參數(shù)資料
型號(hào)： QLS15ZE-NT8
廠商： POWER-ONE INC
元件分類(lèi)： 電源模塊
英文描述： 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
封裝： QUARTER BRICK PACKAGE-8
文件頁(yè)數(shù)： 1/2頁(yè)
文件大?。?/td> 106K
代理商： QLS15ZE-NT8
MCD10051 Rev. 1.0
Page 1 of 2
www.power-one.com
QLS15 DC-DC Series Data Sheet
12A, 15A Quarter-Brick
Applications
Distributed power architectures
Telecommunications equipment
LAN/WAN
Data processing
Features
RoHS lead solder exemption compliant
Cost-effective single board design
Low profile – 0.390” (9.9 mm)
Input/output isolation: 1500 VDC, Basic
insulation
High efficiency (89%, 5 Vout)
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
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 provides 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 heat sink at 70
°C and 200 LFM airflow.
Model Selection
Model
Input
Voltage
VDC
Output
Voltage
VDC
Output current,
I rated
ADC
Efficiency
I rated
%
QLS12ZG
36-75
5.0
12
89
QLS15ZE
36-75
3.3
15
87
QLS15ZD
36-75
2.5
15
85
QLS15ZB
36-75
1.8
15
84
Model numbers highlighted in yellow or shaded are not recommended for new designs.
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