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Details
| Topologie | Sonstige Topologie |
| Schaltfrequenz | 450-550 kHz |
| IC-Revision | 5 |
Beschreibung
The NCP3232N is a high current, high efficiency voltage−modesynchronous buck converter which operates from 4.5 V to 21 V inputand generates output voltages down to 0.6 V at up to 15 A.
Eigenschaften
- Wide Input Voltage Range from 4.5 V to 21 V
- 0.6 V Internal Reference Voltage
- 500 kHz Switching Frequency
- External Programmable Soft−Start
- Lossless Low−side FET Current Sensing
- Output Over−voltage Protection and Under−voltage Protection
- System Over−temperature Protection using a Thermistor or Sensor
- Hiccup Mode Operation for all Faults
- Pre−bias Start−up
- Adjustable Output Voltage
- Power Good Output
- Internal Over−temperature Protection
- These Devices are Pb−Free and are RoHS Compliant*
Typische Anwendungen
- Telecom and Network Equipment
- Cellular Base Stations
- ASIC, FPGA, DSP and CPU Core and I/O Supplies
- Server and Storage System
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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-HCC SMT-Hochstrominduktivität, 0.47 µH, 40.2 A | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-HCC SMT-Hochstrominduktivität | Induktivität0.47 µH | Performance Nennstrom40.2 A | Sättigungsstrom 149.9 A | Sättigungsstrom @ 30%54.7 A | Gleichstromwiderstand1.85 mΩ | MaterialFerrite | Nenninduktivität0.46 µH | Eigenresonanzfrequenz138 MHz |