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參數(shù)資料
| 型號(hào)： | PT4121C |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 16.5 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, SMD-6 |
| 文件頁(yè)數(shù)： | 3/8頁(yè) |
| 文件大小： | 180K |
| 代理商： | PT4121C |
For technical support and more information, see inside back cover or visit www.ti.com
Note A:
Characteristic data has been developed from actual products tested at 25°C. This data is considered typical data for the Converter.
Note B:
SOA curves represent the conditions at which internal components are at or below the manufacturer’s maximum operating temperatures
Typical Characteristics
PT4120 Series
20-W 48-V Input Isolated
DC/DC Converter
PT4122, 5.0 VDC (See Note A)
Efficiency vs Output Current
Ripple vs Output Current
Safe Operating Area, Vin =48V (See Note B)
Power Dissipation vs Output Current
PT4121, 3.3 VDC (See Note A)
PT4123, 12.0 VDC (See Note A)
Efficiency vs Output Current
Ripple vs Output Current
Power Dissipation vs Output Current
50
60
70
80
90
012345
Iout (A)
Efficiency
-
%
36.0V
48.0V
75.0V
Vin
0
2
4
6
8
10
12
012345
Iout (A)
Ripple
-
mV
75.0V
48.0V
36.0V
Vin
0
1
2
3
4
5
6
0
123
45
Iout (A)
Pd
-
Watts
75.0V
48.0V
36.0V
Vin
50
55
60
65
70
75
80
85
90
0
0.5
1
1.5
2
2.5
3
3.5
4
Iout (A)
Efficiency
-
%
36.0V
48.0V
75.0V
Vin
0
2
4
6
8
10
12
14
16
0
0.5
1
1.5
2
2.5
3
3.5
4
Iout (A)
Ripple
-
mV
75.0V
48.0V
36.0V
Vin
0
1
2
3
4
5
6
0
0.5
1
1.5
2
2.5
3
3.5
4
Iout (A)
Pd
-
Watts
75.0V
48.0V
36.0V
Vin
50
55
60
65
70
75
80
85
90
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
Iout (A)
Efficiency
-
%
36.0V
48.0V
75.0V
Vin
0
10
20
30
40
50
60
70
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
Iout (A)
Ripple
-
mV
75.0V
48.0V
36.0V
Vin
0
1
2
3
4
5
6
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
Iout (A)
Pd
-
Watts
75.0V
48.0V
36.0V
Vin
Safe Operating Area, Vin =48V (See Note B)
20
30
40
50
60
70
80
90
012
34
5
Iout (A)
Ambient
Temperature
(°C)
200LFM
120LFM
60LFM
Nat conv
Airflow
20
30
40
50
60
70
80
90
0
1234
Iout (A)
Ambient
Temperature
(
°C)
200LFM
120LFM
60LFM
Nat conv
Airflow
20
30
40
50
60
70
80
90
0
0.25
0.5
0.75
1
1.25
1.5
1.75
Iout (A)
Ambient
Temperature
(
°C)
200LFM
120LFM
60LFM
Nat conv
Airflow
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| PT4124A | 1-OUTPUT 20 W DC-DC REG PWR SUPPLY MODULE |
| PT4123A | 1-OUTPUT 20 W DC-DC REG PWR SUPPLY MODULE |
| PT4141CT | 1-OUTPUT 16.5 W DC-DC REG PWR SUPPLY MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PT4122 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5.0Vout 20W 48V-Input Isolated DC-DC Converter |
| PT4122A | 功能描述:DC/DC轉(zhuǎn)換器 5.0Vout 20W 48V-Inp Iso DC-DC Converter 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: |
| PT4122C | 功能描述:DC/DC轉(zhuǎn)換器 5.0Vout 20W 48V-Inp Iso DC-DC Converter 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: |
| PT4122CT | 制造商:TI 制造商全稱:Texas Instruments 功能描述:20-W 48-V Input Isolated DC/DC Converter |
| PT4123 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:12Vout 20W 48V-Input Isolated DC-DC Converter |
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