Topologie | Abwärts- und Aufwärtswandler |
Eingangsspannung | 1.3-5.5 V |
Schaltfrequenz | 1.4-2.7 kHz |
Ausgang 1 | 5 V |
IC-Revision | E1 |
The TPS63802 is a high efficiency, high output current buck-boost converter. It is used when the input voltage is higher, equal, or lower than the output voltage. Output currents up to 2 A are supported over a wide voltage range. The device limits the peak current at 4.5 A in Boost-Mode and 3.5 A in Buck-Mode. The device is adjusted to the programmed output voltage. It automatically changes from buck to boost operation based on the input voltage. It remains in a 3-cycle buck-boost mode when the input voltage is approximately equal to the output voltage. The transitions happen seamlessly and avoids unwanted toggling within the modes. The TPS63802 comes in a 2 mm x 3 mm package. The device works with tiny passive components to keep the overall solution size small.
1.8 V for Device Start-up
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L (µH) | IRP,40K (A) | ISAT,30% (A) | RDC typ. (mΩ) | fres (MHz) | VOP (V) | Montageart | Pins (Value) (pcs) | Reihen | H (mm) | Gender | Typ | IR (A) | Verpackung | Muster | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
74438356010 | SPEC | 10 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-MAPI SMT-Speicherdrossel | 1 | 10.1 | 11.5 | 12 | 55 | 80 | SMT | 2 | – | 2 | – | – | 7.2 | – | |||
61300211121 | SPEC | – | 6 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-PHD 2.54 mm THT Pin Header | – | – | – | – | – | – | THT | 2 | Single | – | Pin Header | Gerade | 3 | Beutel | ||
61300311121 | SPEC | – | 6 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-PHD 2.54 mm THT Pin Header | – | – | – | – | – | – | THT | 3 | Single | – | Pin Header | Gerade | 3 | Beutel | ||
61300411121 | SPEC | – | 6 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-PHD 2.54 mm THT Pin Header | – | – | – | – | – | – | THT | 4 | Single | – | Pin Header | Gerade | 3 | Beutel |
Artikel Nr. | Datenblatt | Simulation | |
---|---|---|---|
74438356010 | SPEC | ||
61300211121 | SPEC | – | |
61300311121 | SPEC | – | |
61300411121 | SPEC | – |
Muster |
---|
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L (µH) | IRP,40K (A) | ISAT,30% (A) | RDC typ. (mΩ) | fres (MHz) | VOP (V) | Montageart | Pins (Value) (pcs) | Reihen | H (mm) | Gender | Typ | IR (A) | Verpackung | Muster |
---|