SQ24 Power-One, SQ24 Datasheet - Page 53

• Manufacturer Part Number: SQ24
• Description: Sq24 Series Dc-dc Converter Data Sheet 18-36 Vdc Input; Standard Outputs From 1-12 Vdc
• Manufacturer: Power-One

SQ24T/S15015 (1.5 Volts Out)
AUG 25, 2006 revised to MAR 19, 2007
Fig. 1.5V.5: Efficiency vs. load current and input voltage for
SQ24T/S15015 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. 1.5V.7: Power dissipation vs. load current and input
voltage for SQ24T/S15015 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.
0.95
0.90
0.85
0.80
0.75
0.70
0.65
6.00
5.00
4.00
3.00
2.00
1.00
0.00
0
0
2
2
4
4
Load Current [Adc]
Load Current [Adc]
6
6
8
8
10
10
18-36 VDC Input; Standard Outputs from 1-12 VDC
12
12
14
14
36 V
24 V
18 V
36 V
24 V
18 V
Page 53 of 70
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16
SQ24 Series DC-DC Converter Data Sheet
Fig. 1.5V.6: Efficiency vs. load current and ambient
temperature for SQ24T/S15015 converter mounted vertically
with
200 LFM (1.0 m/s).
Fig. 1.5V.8: Power dissipation vs. load current and ambient
temperature for SQ24T/S15015 converter mounted vertically
with Vin = 24V and air flowing from pin 3 to pin 1 at a rate of
200 LFM (1.0 m/s).
0.95
0.90
0.85
0.80
0.75
0.70
0.65
6.00
5.00
4.00
3.00
2.00
1.00
0.00
0
0
Vin = 24V and air flowing from pin 3 to pin 1 at a rate of
2
2
4
4
Load Current [Adc]
Load Current [Adc]
6
6
8
8
10
10
www.power-one.com
12
12
14
14
70 C
55 C
40 C
70 C
55 C
40 C
16
16