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参数资料
| 型号： | PTEA420033N2AD |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 66 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | PLASTIC, DIP-8 |
| 文件页数： | 13/16页 |
| 文件大小： | 333K |
| 代理商： | PTEA420033N2AD |
0
0
2
4
6
8
12
I
O - Output Current - A
10
V
O
-
O
u
p
tu
t
V
o
lt
a
g
e
R
ip
p
le
-
V
P
(m
V
)
10
15
20
5
V
O = 2.5 V
36 V
75 V
48 V
V
I (V)
36
48
60
75
60 V
50
55
65
75
80
85
95
0
10
15
20
60
70
90
h
-
E
ff
ic
ie
n
c
y
-
%
I
O - Output Current - A
36 V
48 V
60 V
75 V
V
I (V)
36
48
60
75
5
V
O = 2.5 V
0
1
5
6
8
9
I
O - Output Current - A
P
D
IS
S
-
P
o
w
e
r
D
is
s
ip
a
ti
o
n
-
W
3
2
4
7
V
O = 2.5 V
0
10
15
20
5
V
I (V)
36
48
60
75
75 V
60 V
48 V
36 V
20
30
50
60
80
90
I
O - Output Current - A
40
70
T
A
-
A
m
b
ie
n
t
T
e
m
p
e
ra
tu
re
-
°C
0
5
10
15
20
Natural
Convection
400 LFM
200 LFM
400 LFM
200 LFM
100 LFM
Nat conv
Airflow
V
O = 2.5 V
V
I = 48 V
100 LFM
SLTS288C – JUNE 2007 – REVISED OCTOBER 2010
www.ti.com
TYPICAL CHARACTERISTICS
PTEA420025, VO = 2.5 V (1) (2)
EFFICIENCY
OUTPUT RIPPLE
POWER DISSIPATION
vs
LOAD CURRENT
Figure 1.
Figure 2.
Figure 3.
AMBIENT TEMPERATURE
vs
LOAD CURRENT
Figure 4.
(1)
All data listed in Figure 1, Figure 2, and Figure 3 have been developed from actual products tested at 25°C. This data is considered
typical data for the dc-dc converter.
(2)
The temperature derating curves represent operating conditions at which internal components are at or below manufacturer's maximum
rated operating temperature. Derating limits apply to modules soldered directly to a 100–mm × 100–mm, double-sided PCB with 2 oz.
copper. For surface mount packages, multiple vias (plated through holes) are required to add thermal paths around the power pins.
Please refer to the mechanical specification for more information. Applies to Figure 4.
6
Copyright 2007–2010, Texas Instruments Incorporated
Product Folder Link(s): PTEA420025 PTEA420033
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| PTE-AMF-FF-B | 制造商:Autonics Corporation 功能描述:TOWER LIGHS 90-240VAC 27mA 0.65W 制造商:AUTONICS 功能描述:TOWER LIGHS, 90-240VAC, 27mA, 0.65W 制造商:AUTONICS 功能描述:TOWER LIGHS, 90-240VAC, 27mA, 0.65W; IP / NEMA Rating:IP65, NEMA 4X; Flash Rate Per Minute:80; Bulb Diameter:56mm; Current Rating:27mA; Light Source:LED; Mounting Type:Wall; Voltage Rating:90-240VAC ;RoHS Compliant: Yes |
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