SQE48T30033-NGA0G POWER ONE, SQE48T30033-NGA0G Datasheet - Page 28

• Manufacturer Part Number: SQE48T30033-NGA0G
• Description: Module DC-DC 1-OUT 3.3V 30A 8-Pin 1/8-Brick
• Manufacturer: POWER ONE
• Type: Step Downr

Specifications of SQE48T30033-NGA0G

• Number Of Outputs: 1
• Package: 81/8-Brick
• Output Current: 30 A
• Output Voltage: 3.3 V
• Input Voltage: 48 V
• Output Power: 99 W
• Input Voltage Range: 36 V to 75 V
• Input Voltage (nominal): 48 V
• Output Voltage (channel 1): 3.3 V
• Output Current (channel 1): 30 A
• Isolation Voltage: 2250 V
• Package / Case Size: Eighth Brick
• Output Type: Isolated
• Product: Isolated
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Fig. 1.2V.13: Input reflected ripple-current, i
measured at input terminals at full rated load current and Vin =
48 V. Refer to Fig. 1.2V.12 for test setup. Time scale: 1 µs/div.
Fig. 1.2V.15: Output voltage vs. load current showing current
limit point and converter shutdown point. Input voltage has
almost no effect on current limit characteristic.
ZD-01961 Rev. 2.0, 05-Feb-10
1.6
1.2
0.8
0.4
0
0
10
Iout [Adc]
20
c
(100 mA/div.),
30
www.power-one.com
36-75 VDC Input; 1.2-3.3 VDC @ 30 A Output
40
SQE48T30 DC-DC Series Data Sheet
Fig. 1.2V.14: Input reflected-ripple current, i
measured through 10 µH at the source at full rated load current
and Vin = 48 V. Refer to Fig. 1.2V.12 for test setup. Time scale:
1 µs/div.
Fig. 1.2V.16: Load current (top trace, 20 A/div., 50 ms/div.) into
a 10 mΩ short circuit during restart, at Vin = 48 V. Bottom trace
(20 A/div., 5 ms/div.) is an expansion of the on-time portion of
the top trace.
s
(10 mA/div.),
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