參數(shù)資料
型號： PTN78060HAZ
廠商： TEXAS INSTRUMENTS INC
元件分類： 電源模塊
英文描述： 1-OUTPUT 45 W DC-DC REG PWR SUPPLY MODULE
封裝： ROHS COMPLIANT, DIP-7
文件頁數(shù)： 28/28頁
文件大小： 1948K
代理商： PTN78060HAZ
www.ti.com
TYPICAL CHARACTERISTICS (32-V INPUT)(1)(2)
40
50
60
70
80
90
100
Efficiency
-
%
0
0.5
1
1.5
2
2.5
3
I
- Output Current - A
O
V
= 5 V
O
V
= 3.3 V
O
V
= 12 V
O
V
= 15 V
O
V
= 22 V
O
0
0.5
1
1.5
2
2.5
3
P
-Power
Dissip
ation
-
W
D
0
0.5
1
1.5
2
2.5
3
I
- Output Current - A
O
V
= 5 V
O
V
= 3.3 V
O
V
= 12 V
O
V
= 15 V
O
V
= 22 V
O
0
50
100
150
200
250
300
V
-Output
V
olt
age
Ripple
-
mV
O
PP
0
0.5
1
1.5
2
2.5
3
I
- Output Current - A
O
V
= 5 V
O
V
= 3.3 V
O
V
= 12 V
O
V
= 15 V
O
V
= 22 V
O
0
0.5
1
1.5
2.5
2
3
I
- Output Current - A
O
20
30
40
50
60
70
80
90
Ambient
T
emperature
-
C°
100 LFM
200 LFM
Air Flow
V
= 3.3 V
O
Air Flow
100 LFM
200 LFM
Nat conv
0
0.5
1
1.5
2.5
2
3
I
- Output Current - A
O
20
30
40
50
60
70
80
90
Ambient
T
emperature
-
C°
100 LFM
200 LFM
Air Flow
V
= 5 V
O
Air Flow
100 LFM
200 LFM
Nat conv
0
0.5
1
1.5
2.5
2
3
I
- Output Current - A
O
20
30
40
50
60
70
80
90
Ambient
T
emperature
-
C°
100 LFM
200 LFM
Air Flow
V
= 12 V
O
Air Flow
100 LFM
200 LFM
Nat conv
0
0.5
1
1.5
2.5
2
3
I
- Output Current - A
O
20
30
40
50
60
70
80
90
Ambient
T
emperature
-
C°
100 LFM
200 LFM
Nat conv
Air Flow
VO = 15 V
Air Flow
100 LFM
200 LFM
Nat conv
0
0.5
1
1.5
2
I
- Output Current - A
O
20
30
40
50
60
70
80
90
Ambient
T
emperature
-
C°
100 LFM
200 LFM
Nat conv
Air Flow
VO = 22 V
PTN78060W, PTN78060H
SLTS229A – NOVEMBER 2004 – REVISED APRIL 2005
EFFICIENCY
OUTPUT VOLTAGE RIPPLE
POWER DISSIPATION
vs
OUTPUT CURRENT
Figure 19.
Figure 20.
Figure 21.
TEMPERATURE DERATING
vs
OUTPUT CURRENT
Figure 22.
Figure 23.
Figure 24.
TEMPERATURE DERATING
vs
OUTPUT CURRENT
Figure 25.
Figure 26.
(1)
The electrical characteristic data has been developed from actual products tested at 25
° C. This data is considered typical for the
converter. Applies to Figure 19, Figure 20, and Figure 21.
(2)
The temperature derating curves represent the conditions at which internal components are at or below the manufacturer's maximum
operating temperatures. Derating limits apply to modules soldered directly to a 100 mm x 100 mm, double-sided PCB with 2 oz. copper.
Applies to Figure 22 through Figure 26.
9
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