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參數(shù)資料
| 型號： | PT4221N |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 5.4 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | SIP-10 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 193K |
| 代理商： | PT4221N |
For technical support and more information, see inside back cover or visit www.ti.com
Standard Application
Features
10W Output Power
Input Voltage: 36V to 75V
Output Voltages: 1.2V to 13.2V
1500 VDC Isolation
Temp Range: –40°C to +85°C
Remote On/Off Control
Undervoltage Lockout
Output Current Limit
Ordering Information
PT4221
¨ =1.8V/3A
(5.4W)
PT4222
¨ =3.3V/3A
PT4223
¨ =5.0V/2A
PT4224
¨ =12.0V/0.85A
PT4225
¨ =2.5V/3A
(7.5W)
PT4226
¨ =1.5V/3A
(4.5W)
PT4227
¨ =1.3V/3A
(3.9W)
Adjustable to 1.2V
Description
The PT4220 power modules are a
series of DC/DC converters housed in
an ultra-low profile (8mm) solderable
copper case. The series includes a num-
ber of preset output voltages ranging
from 1.3V up to 12V, all fully approved
for Telecom use. T hey may also be used
in many other applications that require
input-output isolation over an extended
temperature range. The modules are an
ideal choice for low-power digital and
analog circuits, including DSPs and
microcontrollers. The flexibility of
input-output isolation also allows the
output to be configured for negative
voltage operation.
The PT4220 series is made available
in both horizontal and vertical pin con-
figurations, including surface mount.
Short-Circuit Protection
Low-Profile Package (8mm)
Space Saving Package
Solderable Copper Case
Safety Agency Approvals:
UL 60950
CSA 22.2 60950
PT Series Suffix (PT1234 x )
Case/Pin
Order
Package
Configuration
Suffix
Code
Vertical
N
(EPE)
Horizontal
A
(EPF)
SMD
C
(EPG)
(Reference the applicable package code draw-
ing for the dimensions and PC board layout)
PT4220 Series
10-W Low-Profile 48V-Input
Isolated DC/DC Converter
SLTS127A
(Revised 1/14/2002)
PT4220
+Vout
–Vout
+Vin
-Vin
Remote
On/Off
V
o(adj)
1
3
58, 9
6, 7
10
L
O
A
D
+V
in
-V
in
+V
out
-V
out
Pin-Out Information
Pin
Function
1
Remote On/Off *
2
Do not connect
3–Vin
4
Do not connect
5+Vin
6-Vout
7-Vout
8+Vout
9+Vout
10 Vout Adj *
* For further information, see
application notes.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PT4222 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:3.3Vout 10W 48V-Input Isolated DC/DC Converter |
| PT4222A | 功能描述:DC/DC轉(zhuǎn)換器 3.3Vout 10W 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: |
| PT4222C | 功能描述:DC/DC轉(zhuǎn)換器 3.3Vout 10W 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: |
| PT4222N | 功能描述:CONVERTER DC-DC 3.3VIN 3.0A VRT RoHS:是 類別:電源 - 板載 >> DC DC Converters 系列:PT4220 標(biāo)準(zhǔn)包裝:10 系列:PT4570 類型:隔離 輸出數(shù):1 電壓 - 輸入（最小）: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 |
| PT4223 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5.0Vout 10W 48V-Input Isolated DC/DC Converter |
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