NDQ900 Series

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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 an input voltage ranging over 40 to 60 VDC, 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 pk-pk typical with a 4 mF electrolytic capacitor. An ideal choice for 48 V 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.

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特徴

Input range 40-60Vdc
Input current 24.3Amps max
Output power 900Watts
Output voltage 12V nominal
Output current 73.7Amps
Safety IEC62368 compliant
mechanical size Standard 1/4 brick
Efficiency 96.7% peak

メリット

Enable function Negative enable
Control PMBus compatible
Mechanical construction Single PCB with Baseplate

仕様

出力電力 (W):	900
長さ（インチ）:	2.3
幅（インチ）:	1.45
高さ（インチ）:	0.5
マウントタイプ:	BMP; Through Hole
最小出力電流 (A):	0
最大出力電流 (A):	73.7
出力電圧範囲 (V):	10.8V to 12V
最小出力（W）:	900
最大出力（W）:	900
Minimum Input Voltage (V):	40
最大入力電圧 (V):	60
保証期間（年）:	2