Overview

The SC613 is a versatile charge pump designed for use in battery operated power supply applications. The wide input range is matched for Li-Ion battery applications. Only two 1uF ceramic bucket capacitors are required, and the inductorless implementation provides a reduced-EMI solution.

Packaging

  • MLPD-10 (3x3x1mm)

PB Free/ROHS

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Features

  • Small size – MLP micro 10-lead 3 x 3 mm package
  • Selectable 5.0 V or 4.5 V output voltage
  • 140 mA available with 4.5 V output
  • 100 mA available with 5.0 V output
  • Short-circuit protection
  • Soft start function
  • Shutdown current < 2 µA
  • Selectable fixed frequencies of 262 kHz and 650 kHz
  • Low ripple
  • Regulated to ± 5%
  • Ease of use

Applications

  • Cellular phones
  • LED photo flash for cellular phones
  • LED backlighting
  • PDA power supplies
  • Portable electronics
  • Electronic books
  • Wireless web appliances

Inventory

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