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参数资料
| 型号： | PT4146A |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 7.5 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT PACKAGE-6 |
| 文件页数： | 1/8页 |
| 文件大小： | 182K |
| 代理商： | PT4146A |
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
82% Efficiency
1500 VDC Isolation
Low Profile (8.5 mm)
Small Footprint: 1.52in x 1.73in
Remote On/Off
PT4140 Series
20-W 24-V Input Isolated
DC/DC Converter
PT4140
LOAD
3
2
1
5
4
6
+V
OUT
–V
OUT
V
OAdj
+V
IN
–V
IN
Remote
On/Off
Q
1
BSS138
SLTS120B
(Revised 3/1/2002)
Ordering Information
PT4141
H =
3.3V/5A
(16.5W)
PT4142
H =
5.0V/4A
PT4143
H = 12.0V/16A
PT4144
H = 15.0V/13A
PT4146
H =
1.5V/5A
(7.5W)
PT4147
H =
1.8V/5A
(9W)
PT4148
H =
2.5V/5A
(12.5W)
Pin-Out Information
Pin
Function
1
Remote On/Off
2–Vin
3+Vin
4
–Vout
5
+Vout
6Vout Adjust
For further information, see
application notes.
Description
The PT4140 power modules are a series
of isolated DC/DC converters housed in a
low-profile package. Rated for 20 watts or 5A,
the series includes standard output voltages
ranging from as low as 1.5VDC to 15VDC.
The output may be adjusted up to ±10% of
nominal. These converters are ideal for
Telecom, Industrial, Computer, and other
distributed power applications that require
input-to-output isolation.
Using multiple PT4140 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 PT4140 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
4×106 Hrs MTBF
PT Series Suffix (PT1234x )
Case/Pin
Order
Package
Configuration
Suffix
Code *
Horizontal
A
(EGD)
SMD
C
(EGE)
* Previously known as package style 710.
(Reference the applicable package code draw-
ing for the dimensions and PC board layout)
相关PDF资料 |
PDF描述 |
|---|---|
| PT4147C | 1-OUTPUT 9 W DC-DC REG PWR SUPPLY MODULE |
| PT4148A | 1-OUTPUT 12.5 W DC-DC REG PWR SUPPLY MODULE |
| PT4147A | 1-OUTPUT 9 W DC-DC REG PWR SUPPLY MODULE |
| PT4202C | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| PT4204C | 1-OUTPUT 7 W DC-DC REG PWR SUPPLY MODULE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PT4146C | 功能描述:DC/DC转换器 1.5Vout 5Amp 24V-Inp Iso DC-DC Converter RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| PT4147 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:1.8Vout 5Amp 24V-Input Isolated DC-DC Converter |
| PT4147A | 功能描述:CONV DC-DC 1.8VOUT 5A 24VIN HZ RoHS:是 类别:电源 - 板载 >> DC DC Converters 系列:PT4140 标准包装:10 系列:PT4570 类型:隔离 输出数:1 电压 - 输入（最小）:36V 电压 - 输入（最大）:75V Voltage - Output 1:9V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出（最大）:3.3A 电源（瓦） - 制造商系列:30W 电压 - 隔离:1.5kV（1500V） 特点:- 安装类型:表面贴装 封装/外壳:19-SIP SMD 模块 尺寸/尺寸:3.00" L x 1.19" W x 0.50" H（76.2mm x 30.2mm x 12.7mm） 包装:托盘 工作温度:-40°C ~ 85°C 效率:84% 电源（瓦特）- 最大:30W |
| PT4147C | 功能描述:CONV DC 1.8VOUT 24VIN 5A HZ SMD RoHS:是 类别:电源 - 板载 >> DC DC Converters 系列:PT4140 标准包装:10 系列:PT4570 类型:隔离 输出数:1 电压 - 输入（最小）:36V 电压 - 输入（最大）:75V Voltage - Output 1:9V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出（最大）:3.3A 电源（瓦） - 制造商系列:30W 电压 - 隔离:1.5kV（1500V） 特点:- 安装类型:表面贴装 封装/外壳:19-SIP SMD 模块 尺寸/尺寸:3.00" L x 1.19" W x 0.50" H（76.2mm x 30.2mm x 12.7mm） 包装:托盘 工作温度:-40°C ~ 85°C 效率:84% 电源（瓦特）- 最大:30W |
| PT4148 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:2.5V. 5A 20W Isolated DC-DC Converter |
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