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參數(shù)資料
| 型號： | PT4123 |
| 元件分類： | DC/DC變換器 |
| 英文描述： | 12Vout 20W 48V-Input Isolated DC-DC Converter |
| 中文描述： | 12Vout 20瓦48V的輸入隔離DC - DC轉(zhuǎn)換器 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大小： | 156K |
| 代理商： | PT4123 |
For technical support and more information, see inside back cover or visit www.ti.com
Standard Application
Features
Input Voltage Range:
36V to 75V
20W Rated
82% Efficiency
1500 VDC Isolation
Low Profile (8.5 mm)
Small Footprint: 1.52in x 1.73in
Remote On/Off
PT4120 Series
20-W 48-V Input Isolated
DC/DC Converter
PT4120
LOAD
3
2
1
5
4
6
+V
OUT
–V
OUT
V
O
Adj
+V
IN
–V
IN
Remote
On/Off
Q
BSS138
SLTS092B
(Revised 2/26/2002)
Ordering Information
PT 4121
=
PT 4122
=
PT 4123
= 12.0V/1
6A
PT 4124
= 15.0V/1
3A
PT 4125
=
PT 4126
=
PT 4127
=
PT 4128
=
PT 4129
=
3.3V/5A
5.0V/4A
(16.5W)
5.2V/3·8A
1.5V/5A
1.8V/5A
2.5V/5A
1.65V/5A
(7.5W)
(9W)
(12.5W)
(8·25W)
Pin-Out Information
Pin
Function
1
2
3
4
5
6
Remote On/Off
–Vin
+Vin
–Vout
+Vout
Vout Adjust
For further information, see
application notes.
Description
The PT4120 power modules are a series
of isolated DC/DC converters housed a low-
profile package. Rated for 20 watts or 5A, the
series includes standard output voltages rang-
ing from as low as 1.5VDC to 15VDC. The
output may be adjusted ±10% of nominal.
These converters are ideal for Telecom,
Industrial, Computer, and other distributed
power applications that require input-to-
output isolation.
Using multiple PT4120 modules, system
designers can implement a complete custom
power supply solution. The flexibility of full
isolation also allows the input or output to be
configured for negative voltage operation.
The PT4120 series requires no additional
components for proper operation.
Short Circuit Protection
Over Temperature Shutdown
Under-Voltage Lockout
UL1950 Recognized
CSA 22.2 950 Certified
EN60950 Approved
4×10
6
Hrs MTBF
PT Series Suffix
(PT1234
x
)
Case/Pin
Configuration
Horizontal
SMD
* Previously known as package style 710.
(Reference the applicable package code draw-
ing for the dimensions and PC board layout)
Order
Suffix
A
C
Package
C ode *
(EGD)
(EGE)
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| PT4125 | 5.2Vout 20W 48V-Input Isolated DC-DC Converter |
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| PT4128 | 2.5Vout 5A 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 |
|---|---|
| PT4123A | 功能描述:DC/DC轉(zhuǎn)換器 12Vout 20W 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: |
| PT4123C | 功能描述:DC/DC轉(zhuǎn)換器 12Vout 20W 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: |
| PT4124 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:15Vout 20W 48V-Input Isolated DC-DC Converter |
| PT4124A | 功能描述:DC/DC轉(zhuǎn)換器 15Vout 20W 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: |
| PT4124C | 功能描述:DC/DC轉(zhuǎn)換器 15Vout 20W 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: |
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