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QLS30

Features: • Cost-effective single board design• Low profile 11 mm height• Input/output isolation: 1500VDC, basic insulation• High efficiency• Output back-drive protection• Start-up into high capacitive load• Low conducted and radiated EMI• Output ov...

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SeekIC No. : 004468149 Detail

QLS30: Features: • Cost-effective single board design• Low profile 11 mm height• Input/output isolation: 1500VDC, basic insulation• High efficiency• Output back-drive protect...

QLS30 Data Sheet

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Part Number:
QLS30
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/28

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Product Details

Description



Features:

• Cost-effective single board design
• Low profile 11 mm height
• Input/output isolation: 1500VDC, basic insulation
• High efficiency
• 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, positive or negative
• UL 1950 Recognition, CSA 22.2 No. 950-95 certification, TUV IEC950


Application

• Distributed power architectures
• Telecommunications equipment
• LAN/WAN applications
• Data processing applications


Specifications

Stresses in excess of the absolute maximum ratings may cause performance degradation, adversely effect long-term reliability and cause permanent damage to the converter.

Parameter Conditions/Description Min Max Units
Input voltage Continuous Transient, 100mS   75
100		 VDC
VDC
Operating Temperature At 100% load -40 100
Storage Temperature   -40 125
ON/OFF Control Voltage Referenced to -Vin   50 VDC



Description

The new QLS30 series of single-output DC/DC converters features single board, multi-layer construction and an SMT design that is highly reliable due to the low component count and minimal manufacturing touch  time. The QLS30 series uses fewer components than any other equivalently rated single board converter.

The converters QLS30 can deliver a maximum of 30 Amps with a typical efficiency of 85%. The QLS provides superior thermal performance, with minimal derating. The QLS30ZB model converter can deliver 22.8 amperes at 1.8 volt output in ambient conditions of 65°C and 200 LFM. This full featured, low profile converter offers input undervoltage lockout, overload, overvoltage and overtemperature protection. Interface features include remote on/off, remote sense and output voltage trim.




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