SQE48T30018-NGB0G POWER ONE, SQE48T30018-NGB0G Datasheet - Page 14

• Manufacturer Part Number: SQE48T30018-NGB0G
• Description: Module DC-DC 1-OUT 1.8V 30A 8-Pin 1/8-Brick
• Manufacturer: POWER ONE
• Type: Step Downr

Specifications of SQE48T30018-NGB0G

• Package: 81/8-Brick
• Output Current: 30 A
• Output Voltage: 1.8 V
• Input Voltage: 48 V
• Number Of Outputs: 1

Fig. 2.5V.5: Power dissipation vs. load current and input voltage
for SQE48T30025 converter mounted vertically with air flowing
from pin 3 to pin 1 at a rate of 300 LFM (1.5 m/s) and Ta = 25
C.
Fig. 2.5V.7:
(resistive) with no output capacitor at Vin = 48 V, triggered via
ON/OFF pin. Top trace: ON/OFF signal (5 V/div.). Bottom trace:
Output voltage (1 V/div.). Time scale: 2 ms/div.
ZD-01961 Rev. 2.0, 05-Feb-10
12.00
10.00
8.00
6.00
4.00
2.00
0.00
0
5
Turn-on transient at full rated load current
10
Load Current [Adc]
15
20
25
30
72 V
48 V
36 V
www.power-one.com
36-75 VDC Input; 1.2-3.3 VDC @ 30 A Output
35
SQE48T30 DC-DC Series Data Sheet
Fig. 2.5V.6: Power dissipation vs. load current and ambient
temperature for SQE48T30025 converter mounted vertically
with Vin = 48 V and air flowing from pin 3 to pin 1 at a rate of
200 LFM (1.0 m/s).
Fig. 2.5V.8: Turn-on transient at full rated load current
(resistive) plus 10,000 µF at Vin = 48 V, triggered via ON/OFF
pin. Top trace: ON/OFF signal (5 V/div.). Bottom trace: Output
voltage (1 V/div.). Time scale: 2 ms/div.
12.00
10.00
8.00
6.00
4.00
2.00
0.00
0
5
10
Load Current [Adc]
15
20
25
Page 14 of 29
30
70 C
55 C
40 C
35