Charge Pump Regulators
  • SC632A
    • 1MHz Fixed 5.0V Output Charge Pump Regulator
  • SC630A
    • 1MHz Fixed 3.3V Output Charge Pump Regulator
  • SC632
    • Fixed 5.0V Output Charge Pump Regulator
  • SC631
    • Fixed 4.4V Output Charge Pump Regulator
  • SC613
    • Low-Noise Regulated Charge Pump with Selectable Output
  • SC603
    • Charge Pump Regulator with Selectable 5.0V/4.5 V Output
  • SC600
    • mAhXLife™ Charge Pump LED Driver with 5.0V, 4.5V or 4.0V Output
Semtech SC630

Semtech SC630

Fixed 3.3V High Output Charge Pump Buck/Boost Regulator

The SC630 is a high-current voltage regulator using Semtech’s proprietary low-noise charge pump technology.

Features


  • Input voltage range — 2.9V to 5.5
  • VOUT tolerance 3.3V ±3%
  • VOUT regulation (line + load) ±2%
  • Continuous output current — 400mA
  • Peak output current — 500mA
  • Three charge pump modes — 1x, 1.5x and 2x
  • Output ripple ≤ 20mVpp for IOUT ≤ 400mA
  • Short circuit, over-voltage, and over-temperature protection
  • Soft-start functionality
  • Shutdown current — 0.1μA, typical
  • Ultra thin package — 2 x 2 x 0.6 (mm)
  • Fully WEEE and RoHS compliant

Applications


  • Mobile phone
  • MP3 players
  • Multi-LED backlit LCDs
  • Compact fl ash/CF+ products
  • PMPs
  • Digital video cameras
  • Digital still cameras
  • PDAs

Packaging

MLPD-UT-8 (2x2x0.6mm)

Order Codes

  • SC630ULTRT: Lead-free package, fully WEEE and RoHS compliant, tape and reel only.