參數(shù)資料
型號(hào): PT4701
英文描述: 150V Single N-Channel HEXFET Power MOSFET in a SO-8 package; A IRF7451 with Standard Packaging
中文描述: 35鎢四路輸出。 48 - V輸入直流/直流轉(zhuǎn)換器的DSL線路驅(qū)動(dòng)器
文件頁數(shù): 4/13頁
文件大?。?/td> 345K
代理商: PT4701
For technical support and more information, see inside back cover or visit www.ti.com
PT4701
48V
Output Ripple Vout
1
vs ±Iout
1
& ±Iout
2
Performance Characteristics; V
in
=48 V
(See Note A)
Typical Characteristics
Note A:
All Characteristic data in the above graphs has been developed from actual products tested at 25°C. This data is considered typical data for the ISR.
35-W Quad-Output
DC/DC Converter for DSL
Output Ripple ±Vout
2
vs ±Iout
1
& ±Iout
2
Load Regulation ±Vout
1
vs ±Iout
1
Load Regulation ±Vout
2
vs ±Iout
2
Cross Regulation ±Vout
1
vs ±Iout
2
Cross Regulation ±Vout
2
vs ±Iout
1
0
5
10
15
20
25
0
0.25
0.5
0.75
1
1.25
± Iout
1
(A)
±
1
1.75
1.5
1.25
1
0.75
0.5
0.25
± Iout
2
0
5
10
15
20
25
0
0.25
0.5
0.75
± Iout
2
(A)
1
1.25
1.5
1.75
±
2
1.25
1
0.75
0.5
0.25
± Iout
1
7.96
7.97
7.98
7.99
8
8.01
8.02
8.03
8.04
0
0.25
0.5
0.75
1
1.25
± Iout
1
(A)
L
V
1
|
Vo (+)
Vo (–)
3.92
3.925
3.93
3.935
3.94
3.945
3.95
3.955
3.96
0
0.25
0.5
0.75
± Iout
2
(A)
1
1.25
1.5
1.75
L
V
2
|
Vo (+)
Vo (
)
7.96
7.97
7.98
7.99
8
8.01
8.02
8.03
8.04
0
0.25
0.5
0.75
± Iout
2
(A)
1
1.25
1.5
1.75
C
V
1
|
Vo (+)
Vo (
)
3.92
3.925
3.93
3.935
3.94
3.945
3.95
3.955
3.96
0
0.25
0.5
0.75
1
1.25
± Iout
1
(A)
C
V
2
|
Vo (+)
Vo (
)
SLTS182A - FEBRUARY 2003 - REVISED APRIL 2003
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PT4701A 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 35W Quad-Outp 48V Inpt DC/DC Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
PT4701C 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 35W Quad-Outp 48V Inpt DC/DC Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
PT4701N 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 35W Quad-Outp 48V Inpt DC/DC Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
PT4711 制造商:TI 制造商全稱:Texas Instruments 功能描述:45-W Dual-Output Isolated DC/DC Converter
PT4711A 功能描述:DC/DC轉(zhuǎn)換器 45W Dual 15V Out 48V Inpt Iso DC/DC Cnvtr 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: