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參數(shù)資料
| 型號： | PTEA404120N2AS |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ONE-EIGHTH BRICK PACKAGE-8 |
| 文件頁數(shù)： | 8/12頁 |
| 文件大?。?/td> | 151K |
| 代理商： | PTEA404120N2AS |
www.ti.com
TYPICAL CHARACTERISTICS
PTEA404120, V
O = 12 V
IO Output Current A
60
80
70
50
95
90
0
0.6
1.2
1.8
2.4
3.0
3.6
4.2
65
85
75
55
75 V
48 V
35 V
VO
Efficiency
%
VO = 35 V
VO = 75 V
VO = 48 V
50
40
10
0
60
20
0
0.6
1.2
1.8
2.4
3.0
3.6
4.2
30
75 V
48 V
35 V
VO
IO Output Current A
V
O
Output
V
oltage
Ripple
mV
P
VO = 35 V
VO = 75 V
VO = 48 V
IO Output Current A
P
D
Power
Dissipation
W
2
5
4
1
0
7
0
0.6
1.2
1.8
2.4
3.0
3.6
4.2
3
6
75 V
48 V
35 V
VO
VO = 35 V
VO = 75 V
VO = 48 V
0
30
20
0.6
1.2
1.8
2.4
3.0
60
40
70
90
80
50
3.6
4.2
300/400
200
100
LFM
Natural Convection
IO Output Current A
T
A
Ambient
T
emperature
°C
300/400
200
100
Natural Convection
SLTS274 – DECEMBER 2006
All data listed in the graphs below have been developed from actual products tested at 25
°C. This data is considered typical
data for the DC-DC Converter. SOA curves represent operating conditions at which internal components are at or below
manufacturer's maximum rated operating temperature. For Figure 4 Safe Operating Area, V
I = 48 V. For surface mount
versions (AS and AZ suffix), multiple plated through-holes must be utilized to achieve comparable thermal performance.
Please reference the mechanical specification for more information.
EFFICIENCY
OUTPUT RIPPLE
POWER DISSIPATION
vs
LOAD CURRENT
Figure 1.
Figure 2.
Figure 3.
AMBIENT TEMPERATURE
vs
LOAD CURRENT
Figure 4.
5
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PTEA404120N2AZ | 制造商:TI 制造商全稱:Texas Instruments 功能描述:50-W, 48-V INPUT, 12-V OUTPUT, ISOLATED DC/DC CONVERTER |
| PTEA404120P2AD | 功能描述:DC/DC轉(zhuǎn)換器 50-W 48-V Input 12-V Output Iso 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: |
| PTEA404120P2AS | 制造商:TI 制造商全稱:Texas Instruments 功能描述:50-W, 48-V INPUT, 12-V OUTPUT, ISOLATED DC/DC CONVERTER |
| PTEA404120P2AZ | 制造商:TI 制造商全稱:Texas Instruments 功能描述:50-W, 48-V INPUT, 12-V OUTPUT, ISOLATED DC/DC CONVERTER |
| PTEA415050 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:15-A, 48-V INPUT, 5-V OUTPUT, ISOLATED, 1/8th BRICK DC/DC CONVERTER |
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