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Details
| Topologie | Aufwärtswandler |
| Eingangsspannung | 6-24 V |
| Ausgang 1 | 24 V / 3 A |
Beschreibung
Demonstration circuit DC2846A is a DC/DC synchronous boost converter featuring the LTC®7804 (MSE package), a spread spectrum or constant frequency current mode synchronous boost controller. The DC2846A generates a 24V output voltage and provides up to 6A of output current.
Eigenschaften
- Wide input voltage range: from 6V to 24V
- Relatively high output power, up to 150W
- Extremely low quiescent current, it’s 15μA at sleep mode and as low as 1μA at shutdown
- Onboard low power bias supply
- Ability to select spread spectrum or fixed frequency
- Pulse-skipping mode, forced continuous operation or low ripple Burst Mode® operation at light loads
- Synchronization with external clock
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 | Pins | Typ | Montageart | L (mm) | H (mm) | IR (A) | Arbeitsspannung (V (AC)) | Betriebstemperatur | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 7443551280 | SPEC | 9 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-HCI SMT-Hochstrominduktivität | 2.8 | 22.5 | 8 | 17.5 | 3.3 | 35 | WE-PERM | 2 | – | SMT | 13.2 | 6.2 | – | – | -40 °C up to +155 °C | ||
 | 62000311121 | SPEC | – | 7 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-PHD Stiftleisten | – | – | – | – | – | – | – | 3 | Gerade | THT | 6 | – | 2 | 200 | -40 °C up to +105 °C | |
 | 62000621121 | SPEC | – | 7 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-PHD Stiftleisten | – | – | – | – | – | – | – | 6 | Gerade | THT | 6 | – | 2 | 200 | -40 °C up to +105 °C |
| Artikel Nr. | Datenblatt | Simulation | |
|---|---|---|---|
| 7443551280 | SPEC | |
| 62000311121 | SPEC | – |
| 62000621121 | SPEC | – |
| Muster |
|---|
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC (mΩ) | fres (MHz) | Material | Pins | Typ | Montageart | L (mm) | H (mm) | IR (A) | Arbeitsspannung (V (AC)) | Betriebstemperatur | Muster |
|---|
