TLD20ZGE POWER-ONE | Alldatasheet

Document overview

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  • PDF pages: 2

Technical content

Features

  • 85/100 Watt total output power
  • Flexible load distribution
  • High efficiency
  • Output voltage tracking
  • Output overcurrent protection
  • Output overvoltage protection
  • Overtemperature protection
  • Remote sense on both outputs
  • Set point accuracy ±1.5%
  • Independent output voltage trim, positive or negative
  • Input/output isolation: 1500VDC, basic insulation
  • UL 1950 recognition, CSA 22.2 No. 950-95 certification, TUV IEC950

Description

The TLD is a series of high-density, 3/4-brick DC/DC converters that provide standard telecom and datacom input voltage conversion to two independently regulated output voltages. The TLD's leading-edge technology provides high efficiency. Its thermal design enables delivery of full-rated power at 50°C ambient temperature with 200 LFM forced air without addition of a heatsink. The outputs also track each other during both startup and shutdown. Selection Chart Model Input voltage VDC Input current, max, ADC Output voltages VDC Output currents ADC Output ripple/noise (mV p-p) Typical efficiency TLD20ZGE 36-72 3.6 5.0/3.3 20/20 100 87 TLD25ZED 36-72 3.1 3.3/2.5 25/20 100 86 TLD25ZEB 36-72 3.1 3.3/1.8 25/20 100 85

TLD Series – 20/25A, ¾ -Brick, DC/DC Converter 48V Input Dual Output Page 2 of 2 www.power-one.com Mechanical Drawing Pin Function 1- V i n 2O n / O f f 3N o P i n 4+ V i n 5 +Vout 1 6+ S e n s e 1 7T r i m 1 8- S e n s e 1 9 -Vout 1 10 -Vout 2 11 -Sense 2

12 Trim 2

Bottom (Pin) View Side View Tolerances: .xx ± 0.020 (0.5) Pin diameter ± 0.002 (0.05)

Ordering Information

Options Suffixes to add to part number Positive- Standard, no suffix requiredRemote On/Off Negative- Add “N” suffix 0.18”- Standard, no suffix required 0.11”- Add “8” suffix Pin Length 0.15”- Add “9” suffix 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 President of Power-One, Inc. 3. Specifications are subject to change without notice.