Linear Regulators & Controllers
  • SC4213H
    • Very Low Input /Very Low Dropout 0.5 Amp Regulator With Enable
  • SC4212
    • Very Low Input /Very Low Dropout 1Amp Regulator With Enable
  • SC905A
    • Not Recommended For New Designs
  • SC905
    • Not Recommended For New Designs, Consult Factory
  • SC900A
    • Not Recommended For New Designs
  • SC561
    • Dual Output Low Noise LDO Linear Regulator
  • SC560
    • Dual Output Low Noise LDO Linear Regulator
  • SC4217
    • Very Low Input /Very Low Dropout 3 Amp Linear Regulator With Enable
Semtech SC4205

Semtech SC4205

Very Low Dropout 1 Amp Regulator With Enable

The SC4205 is a high performance positive voltage regulator designed for use in applications requiring very
low dropout voltage at up to 1 Amp.

Features


  • 350mV dropout @ 1A
  • Adjustable output from 1.2V to 4.8V
  • 2.5V and 1.8V options (adjustable externally using resistors)
  • Over current and over temperature protection
  • Enable pin
  • 10µA quiescent current in shutdown
  • Low reverse leakage (output to input)
  • Surface mount and through-hole packages
  • Full industrial temperature range
  • Available in SOIC-8EDP package

Applications


  • Battery-powered systems
  • Motherboards
  • Peripheral cards
  • Network cards
  • Set-top boxes
  • Medical equipment
  • Notebook computers

Packaging

SOIC-8 EDP

Order Codes

  • SC4205IS-1.8TR: Package Minimum Tape & Reel Only
  • SC4205IS-1.8TRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only
  • SC4205IS-2.5TR: Package Minimum Tape & Reel Only
  • SC4205IS-2.5TRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only