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NDQ900 Series



NDQ900 Series Quarter-Brick


The NDQ900 non-isolated single-output digitally controlled DC-DC converter has a standard quarter-brick outline and pin configuration. From a 40 to 60 VDC input voltage range, the converter outputs up to 900 W at 12.25 VDC, reaching an ultra-high peak efficiency of 96.7%. Noise/ripple is 50 mV peat to peak typical with a 4 mF electrolytic capacitor. An ideal choice for 48 to 12 V down conversion in high-power computing and storage applications, the NDQ900 outputs full power over an operating temperature range of -40 to +85°C with forced air cooling. An optional PMBus® interface makes for flexible digital control and monitoring.

Part Numer:
 

Features
  • Input: 40 to 60 VDC
  • Output: 1600 W
  • Output Voltage: 12 V nominal
  • Output Current 133 A
  • Safety IEC62368 compliant
  • Mechanical siz:e 1/4 brick converter
  • Efficiency: 97.7% peak
  • Remote sense or current share operation

Benefits

  • Enable function negative enable
  • Control PMBus compatible
  • Single-PCB construction with baseplate

Specifications

NDQ900 Series:
Output Power (W): 900
Length (Inches): 2.3
Width (Inches): 1.45
Height (Inches): 0.5
Mounting Type: BMP; Through Hole
Minimum Output Current (A): 0
Maximum Output Current (A): 73.7
Output Voltage Range (V): 10.8V to 12V
Minimum Output Power (W): 900
Maximum Output Power (W): 900
Minimum Input Voltage (V): 40
Maximum Input Voltage (V): 60
Warranty (Years): 2

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