IC-Hersteller Monolithic Power Systems
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Monolithic Power Systems MP9472 | Demoboard EV9472-J-00A
11V to 18V IN, 0.4A OUT Non-Synchronous Buck Converter
Details
| Topologie | Abwärtswandler |
| Eingangsspannung | 11-18 V |
| Ausgang 1 | 8.4 V / 0.4 A |
| IC-Revision | 1.0 |
Beschreibung
The EV9472-J-00A is the evaluation board ofMPS’MP9472 non-synchronous buck converter.The board has a continuous output current upto 0.4A. The output voltage is preset to 8.4V,but can be easily adjusted to other levels from0.923V. Current mode control provides fasttransient response and cycle-by-cycle currentlimit. Fault condition protections includecycle-by-cycle current limiting, thermalshutdown and under-voltage lockout.Programmable soft-start reduces turn-on stress.Small TSOT23-8 package minimizes boardarea.
Eigenschaften
- Up to 0.4A Output Current on Board
- 11V to 18V Board Work Input Range
- Integrated 175mΩ High-Side FET
- Fixed 340kHz Frequency
- Stable with Low ESR Ceramic OutputCapacitors
- Programmable Soft-Start
- Programmable Input Under Voltage Lockout
- 8–Pin TSOT23-8 Package
Typische Anwendungen
- FPGA, DSP, ASIC Power Supplies
- Green Electronics/ Appliances
- Notebook Computers
- Networking Systems
- Distributed Power Systems
Weiterführende Informationen
Artikeldaten
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L (µH) | IRP,40K (A) | ISAT (A) | RDC max. (mΩ) | fres (MHz) | Bauform | Version | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 744771212 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-PD SMT-Speicherdrossel | 120 | 2.6 | 1.6 | 180 | 5.2 | 1260 | Standard |
| Muster |
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| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L (µH) | IRP,40K (A) | ISAT (A) | RDC max. (mΩ) | fres (MHz) | Bauform | Version | Muster |
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