参数资料
型号: PTV12020WAD
元件分类: 电源模块
英文描述: 1-OUTPUT 88 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT PACKAGE-12
文件页数: 3/5页
文件大小: 244K
代理商: PTV12020WAD
File Name: ptv12020w.pdf Rev (02): 19 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
T
E
M
P
E
R
A
T
U
R
E
(
C
)
OUTPUT CURRENT (A)
20
30
40
50
60
70
80
90
0
4
8
12
16
Nat conv
100 LFM
200 LFM
400 LFM
T
E
M
P
E
R
A
T
U
R
E
(
C
)
OUTPUT CURRENT (A)
20
30
40
50
60
70
80
90
0
4
8
12
16
Nat conv
100 LFM
200 LFM
400 LFM
Figure 2 - Safe Operating Area
Vin = 12 V, Output Voltage = 3.3 V (See Note A)
Figure 1 - Safe Operating Area
Vin = 12 V, Output Voltage = 5 V (See Note A)
E
F
IC
IE
N
C
Y
(%
)
OUTPUT CURRENT (A)
5.0V
3.3V
2.5V
1.8V
70
80
90
100
04
8
Vout
60
50
12
16
1.5V
1.2V
Figure 4 - Efficiency vs Load Current
Vin = 12 V (See Note B)
T
E
M
P
E
R
A
T
U
R
E
(
C
)
OUTPUT CURRENT (A)
20
30
40
50
60
70
80
90
0
4
8
12
16
Nat conv
100 LFM
200 LFM
400 LFM
Figure 3 - Safe Operating Area
Vin = 12 V, Output Voltage ≤ 1.8 V (See Note A)
PTV12020
12 Vin single output
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.
PTV12020W Characteristic Data
3, 4
C2
22uF
Ceramic
(Required)
C3
330uF
Optional
Vin
Vo
Rset
1%
0.05W
Track
C1
560uF
(Required)
GND
Inhibit
GND
L
O
A
D
PTVxx020
9
8
1, 2
10. 11
12
5, 6
GND
Inhibit
Vo Adj
Vo
Vin
Track
Vo Sense
7
Sense
Figure 5 - Standard Application
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PDF描述
PTV12020WAD 1-OUTPUT 88 W DC-DC REG PWR SUPPLY MODULE
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