MAXREFDES1054, Non-Isolated, Single-Output, Synchronous Step-Down DC-DC Converter Reference Design
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Pour les produits finaux
- DC to DC Power Supply
Description
- MAXREFDES1054, Reference Design for the MAX17506 high-efficiency, high-voltage, synchronous step-down DC-DC converter with integrated high-side MOSFET operates over a 4.5V to 60V input. The converter can deliver up to 5A and generates output voltages from 0.9V up to 0.9 x VIN. The feedback (FB) voltage is accurate to within ±1.4% over -40 to +125 degree C. The MAX17506 uses peak current-mode control and can be operated in the pulse-width modulation (PWM), pulse-frequency modulation (PFM) and discontinuous conduction mode (DCM) control schemes
Caractéristiques principales
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Conversion TypeDC to DC
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Input Voltage10 to 55 V
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Output Voltage4 V
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Output Current5 A
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Output Power20 W
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Efficiency95 %
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TopologyBuck- Synchronous
Pièces en vedette (2)
| Pièce numéro | Fabricant | Type | Description | |||
|---|---|---|---|---|---|---|
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MAX17506ATP+ | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.5V to 60V Synchronous Step Down Single-Out 0.9V to 54V 5A 20-Pin TQFN EP Tray | Ajouter au panier | |
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MAX17506ATP+T | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.5V to 60V Synchronous Step Down Single-Out 0.9V to 54V 5A 20-Pin TQFN EP T/R | Ajouter au panier | |