V / 0.1 A |
| Ausgang 4 | -12 V / 0 A |
| IC-Revision | B |
Beschreibung
This design provides, with only one switcher and a coupled inductor, four output voltages for biasing a liquid crystal display. The topology is a Sepic with stacked windings, which offers good performance and low EMI.
Eigenschaften
- Low cost
- Good performanceREMARK: Schematic and BOM is added
Weiterführende Informationen
Artikeldaten
| Artikel Nr. | Datenblatt | Downloads | Status | Produktserie | LBASE (µH) | IR BASE (A) | ISAT BASE (A) | n | VT (V (AC)) | ∫Udt Base (µVs) | RDC BASE (mΩ) | Bauform | Typ | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 749196211 | SPEC | 6 Dateien | PTN i| Die Produktion wird demnächst eingestellt. Erwartete Lebenszeit: <2 Jahre. | WE-FLEX Flexibler Übertrager für getaktete Stromversorgungen | 21.6 | 0.95 | 0.36 | 1:1:1:1:1:1 | 500 | 48.3 | 159 | ER14.5/6 | mit Luftspalt |
| Muster |
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| Artikel Nr. | Datenblatt | Downloads | Status | Produktserie | LBASE (µH) | IR BASE (A) | ISAT BASE (A) | n | VT (V (AC)) | ∫Udt Base (µVs) | RDC BASE (mΩ) | Bauform | Typ | Muster |
|---|