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SLIN-20E1AL (shown)

Tunable Loop™ Series

The Tunable Loop™ Series power modules are non-isolated DC-DC converters that deliver up to 50A of output current in pick-and-placeable surface mount packages, ranging in sizes depending on output current capability. The modules operate over a wide 3V to 14.4V input voltage range and provide a precisely regulated output voltage from 0.6V to 5.5V. The output voltage can be programmed using an external resistor or external voltage source.

Features include input under-voltage lockout, remote on/off, adjustable output voltage, over current and over temperature protction, and UL, CSA recognition. All models are RoHS EU Directive 2022/95/EC compliant.


  • Max Input Voltage 3V – 14.4V
  • Max Output Current 2A – 50A
  • Max Output Power 10W – 100W

Design Features

  • Remote on/off
  • Adjustable output voltage
  • Over current and over temperature protection
  • Output voltage sequencing option
  • Tunable Loop
2 Minute Drill
Synergy with Tunable Loop™ Series
RoHS Compliant