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参数资料
| 型号： | DQ62412QKA02NKS |
| 厂商： | SYNQOR INC |
| 元件分类： | 电源模块 |
| 英文描述： | 2-OUTPUT 20 W DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 12/15页 |
| 文件大小： | 617K |
| 代理商： | DQ62412QKA02NKS |
Input:
Outputs:
Current:
PPackage:
ackage:
35-75V
2.45V & 1.225V
20W
Quarter-brick
PRELIMINAR
Y
Product # DQ62412QKA02
Phone 1-888-567-9596
Doc.# 005-2DQ245L Rev. A
06/08/05
Page 6
1.175
1.188
1.200
1.213
1.225
1.238
1.250
1.263
1.275
16/0
12.8/1.6
9.6/3.2
6.4/4.8
3.2/6.4
0/8
IOUT1/IOUT2 (A)
V
OUT1
(V)
2.25
2.3
2.35
2.4
2.45
2.5
2.55
2.6
2.65
V
OUT2
(V)
1.225V_48Vin
2.45V_48Vin
1.175
1.188
1.200
1.213
1.225
1.238
1.250
1.263
1.275
12/0
10/1
8/2
6/3
4/4
2/5
0/6
IOUT1/IOUT2 (A)
V
OUT1
(V)
2.25
2.3
2.35
2.4
2.45
2.5
2.55
2.6
2.65
V
OUT2
(V)
1.225V_48Vin
2.45V_48Vin
Figure 7: Load regulation vs. load current with power fixed at full load
(20W) and load currents split as shown between 1.225V and 2.45V out-
puts, at nominal input voltage.
Figure 8: Load regulation vs. load current with power fixed at 75%
load (15W) and load currents split as shown between 1.225V and 2.45V
outputs, at nominal input voltage.
Figure 9: Load regulation vs. output power from 5W load to 15W with
75% load on 1.225V output and 25% load on 2.45V output at nominal
input voltage.
Figure 10: . Load regulation vs. output power from 3W load to full load
with 25% load on 1.225V output and 75% load on 2.45V output at nom-
inal input voltage.
1.175
1.188
1.200
1.213
1.225
1.238
1.250
1.263
1.275
5
7
9
11
13
15
Total Output Power (W)
V
OUT1
(V)
2.25
2.3
2.35
2.4
2.45
2.5
2.55
2.6
2.65
V
OUT2
(V)
1.225V_48Vin
2.45V_48Vin
Figure 11: Maximum output power-derating curves vs. ambient air tem-
perature for airflow rates of 100 to 400 LFM, air flowing from pin 3 to
pin 1. Full load (16A) on 1.225V output and no load on 2.45V output.
1.175
1.188
1.200
1.213
1.225
1.238
1.250
1.263
1.275
0
3
7
10
13
16
20
Total Output Power (W)
V
OUT1
(V)
2.25
2.3
2.35
2.4
2.45
2.5
2.55
2.6
2.65
V
OUT2
(V)
1.225V_48Vin
2.45V_48Vin
Figure 12: Thermal plot of converter at 16 amp load on 1.225V output
and no load on 2.45V output with 55°C air flowing at 200 LFM. Air
flow across the converter is from pin 3 to pin 1 (nominal input voltage)
0
2
4
6
8
10
12
14
16
18
0
2540
5570
85
Ambient Air Temperature (C)
I OUT
(A)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (1.0 m/s)
Semiconductor junction temperature is
within 1
°C of surface temperature
Input voltage affects cross regu-
lation by maximum of 1mV
Input voltage affects cross regu-
lation by maximum of 1mV
Input voltage affects cross regu-
lation by maximum of 1mV
Input voltage affects cross regu-
lation by maximum of 1mV
T
Technical S
echnical Specification
pecification
Input:
Outputs:
Current:
PPackage:
ackage:
35-75V
2.45V & 1.225V
20W
Quarter-brick
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相关代理商/技术参数 |
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|---|---|
| DQ62412QKA02NNS | 制造商:SYNQOR 制造商全称:SYNQOR 功能描述:Quarter-brick DC/DC Converter |
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| DQ62412QKA02PNS | 制造商:SYNQOR 制造商全称:SYNQOR 功能描述:Quarter-brick DC/DC Converter |
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