Programmable LDO

CT21409 is an ultra low power Low Drop linear Regulator designed for power critical devices.

The regulator delivers up to 300uA and the output voltage can be programmed in the range 1.3V and 1.9V with min input voltage of 2V.

  • Max Current 300A 
  • Max Input Voltage 3.0V 
  • Max Input Voltage 2.0V 
  • Programmable Output 1.3V-1.9V with 100mV steps
  • General Purposes LDO

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