QLS15ZENT-7 [BEL]

1-OUTPUT DC-DC REG PWR SUPPLY MODULE, QUARTER BRICK PACKAGE-8;


型号：	QLS15ZENT-7
厂家：	BEL FUSE INC.
描述：	1-OUTPUT DC-DC REG PWR SUPPLY MODULE, QUARTER BRICK PACKAGE-8 输出元件
文件：	总2页 (文件大小：77K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

QLS15 Series – 12A, 15A Quarter-Brick DC/DC Converter

48V Input

Product Brief

Single Output

Features

•

Cost-effective single board design

Low profile – 0.390” (9.9 mm)

Input/output isolation: 1500VDC, basic

insulation

•

High efficiency (89%, 5Vout)

Output back-drive protection

Start-up into high capacitive load

Low conducted and radiated EMI

Output overcurrent protection

Output overvoltage protection

Overtemperature protection

Remote sense

Set point accuracy ± 1%

Remote on/off (primary referenced), positive

or negative logic

Output voltage trim adjust +/-10 %

UL 1950 Recognition, CSA 22.2 No. 950-95

certification, TUV IEC950

Applications

• Distributed power architectures

• Telecommunications equipment

• LAN/WAN applications

•

• Data processing applications

Description

The QLS15 is a series of highly efficient, cost-effective, low-profile, single-output DC/DC converters in an

industry-standard quarter-brick footprint. The QLS15 series provide onboard conversion of standard telecom

and datacom input voltages into isolated low voltage outputs in a through-hole mounting package. Patent

pending technology combined with state-of-the-art packaging techniques allow the QLS15 series to deliver

full rated output, without the need for a heatsink at 70°C and 200LFM airflow.

Model Selection Chart

Model

Input

voltage

VDC

Output

voltage

VDC

Output current,

I _rated

Efficiency

I _rated

ADC

QLS12ZG

QLS15ZE

QLS15ZD

QLS15ZB

36-75

5.0

3.3

2.5

1.8

Rev. AUG 05, 2002

Page 1 of 2

QLS15 Series – 12A, 15A Quarter-Brick DC/DC Converter

48V Input

Product Brief

Single Output

Physical Information (Through-Hole)

ORDERING INFORMATION

Part Number Suffixes

No Suffix

Positive Enable Logic

Negative Logic, Lucent Trim Compatible

0.145” Pin Length

0.110” Pin Length

Example: QLS15ZE-8 indicates a 3.3V output model with Positive On/Off logic and a 0.111” length pin.

Notes

1. Consult factory for the complete list of available options.

2. Power-One products are not authorized for use as critical components in life support systems,

equipment used in hazardous environments, or nuclear control systems without the express written

consent of the respective divisional President of Power-One, Inc.

3. Specifications are subject to change without notice.

Rev. AUG 05, 2002

Page 2 of 2

相关型号：