參數(shù)資料
型號(hào): SQ24T15012PDCTG
廠商: POWER-ONE INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 18 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, EIGHTH BRICK PACKAGE-8
文件頁(yè)數(shù): 21/70頁(yè)
文件大?。?/td> 656K
代理商: SQ24T15012PDCTG
MCD10159 Rev. 1.0, 01-Jun-10
Page 28 of 70
www.power-one.com
SQ24 Series DC-DC Converter Data Sheet
18-36 VDC Input; Standard Outputs from 1-12 VDC
SQ24T/S15033 (3.3 Volts Out)
Ambient Temperature [°C]
20
30
40
50
60
70
80
90
L
o
ad
C
u
rr
ent
[
A
dc]
0
5
10
15
20
500 LFM (2.5 m/s)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
30 LFM (0.15 m/s)
Fig. 3.3V.1: Available load current vs. ambient air temperature
and airflow rates for SQ24T15033 converter with B height pins
mounted vertically with Vin = 24V, air flowing from pin 3 to pin 1
and maximum FET temperature
120C.
Ambient Temperature [°C]
20
30
40
50
60
70
80
90
L
o
ad
C
u
rr
ent
[
A
dc]
0
5
10
15
20
500 LFM (2.5 m/s)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
30 LFM (0.15 m/s)
Fig. 3.3V.3: Available load current vs. ambient temperature and
airflow rates for SQ24S15033 converter mounted vertically with
Vin = 24V, air flowing from pin 3 to pin 1 and maximum FET
temperature
120C.
Ambient Temperature [°C]
20
30
40
50
60
70
80
90
L
o
ad
C
u
rr
ent
[
A
dc]
0
5
10
15
20
500 LFM (2.5 m/s)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
30 LFM (0.15 m/s)
Fig. 3.3V.2: Available load current vs. ambient air temperature
and airflow rates for SQ24T15033 converter with B height pins
mounted horizontally with Vin = 24V, air flowing from pin 3 to pin
1 and maximum FET temperature
120C.
Ambient Temperature [°C]
20
30
40
50
60
70
80
90
L
o
ad
C
u
rr
ent
[
A
dc]
0
5
10
15
20
500 LFM (2.5 m/s)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
30 LFM (0.15 m/s)
Fig. 3.3V.4: Available load current vs. ambient temperature and
airflow rates for SQ24S15033 converter mounted horizontally
with Vin = 24V, air flowing from pin 3 to pin 1 and maximum FET
temperature
120C.
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