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Details
| Topologie | Abwärtswandler |
| Eingangsspannung | 12 V |
| Ausgang 1 | 1.2 V / 2 A |
Beschreibung
The RT6212A is a high-efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 2Aoutput current from a 4.5V to 18V input supply. The RT6212A adopts ACOT architecture to allow the transientresponse to be improved and keep in constant frequency. Cycle-by-cycle current limit provides protection againstshorted outputs and soft-start eliminates input current surge during start-up. Fault conditions also include outputunder voltage protection, output over current protection, and thermal shutdown.
Eigenschaften
- Integrated 163mΩ/86mΩ MOSFETs
- 4.5V to 18V Supply Voltage Range
- 500kHz Switching Frequency
- ACOT Control
- 0.8V±1.5% Voltage Reference
- Internal Start-Up into Pre-biased Outputs
- Compact Package : TSOT-23-6 Pin
- Over-Current Protection and Hiccup
Weiterführende Informationen
Artikeldaten
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC max. (mΩ) | Material | LR (µH) | fres (MHz) | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 7443340220 | SPEC | 9 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-HCC SMT-Hochstrominduktivität | 2.2 | 14.8 | 11.3 | 12.9 | 5.6 | Ferrite | 1.4 | 97 |
| Artikel Nr. | Datenblatt | Simulation | |
|---|---|---|---|
| 7443340220 | SPEC |
| Muster |
|---|
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC max. (mΩ) | Material | LR (µH) | fres (MHz) | Muster |
|---|
