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參數(shù)資料
| 型號(hào)： | PT4502C |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 20 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, SMD-12 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 211K |
| 代理商： | PT4502C |
For technical support and more information, see inside back cover or visit www.ti.com
Standard Application
Features
Input Voltage Range:
18V to 40V
20W Rated
Output Voltages: 1.2V to 15V
82% Efficiency
1500 VDC Isolation
Low Profile (8.5 mm)
Adjustable Output Voltage
PT4500 Series
20-W 24-V Input Isolated
DC/DC Converter
SLTS153B - JUNE 2000 - REVISED OCTOBER 2002
Ordering Information
PT4501
H = 3.3V/5A (16.5W)
PT4502
H = 5.0V/4A
PT4503
H = 12V/1.6A
PT4504
H = 15V/1.3A
PT4506
H = 1.5V/5A (7.5W)
PT4507
H = 1.8V/5A (9W)
PT4508
H = 2.5V/5A (12.5W)
PT4509
H = 1.2V/5A (6W)
Pin-Out Information
Pin
Function
1
Remote On/Off *
2–Vin
3–Vin
4+Vin
5+Vin
6
Remote Sense (–)
7
–Vout
8
–Vout
9
+Vout
10
+Vout
11
Remote Sense (+)
12
Vout Adjust *
* For further information, see
application notes.
Description
The PT4500 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 PT4500 series is electrically equivalent
to the popular PT4140 series and requires no
additional components for proper operation.
On/Off Control
Differential Remote Sense
Short Circuit Protection
Over Temperature Shutdown
Space Saving Package:
1.0 sq. in. PCB Area (Suffix N)
4×106 Hrs MTBF
PT4500
LOAD
4, 5
2, 3
1
9, 10
7, 8
11
6
12
Remote Sense (–)
Remote Sense (+)
+V
OUT
–V
OUT
V
OAdj
+V
IN
–V
IN
Remote
On/Off
Q
1
BSS138
PT Series Suffix (PT1234x )
Case/Pin
Order
Package
Configuration
Suffix
Code
Vertical
N
(ELJ)
Horizontal
A
(ELK)
SMD
C
(ELL)
(Reference the applicable package code draw-
ing for the dimensions and PC board layout)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PT4508C | 1-OUTPUT 12.5 W DC-DC REG PWR SUPPLY MODULE |
| PT4504A | 1-OUTPUT 20 W DC-DC REG PWR SUPPLY MODULE |
| PT4502A | 1-OUTPUT 20 W DC-DC REG PWR SUPPLY MODULE |
| PT4509A | 1-OUTPUT 6 W DC-DC REG PWR SUPPLY MODULE |
| PT4509C | 1-OUTPUT 6 W DC-DC REG PWR SUPPLY MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PT4502N | 功能描述:DC/DC轉(zhuǎn)換器 20W 24V Input 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: |
| PT4503 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:20-W 24-V Input Isolated DC/DC Converter |
| PT-4503 | 功能描述:線性和開關(guān)式電源 45.2W 3.3 5 12V RoHS:否 制造商:TDK-Lambda 產(chǎn)品:Switching Supplies 開放式框架/封閉式:Enclosed 輸出功率額定值:800 W 輸入電壓:85 VAC to 265 VAC 輸出端數(shù)量:1 輸出電壓（通道 1）:20 V 輸出電流（通道 1）:40 A 商用/醫(yī)用: 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:Rack 長(zhǎng)度: 寬度: 高度: |
| PT-4503_11 | 制造商:MEANWELL 制造商全稱:Mean Well Enterprises Co., Ltd. 功能描述:45W Triple Output with 3.3V output |
| PT4503A | 功能描述:DC/DC轉(zhuǎn)換器 12V 20W 24V-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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