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參數(shù)資料
| 型號： | PTEA415050P2AD |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源模塊 |
| 英文描述： | DC-DC REG PWR SUPPLY MODULE |
| 封裝： | LEAD FREE, PLASTIC, MODULE-8 |
| 文件頁數(shù)： | 10/14頁 |
| 文件大小： | 360K |
| 代理商： | PTEA415050P2AD |
60
80
70
50
100
90
0
3
6
9
12
15
I
O – Output Current – A
h
–
E
ff
ic
ie
n
c
y
–
%
V
I = 75 V
V
I = 48 V
V
I = 60 V
V
I = 36 V
60 V
48 V
36 V
V
I
75 V
50
40
10
0
60
20
30
V
O
–
O
u
tp
u
t
V
o
lt
a
g
e
R
ip
p
le
–
m
V
P
-P
I
O – Output Current – A
60 V
48 V
36 V
V
I
75 V
0
3
6
9
12
15
2
5
4
1
0
9
0
3
6
9
12
15
3
6
I
O – Output Current – A
P
D
–
P
o
w
e
r
D
is
s
ip
a
ti
o
n
–
W
60 V
48 V
36 V
V
I
75 V
V
I = 75 V
V
I = 36 V
V
I = 48 V
7
8
V
I = 60 V
30
20
60
40
70
90
80
50
T
A
-
A
m
b
ie
n
t
T
e
m
p
e
ra
tu
re
-
°C
V
I = 48 V
300/400
200
100
LFM
Natural Convection
I
O - Output Current - A
0
3
6
9
12
15
www.ti.com
SLTS291A – JULY 2008 – REVISED FEBRUARY 2010
TYPICAL CHARACTERISTICS
PTEA415050, VO = 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.
Copyright 2008–2010, Texas Instruments Incorporated
5
Product Folder Link(s): PTEA415050
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| PTEA420025 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:20-A, 48-V INPUT, ISOLATED, 1/8th BRICK DC-DC CONVERTER |
| PTEA420025N2AD | 功能描述:DC/DC轉(zhuǎn)換器 20A 48Vin Iso 1/8th Brick DC/DC Cnvrtr RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| PTEA420025P2AD | 功能描述:DC/DC轉(zhuǎn)換器 20A 48V Inp Iso 1/8 Brick DC/DC Cnvrtr RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| PTEA420033N2AD | 功能描述:DC/DC轉(zhuǎn)換器 20-A 48V Input Iso 1/8th Brick RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| PTEA420033P2AD | 功能描述:DC/DC轉(zhuǎn)換器 20A 48V Inp Iso 1/8 Brick DC/DC Cnvrtr RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
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