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
  • SC630
    • Fixed 3.3V High Output Charge Pump Buck/Boost 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 SC1462

Semtech SC1462

Not Recommended for New Designs - Last Day of purchase: 5/1/11

Features


  • Input supply voltage range of 1.65 V to 5.5 V
  • Small size: 6-pin SOT-23 package
  • Typical efficiency of
    • 91% @ Vin = 2.5 V, Iout = 45 mA
    • 94% @ Vin = 3.6 V, Iout = 55 mA
  • Short-circuit and over-temperature protection
  • 140 µA typical input current @ no load
  • Sutdown current < 1 µA
  • Designed to work with ceramic or tantalum capacitors
  • Fixed frequency of 160 kHz
  • All specifications rated over full temperature range (-40°C to +85°C)

Applications


  • Cellular phones
  • Handheld devices

Packaging

SOT-23-6

Order Codes

  • SC1462ISKTR: Package Minimum Tape & Reel Only
  • SC1462ISKTRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only