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参数资料
| 型号： | PTEA404120P2AS |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | ONE-EIGHTH BRICK PACKAGE-8 |
| 文件页数： | 8/12页 |
| 文件大小： | 151K |
| 代理商： | PTEA404120P2AS |
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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PDF描述 |
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| PTEA404120N2AS | 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE |
| PTEA404120N2AZ | 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE |
| PTEA415050N2AD | DC-DC REG PWR SUPPLY MODULE |
| PTEA415050P2AD | DC-DC REG PWR SUPPLY MODULE |
| PTEA420025P2AD | 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PTEA404120P2AZ | 制造商:TI 制造商全称:Texas Instruments 功能描述:50-W, 48-V INPUT, 12-V OUTPUT, ISOLATED DC/DC CONVERTER |
| PTEA415050 | 制造商:TI 制造商全称:Texas Instruments 功能描述:15-A, 48-V INPUT, 5-V OUTPUT, ISOLATED, 1/8th BRICK DC/DC CONVERTER |
| PTEA415050N2AD | 功能描述:DC/DC转换器 15A,48V In,5V Out Iso,DC/DC Converter RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| PTEA415050P2AD | 功能描述:DC/DC转换器 15A,48V In,5V Out Iso,DC/DC Converter RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| PTEA420025 | 制造商:TI 制造商全称:Texas Instruments 功能描述:20-A, 48-V INPUT, ISOLATED, 1/8th BRICK DC-DC CONVERTER |
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