DN05128/D, 5V/10A Active-Clamp Forward DC-DC Converter Reference Design
Referenzdesign unter Verwendung des Teils NCP1566 von onsemi
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Für Endprodukte
- Telecom Applications
Beschreibung
- DN05128/D, Reference design provides elementary information about an active-clamp forward converter built with the NCP1566 operated in current-mode control. This controller offers many features to build an energy efficient converter with all the needed protections like cycle-by-cycle current limit with a 500-mV sense voltage, over current protection (OPP) for a stable maximum output current limit, over temperature protection with a dedicated NTC pin and a pin to sense an output voltage runaway (loop failure for instance). The controller drives a N-channel MOSFET as with any classical forward converter plus a P-channel for the active-clamp portion
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage37 to 57 V
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Output Voltage5 V
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Output Current10 A
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Output Power50 W
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Efficiency92 %
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TopologyFlyback- Active Clamp
Empfohlene Bauteile (2)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
|
NCP431ACSNT1G | onsemi | Voltage References | V-Ref Adjustable 2.5V to 36V 100mA 3-Pin SOT-23 T/R | In den Warenkorb | |
|
NCP1566MNTXG | onsemi | PWM and Resonant Controllers | Highly Integrated Dual-Mode Active Clamp PWM Controller | In den Warenkorb | |