LVM Series, Current-Sensing Metal Chip Resistor

By Ohmite 96

LVM Series, Current-Sensing Metal Chip Resistor

The metal foil constructed LVM series, from Ohmite, offers their high-reliability and low TCR values for stability in current-sense circuits. The LVM series is available in popular sizes up to 1 W and tolerances down to 0.5%. The LVM series carries an exceptionally high overload rating of up to five times the rated wattage for 5 seconds. Popular applications include switching power supplies and DC-DC converters.

Features
  • High overload rating in small size (five times the rated W for 5 seconds)
  • Metal foil construction ensures high reliability and performance with very-low-TCR values
  • SMD type designed for automatic insertion 
  • Designed for current-sense circuits in power electronic systems
  • Pb-free to meet RoHS requirements
Applications
  • Power management applications
  • Switching power supplies
  • Overcurrent protection in audio applications
  • Voltage regulation modules (VRM)
  • DC-DC converters, battery-packs, chargers, and adaptors

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