参数资料
型号: PTH04040WAZ
元件分类: 电源模块
英文描述: 1-OUTPUT 216 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT PACKAGE-20
文件页数: 3/4页
文件大小: 222K
代理商: PTH04040WAZ
File Name: pth04040.pdf Rev (02): 16 Dec 2005
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
DC-DC CONVERTERS
POLA Non-isolated
3
NEW Product
PTH04040
3.3/5 Vin single output
20
30
40
50
60
80
Nat conv
200 LFM
400 LFM
90
70
TEMPERA
TURE
(C)
OUTPUT CURRENT (A)
0
10
20
30
40
50
60
20
30
40
50
60
80
Nat conv
200 LFM
400 LFM
90
70
TEMPERA
TURE
(C)
OUTPUT CURRENT (A)
0
10
20
30
40
50
60
Figure 1 - Safe Operating Area
Vin = 3.3 V (See Note A)
Figure 2 - Safe Operating Area
Vin = 5 V (See Note A)
N
No
otte
es
s
A
SOA curves represent the conditions at which internal components are
within the Artesyn derating guidelines.
B
Characteristic data has been developed from actual products tested at
25 °C. This data is considered typical data for the converter.
60
70
80
90
100
EFFICIENCY
(%)
OUTPUT CURRENT (A)
50
010
20
30
40
50
3.3V
2.5V
1.8V
Vout
60
1.5V
1.2V
Figure 3 - Efficiency vs Load Current
Vin = 5 V (See Note B)
60
70
80
90
100
EFFICIENCY
(%)
OUTPUT CURRENT (A)
50
010
20
30
40
50
2.0V
1.5V
1.0V
Vout
60
Figure 4 - Efficiency vs Load Current
Vin = 3.3 V (See Note B)
19
20
18
11
9
12
15
14
17
16
13
10
5
3
1
7
8
6
4
2
GND
Inhibit
Vo Adj
-Sense
+Sense
Vo
Vin
UVLO
Margin
Down
Margin
up
Track
Ci
1,000
F
(Required)
C
o1
330
F
Co2
330F
Vin
Vo
Rset
1%
0.05W
Figure 5 - Standard Application
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