參數(shù)資料
型號(hào): PT4121
元件分類: DC/DC變換器
英文描述: 3.3Vout 5A 48V-Input Isolated DC-DC Converter
中文描述: 3.3Vout 5A條48V的輸入隔離DC - DC轉(zhuǎn)換器
文件頁(yè)數(shù): 3/7頁(yè)
文件大?。?/td> 156K
代理商: PT4121
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
Efficiency vs Output Current
Ripple vs Output Current
Ripple vs Output Current
Safe Operating Area, V
in
=48V
(See Note B)
Power Dissipation vs Output Current
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
0
1
2
3
4
5
Iout (A)
E
36.0V
48.0V
75.0V
V
in
0
2
4
6
8
10
12
0
1
2
3
4
5
Iout (A)
R
75.0V
48.0V
36.0V
V
in
0
1
2
3
4
5
6
0
1
2
3
4
5
Iout (A)
P
75.0V
48.0V
36.0V
V
in
50
55
60
65
70
75
80
85
90
0
0.5
1
1.5
2
2.5
3
3.5
4
Iout (A)
E
36.0V
48.0V
75.0V
V
in
0
2
4
6
8
10
12
14
16
0
0.5
1
1.5
2
2.5
3
3.5
4
Iout (A)
R
75.0V
48.0V
36.0V
V
in
0
1
2
3
4
5
6
0
0.5
1
1.5
2
2.5
3
3.5
4
Iout (A)
P
75.0V
48.0V
36.0V
V
in
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)
E
36.0V
48.0V
75.0V
V
in
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)
R
75.0V
48.0V
36.0V
V
in
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)
P
75.0V
48.0V
36.0V
V
in
Safe Operating Area, V
in
=48V
(See Note B)
Safe Operating Area, V
in
=48V
(See Note B)
20
30
40
50
60
70
80
90
0
1
2
3
4
5
Iout (A)
A
200LFM
120LFM
60LFM
Nat conv
Airflow
20
30
40
50
60
70
80
90
0
1
2
3
4
Iout (A)
A
°
C
200LFM
120LFM
60LFM
Nat conv
Airflow
20
30
40
50
60
70
80
90
0
0.25
0.5
0.75
Iout (A)
1
1.25
1.5
1.75
A
°
C
200LFM
120LFM
60LFM
Nat conv
Airflow
相關(guān)PDF資料
PDF描述
PT4122 5.0Vout 20W 48V-Input Isolated DC-DC Converter
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PT4125 5.2Vout 20W 48V-Input Isolated DC-DC Converter
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PT4121A 功能描述:DC/DC轉(zhuǎn)換器 3.3Vout 5A 48V-Input 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:
PT4121C 功能描述:DC/DC轉(zhuǎn)換器 3.3Vout 5A 48V-Input 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:
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: