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CT21407

Dynamic Voltage Scaling LDO

CT21407 is an ultra low power 2mA Low Drop linear Regulator with Dynamic Voltage Scaling (DVS).

Designed to supply digital circuitry, the output voltage can be dynamically adjusted from 1.1V and 2.7V and an internal state machine grants smooth transitions with step by step increments.

A power good signal indicates the stable output voltage at power-up.

The ultra low quiescent current makes the LDO perfect for low power consumption and battery operated applications.

  • Max Current 2mA
  • Max Input Voltage 3.6V
  • Programmable Output Voltage (4bits)
  • Out Voltage 1.1 to 2.7V Dynamic Voltage Scaling
  • Power Good Output
  • General Purposes LDO for digital circuits supply

  • Silicon Proven on 0.35u HV-CMOS
  • Datasheet
  • Integration guidelines
  • Test Specifications
  • GDS2 and LVS Netlist
  • Footprint (.LEF)