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参数资料
| 型号： | WPN20R12D05 |
| 厂商： | CD TECHNOLOGIES INC |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | 20 WATT REGULATED DC/DC CONVERTER |
| 中文描述： | 2-OUTPUT 20 W DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 4/4页 |
| 文件大小： | 849K |
| 代理商： | WPN20R12D05 |
WPN20R REV A 3/2000
Page 4
PERFORMANCE GRAPHS
Power Electronics Division, United States
3400 E Britannia Drive, Tucson, Arizona 85706
Tel: 800.547.2537 Fax: 520.770.9369
Any data, prices, descriptions or specifications presented herein are subject to revision by C&D Technologies, Inc. without notice. While such information is believed to
be accurate as indicated herein, C&D Technologies, Inc. makes no warranty and hereby disclaims all warranties, express or implied, with regard to the accuracy or
completeness of such information. Further, because the product(s) featured herein may be used under conditions beyond its control, C&D Technologies, Inc. hereby
disclaims all warranties, either express or implied, concerning the fitness or suitability of such product(s) for any particular use or in any specific application or arising from
any course of dealing or usage of trade. The user is solely responsible for determining the suitability of the product(s) featured herein for user’s intended purpose and
in user’s specific application. C&D Technologies, Inc. does not warrant or recommend that any of its products be used in any life support or aviation or aerospace
applications.
C&D Technologies, (NCL)
Milton Keynes MK14 5BU UK
Tel: +44 (0)1908 615232
Fax: +44 (0)1908 617545
E
15V
12V
5V
3V
OUTPUT RIPPLE VS. TEMPERATURE
N
-40 -15 25 65110
Tcase (C)
TRIM RESISTOR VS. OUTPUT VOLTAGE CHANGE
50
45
40
35
30
25
20
15
10
5
0
10
9
8
7
6
5
4
3
2
1
Percentage Change In Output Voltage
T
5 5
10
5
0
-5
-10
-40
-15
25
65
110
100% Load
20% Load
Tcase (C)
C
-10
-5
0
5
10
C
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1
Vin
EFFICIENCY VS. INPUT VOLTAGE
LL
Nom
HL
50%Load
10%Load
100%Load
Percentage Change In Output Voltage
100
90
80
70
60
50
40
30
20
10
0
10
9
8
7
6
5
4
3
2
1
TRIM RESISTOR VS. OUTPUT VOLTAGE CHANGE
T
EFFICIENCY VS. OUTPUT LOAD
90
85
80
75
70
65
60
55
5010
20
40
50
60
80
100
Output Load (% or Rated)
1.4
1.2
1
0.8
0.6
0.4
OUTPUT RIPPLE VS. INPUT VOLTAGE
N
Vin
LL
Nom
HL
+trim -trim trim
1.2
1
0.8
0.6
EFFICIENCY VS. TEMPERATURE
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相关代理商/技术参数 |
参数描述 |
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| WPN20R12D05C | 功能描述:DC/DC转换器 20W 12V TO +/-5V 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: |
| WPN20R12D12 | 功能描述:DC/DC转换器 20W 12V TO +/-12V 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: |
| WPN20R12D12C | 功能描述:DC/DC转换器 +/-12Vout +/-0.83A 12Vin 20W Regulated 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: |
| WPN20R12D15 | 功能描述:DC/DC转换器 20W 12V TO +/-15V 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: |
| WPN20R12D15C | 功能描述:DC/DC转换器 20W 12V TO +/-15V 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: |
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