Power Management Platform - SPIDER / Combo Regulators
The RAR-eSR-qLR Retention Alternating Regulator combines two regulation sub-components: a high-efficiency switching regulator (eSR) and an ultra low quiescent linear regulator (qLR). A Regulation Control Unit (RCU) manages booting and transitions between each regulation functions.
Embedded RCU (Regulator Control Unit) to manage booting and mode transitions and to ensure data integrity
Configurable output drive before delivery to fit the application
Accessible voltage reference can be used by wake-up circuitry
Performances in normal mode: PFM embedded mode allowing high-efficiency at low load
High Efficiency (up to 95% peak efficiency)
Low Bill-of-Material: fully integrated feedback and active compensation loop to reduce the number of additional external passive components