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nanoSmart® LDOs

Semtech SC2599

Low Voltage DDR Termination Regulator

The SC2599 is designed to meet the latest JEDEC specification for low power DDR3 and DDR4, while also supporting DDR and DDR2. The SC2599 regulates up to ± 3A for VTT and up to ± 40mA for VREF.

Overview

Features

     
  • 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 (with respect to VDDQ/2, including   internal resistor divider variation) VREF and   VTT
    •  
  • Logic-level enable input
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  • Built in soft-start
    •  
  • Thermal shutdown with auto-restart
    •  
  • Over current protection
    •  
  • Minimal output capacitance
    •  
  • Package: MLPD8 - 2mm x 2mm x 0.6mm

Applications

  • DDR Memory Termination

Packaging

     
  • MLPD8 - 3,000 pcs. tape and reel - device is WEEE and RoHS compliant and halogen-free.
    •  
  • Evaluation Board

Order Codes

     
  • SC2599ULTRC - MLPD8
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  • SC2599EVB - Evaluation Board

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