LS0502SCD33S: Supercapacitor Battery Protection

Littelfuse's LS0502SCD33S provides supercapacitor protection for reliable backup power

Image of Littelfuse's LS0502SCD33S: Supercapacitor Battery Protection Littelfuse's LS0502SCD33S is a complete solution for systems with a backup storage capacitor or capacitor bank. It integrates input overvoltage, an overcurrent protection circuit, a reverse blocking switch, and a supercapacitor charging control circuit.

Features
  • Integrated input overvoltage, overcurrent protection, a reverse blocking switch, and supercapacitor charging control
  • Versatile voltage range: operates from 2.5 V to 5.5 V system voltage
  • Programmable features:
    • Input current limit
    • Input overvoltage
    • Charge current limit
    • Charge voltage limit
  • Low quiescent current: draws only 2.5 μA while maintaining the supercapacitor in a ready state
  • Compact size: available in a DFN3X3-10 package
Applications
  • Handheld devices
  • Industrial equipment
  • Dash cameras
  • IoT devices
  • Smart meters
  • Portable devices with removable batteries

LS0502SCD33S: Supercapacitor Battery Protection

ImageManufacturer Part NumberDescriptionFunctionBattery ChemistryNumber of CellsAvailable QuantityPriceView Details
SINGLE CELL SUPERCAP PROTECTIONLS0502SCD33SSINGLE CELL SUPERCAP PROTECTIONBattery ProtectionSupercapacitor14781 - Immediate$16.63View Details
Published: 2024-04-10