Overview

The SC202 is a high efficiency 500mA step-down regulator that includes an integrated inductor inside the package. The input voltage range makes it ideal for battery operated applications with space limitations.

Packaging

  • MLPQ-13

Order Codes

  • SC202MLTRT: Lead-free and halogen-free, WEEE and RoHS compliant
  • SC202EVB: SC202 Evaluation Board

PB Free/ROHS

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Features

  • Input Voltage — 2.9V to 5.5V
  • Output Voltage — 0.8V to 3.3V
  • Output current capability — 500mA
  • Internal inductor
  • 15 programmable output voltages
  • High light-load efficiency via automatic PSAVE mode
  • Fast transient response
  • Temperature range — -40 to +85°C
  • Oscillator frequency — 3.5MHz
  • 100% duty cycle capability
  • Quiescent current — 38μA typ
  • Shutdown current — 0.1μA typ
  • Internal soft-start
  • Over-voltage protection
  • Current limit and short circuit protection
  • Over-temperature protection
  • Under-voltage lockout
  • Floating control pin protection
  • MLPQ-13 — 2.5 x 3.0 x 1.0 (mm) package
  • Lead-free and halogen-free
  • WEEE and RoHS compliant

Applications

  • Point of load regulation
  • Smart phones and cellular phones
  • MP3/personal media players
  • Personal navigation devices
  • Digital cameras
  • Single Li-ion cell or 3 NiMH/NiCd cell devices
  • Devices with 3.3V or 5V internal power rail

Inventory

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