Special Functions
  • SH3100
    • MicroBuddy® Supervisory IC with I2C Interface and PWM
  • SH3003
    • MicroBuddy® Support IC for Microcontrollers
  • SH3002
    • MicroBuddy® Reset Management and Clock Management support IC for microcontrollers
  • SH3001
    • MicroBuddy® Real-Time Clock and Clock Management support IC for microcontrollers
  • SH3000
    • MicroBuddy® Low-Power Programmable Multifunction Support IC for Microcontrollers
  • SC4201
    • Multi-Phase Link Controller
  • SC338A
    • Ultra-Low Output Voltage Dual Linear FET Controller
  • SC338
    • Ultra-Low Output Voltage Dual Linear FET Controller
Semtech SC1112

Semtech SC1112

Triple Low Dropout Regulator Controllers

Features


  • Triple linear controllers
  • Selectable and adjustable output voltages
  • LDOs track input voltage within 200 mV (function of the MOSFETs used) until regulation
  • Integrated charge pump
  • Programmable power-good delay signal
  • Latched over-current protection
  • SO-16 and TSSOP-16 packages

Applications


  • Pentium® III motherboards
  • Triple power supplies

Packaging

TSSOP16, SOIC16

Order Codes

  • SC1112ASTR: Package Minimum Tape & Reel Only
  • SC1112ATSTR: Package Minimum Tape & Reel Only
  • SC1112ATSTRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only
  • SC1112STR: Package Minimum Tape & Reel Only
  • SC1112STRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only
  • SC1112TSTR: Package Minimum Tape & Reel Only