- 您现在的位置：买卖IC网 > PDF目录224966 > QW050F41 (LINEAGE POWER LLC) DC-DC REG PWR SUPPLY MODULE PDF资料下载
参数资料
| 型号： | QW050F41 |
| 厂商： | LINEAGE POWER LLC |
| 元件分类： | 电源模块 |
| 英文描述： | DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 1/20页 |
| 文件大小： | 534K |
| 代理商： | QW050F41 |
Data Sheet
April 2008
QW050F1 and QW075F1 Power Modules:
dc-dc Converters; 36 to 75 Vdc Input, 3.3 Vdc Output; 33 W to 50 W
Applications
n
Distributed power architectures
n
Workstations
n
Computer equipment
n
Communications equipment
Options
n
Heat sinks available for extended operation
n
Auto-restart after overcurrent shutdown
Features
n
Small size: 36.8 mm x 57.9 mm x 12.7 mm
(1.45 in. x 2.28 in. x 0.50 in.)
n
High power density
n
High efficiency: 81% typical
n
Low output noise
n
Constant frequency
n
Industry-standard pinout
n
Metal baseplate
n
2:1 input voltage range
n
Overvoltage and overcurrent protection
n
Remote on/off
n
Remote sense
n
Adjustable output voltage
n
Overtemperature protection
n
ISO* 9001 Certified manufacturing facilities
n
UL1950 Recognized, CSA C22.2 No. 950-95
Certified, and VDE § 0805 (EN60950, IEC950)
Licensed
n
CE mark meets 73/23/EEC and 93/68/EEC direc-
tives**
* ISO is a registered trademark of the International Organization
for Standardization.
UL is a registered trademark of Underwriters Laboratories, Inc.
CSA is a registered trademark of Canadian Standards Associa-
tion.
§ VDE is a trademark of Verband Deutscher Elektrotechniker e.V.
** This product is intended for integration into end-use equipment.
All the required procedures for CE marking of end-use equip-
ment should be followed. (The CE mark is placed on selected
products.)
The QW Series Power Modules use advanced, surface-mount
technology and deliver high-quality, efficient, and compact
dc-dc conversion.
Description
The QW050F1 and QW075F1 Power Modules are dc-dc converters that operate over an input voltage range of
36 Vdc to 75 Vdc and provide a precisely regulated dc output. The outputs are fully isolated from the inputs,
allowing versatile polarity configurations and grounding connections. The modules have maximum power rat-
ings from 33 W to 50 W at a typical full-load efficiency of 81%.
The sealed modules offer a metal baseplate for excellent thermal performance. Threaded-through holes are pro-
vided to allow easy mounting or addition of a heat sink for high-temperature applications. The standard feature set
includes remote sensing, output trim, and remote on/off for convenient flexibility in distributed power applications.
相关PDF资料 |
PDF描述 |
|---|---|
| R-26 | INTERCONNECTION DEVICE |
| R1100D091C-TR-F | 0.9 V FIXED POSITIVE LDO REGULATOR, 0.75 V DROPOUT, PDSO3 |
| R1100D111C-TR-F | 1.1 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PDSO3 |
| R1100D121C-TR-F | 1.2 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PDSO3 |
| R1100D141C-TR-F | 1.4 V FIXED POSITIVE LDO REGULATOR, 0.4 V DROPOUT, PDSO3 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| QW051 | 制造商:NTE Electronics 功能描述:Res Metal Film 51 Ohm 2% 1/4W ±200ppm/°C Conformal AXL Thru-Hole |
| QW051-10 | 制造商:NTE Electronics 功能描述: |
| QW0511BR | 制造商:NTE Electronics 功能描述:1/4 Watt, Rn 55D, 511 Ohm 1% Metal Film Resistor- 25/Pkg |
| QW051-BULK | 制造商:NTE Electronics 功能描述: |
| QW0523BR | 制造商:NTE Electronics 功能描述:1/4 Watt, Rn 55D, 523 Ohm 1% Metal Film Resistor- 25/Pkg |
发布紧急采购，3分钟左右您将得到回复。