Linear Regulators & Controllers
  • SC2599
  • Low Voltage DDR Termination Regulator
  • SC4212B
  • Very Low Input /Very Low Dropout 1 Amp Regulator
  • SC4212L
  • High PSRR, Very Low Input, Very Low Dropout, 1A Linear Regulator
  • TS14002
  • nanoSmart® Ultra-Low-Power Linear Regulator
  • TS31023
  • High Input Voltage Linear Regulator
  • TS31223
  • High Input Voltage Linear Regulator
  • EZ1082
  • 10.0 A Positive Voltage Regulator
  • EZ1083
  • 7.5 A Positive Voltage Regulator
Semtech SC2597

Semtech SC2597

Low Voltage DDR Termination Regulator

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Not Recommended for New Designs. See Replacement SC2598


  • Input to linear regulator (VIN): 1.0V to 3.6V
  • Output (VTT): 0.5V to 1.8V
  • Bias Voltage (VDD): 2.35V to 3.6V
  • Up to 3A sink or source from VTT for DDR through DDR4
  • +/- 1% (over temperature) reference output (VREF)
  • Logic-level enable input
  • Built in soft-start
  • Thermal shutdown with auto-restart
  • Over current protection
  • Minimal output capacitance
  • Package: SOIC8-EDP


  • DDR Memory Termination



Order Codes

  • SC2597SETRC - Lead-free packaging only. Device is WEEE and RoHS compliant and halogen-free.
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