參數資料
型號： PT4521
英文描述： 40V Single N-Channel HEXFET Power MOSFET in a I-Pak package; A IRLU3114ZPBF with Standard Packaging
中文描述： 3.3 5A條48V的輸入隔離DC - DC轉換器
文件頁數： 1/8頁
文件大小： 192K
代理商： PT4521
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
Output Voltages: 1.2V to 15V
82% Efficiency
1500 VDC Isolation
Low Profile (8.5 mm)
Adjustable Output Voltage
PT4520 Series
20-W 48-V Input Isolated
DC/DC Converter
PT4520
LOAD
4, 5
2, 3
1
9, 10
7, 8
11
6
12
Remote Sense (–)
Remote Sense (+)
+V
OUT
–V
OUT
V
O
Adj
+V
IN
–V
IN
Remote
On/Off
Q
BSS138
SLTS148B - JUNE 2000 - REVISED OCTOBER 2002
Ordering Information
PT4521
=
PT4522
=
PT4523
=
PT4524
=
PT4526
=
PT4527
=
PT4528
=
PT4529
=
3.3V/5A
5.0V/4A
12V/1.6A
15V/1.3A
1.5V/5A
1.8V/5A
2.5V/5A
1.2V/5A
(16.5W)
(7.5W)
(9W)
(12.5W)
(6W)
Pin-Out Information
Pin
Function
1
2
3
4
5
6
7
8
9
10
11
12
* For further information, see
application notes.
Remote On/Off
*
–Vin
–Vin
+Vin
+Vin
Remote Sense (–)
–Vout
–Vout
+Vout
+Vout
Remote Sense (+)
Vout Adjust
*
Description
The PT4520 Excalibur power modules
are a series of isolated DC/DC converters
housed a new space-saving copper case. The
series includes a number of standard output
voltages ranging from as low as 1.2VDC to
15VDC, each adjustable by up to 10% of
nominal. The modules are ideal for Telecom,
Industrial, Computer, and other distributed
power applications that require input-to-output
isolation.
Using multiple 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 PT4520 series is electrically equivalent
to the popular PT4120 series and requires no
additional components for proper operation.
Remote On/Off
Differential Remote Sense
Short Circuit Protection
Over Temperature Shutdown
Space Saving Package:
1.0 sq. in. PCB Area (Suffix N)
Safety Approvals Pending
4×10
6
Hrs MTBF
PT Series Suffix
(PT1234
x
)
Case/Pin
Configuration
Vertical
Horizontal
SMD
(Reference the applicable package code draw-
ing for the dimensions and PC board layout)
Order
Suffix
N
A
C
Package
Code
(ELJ)
(ELK)
(ELL)
相關PDF資料
PDF描述
PT4522 60V Single N-Channel HEXFET Power MOSFET in a TO-220AB package; A IRFZ44V with Standard Packaging
PT4523 75V Single N-Channel HEXFET Power MOSFET in a TO-220AB package; A IRFB3077PBF with Standard Packaging
PT4524 30V Single N-Channel HEXFET Power MOSFET in a SO-8 package; A IRF7805Z with Standard Packaging
PT4526 1.5V 5A 48V-Input Isolated DC-DC Converter
PT4527 1.8V 5A 48V-Input Isolated DC-DC Converter
相關代理商/技術參數
參數描述
PT4521A 功能描述:DC/DC轉換器 3.3V 5A 48V-Input Iso DC-DC Converter RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數量: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）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸:
PT4521C 功能描述:DC/DC轉換器 3.3V 5A 48V-Input Iso DC-DC Converter RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數量: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）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸:
PT4521N 功能描述:CONVERTER DC-DC 3.3VIN 5.0A VRT RoHS:是 類別:電源 - 板載 >> DC DC Converters 系列:PT4520 標準包裝:10 系列:PT4570 類型:隔離 輸出數:1 電壓 - 輸入（最?。?36V 電壓 - 輸入（最大）:75V Voltage - Output 1:9V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出（最大）:3.3A 電源（瓦） - 制造商系列:30W 電壓 - 隔離:1.5kV（1500V） 特點:- 安裝類型:表面貼裝 封裝/外殼:19-SIP SMD 模塊 尺寸/尺寸:3.00" L x 1.19" W x 0.50" H（76.2mm x 30.2mm x 12.7mm） 包裝:托盤 工作溫度:-40°C ~ 85°C 效率:84% 電源（瓦特）- 最大:30W
PT4522 制造商:TI 制造商全稱:Texas Instruments 功能描述:20-W 48-V Input Isolated DC/DC Converter
PT4522A 功能描述:DC/DC轉換器 5.0V 20W 48V-Input Iso DC/DC Converter RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數量: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）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸:
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