Linear regulator with ultra low quiescent current for retention applications

Overview

The qLR-Aubrey-ref-[1.9-4.4]-[1.2-3.3].01 is an ultra-low-quiescent-current regulator used to generate SoC internal supply for retention logic islets.

Key Features

  • Very low quiescent and leakage for Low-Power
  • Retention capability enables optimization of the power consumption depending on the modes and needs of the SoC
  • Can supply always-on very low loads
  • Low Bill-of-Material: supports external capacitor if required by the system

Block Diagram

Linear regulator with ultra low quiescent current for retention applications Block Diagram

Technical Specifications

Foundry, Node
TSMC 180nm eLL
Maturity
In Production
TSMC
In Production: 180nm ELL
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Semiconductor IP