SQ48T10050-PBA0 POWER ONE, SQ48T10050-PBA0 Datasheet - Page 40
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SQ48T10050-PBA0
Manufacturer Part Number
SQ48T10050-PBA0
Description
Module DC-DC 1-OUT 5V 10A 50W 8-Pin 1/8-Brick
Manufacturer
POWER ONE
Type
Step Downr
Datasheet
1.SQ48T08060-PBA0.pdf
(64 pages)
Specifications of SQ48T10050-PBA0
Package
81/8-Brick
Output Current
10 A
Output Voltage
5 V
Input Voltage
48 V
Number Of Outputs
1
Output Power
50 W
Switching Regulator
Yes
SQ48T/S15020 (2.0 Volt Out)
Fig. 2.0V.9: Turn-on transient at full rated load current
(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.
SEP 14, 2005 revised to NOV 06, 2006
Fig. 2.0V.7: Power dissipation vs. load current and
input voltage for SQ48T/S15020 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.
6.00
5.00
4.00
3.00
2.00
1.00
0.00
0
2
4
Load Current [Adc]
6
8
10
12
14
72 V
48 V
36 V
16
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36-75 VDC Input; 1.0-12 VDC Output
Fig. 2.0V.8: Power dissipation vs. load current and
ambient temperature for SQ48T/S15020 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. 2.0V.10: 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.
6.00
5.00
4.00
3.00
2.00
1.00
0.00
SQ48 DC-DC Series Data Sheet
0
2
4
Load Current [Adc]
6
8
www.power-one.com
10
12
14
70 C
55 C
40 C
16