QM48T14120-PAA0 POWER ONE, QM48T14120-PAA0 Datasheet - Page 16

• Manufacturer Part Number: QM48T14120-PAA0
• Description: Module DC-DC 1-OUT 12V 14A 168W 8-Pin Quarter-Brick
• Manufacturer: POWER ONE
• Type: Step Downr

Specifications of QM48T14120-PAA0

• Package: 8Quarter-Brick
• Output Current: 14 A
• Output Voltage: 12 V
• Input Voltage: 48 V
• Number Of Outputs: 1
• Output Power: 168 W

QM48T/S14120-wxyP (Parallelable version)
Fig. 13: Step Load response to 0% – 50% – 0% with
100 µF external ceramic capacitor and di/dt = 10 A/µs. Top
trace: output voltage (500 mV/div.). Bottom trace: load
current (10 A/div). Time scale: 0.2 ms/div.
Fig. 15: Output voltage ripple (50 mV/div.) at full rated load
current into a resistive load with Co = 10 µF tantalum +
1 µF ceramic and Vin = 56 V. Time scale: 1 µs/div.
ZD-00376 Rev. 1.1.1, 19-Feb-10
QM48T/S14120 DC-DC Converter Data Sheet
Page 16 of 20
36-75 VDC Input; 12 VDC @ 14 A Output
Fig. 14: Step Load response to 50% – 100% – 50% with
100 µF external ceramic capacitor and di/dt = 10 A/µs. Top
trace: output voltage (500 mV/div.). Bottom trace: load
current (5 A/div). Time scale: 0.2 ms/div.
Fig. 16: Output voltage ripple (50 mV/div.) at full rated load
current into a resistive load with Co = 10 µF tantalum +
1 µF ceramic and Vin = 75 V. Time scale: 1 µs/div.
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