Renesas' Simple Digital Power Modules provide reliable power for FPGAs, ASICs, DSPs, and microprocessors. They leverage the advantages of a digitally-controlled power supply while eliminating the need to store operating parameters in non-volatile memory. Configuration is instead performed through pin-strap resistor selection, while a PMBus interface is also available for run-time configuration and telemetry.
- Renesas’ proprietary ChargeMode™ control architecture responds to a transient load step in a single switching cycle, reducing output capacitance, cost and board space. It also eliminates external compensation components and accommodates aging of external passive components.
- Advanced HDA packaging technology provides excellent thermal performance over a wide range of operating temperatures without the need for airflow or a heat sink.
- Online design support tools, including PowerNavigator™, PowerCompass™ and SIMPLIS models, lead to fast time-to-market powertrain development and optimization.
RAA210xxx Family Key Differences
|Part Number||Description||VIN Range (V)||VOUT Range (V)||IOUT Range (A)||Pin-Compatible Full Digital Power Module Device|
|RAA210825||25A DC/DC single channel Power Module||4.5 - 14||0.6 - 5||25||ISL8277M (25A)|
|RAA210833||33A DC/DC single channel Power Module||4.5 - 14||0.6 - 5||33||ISL8278M (33A)|
|RAA210850||50A DC/DC single channel Power Module||4.5 - 14||0.6 - 5||50||ISL8272M (50A)|
|RAA210870||70A DC/DC single channel Power Module||4.5 - 14||0.6 - 2.5||70||ISL8273M (80A)|
|RAA210925||25A/25A DC/DC dual channel Power Module||4.5 - 14||0.6 - 5||25/25||ISL8274M (Dual 30A)|
The PowerCompass™ tool helps you start your design in the right direction, giving you tools to find Renesas parts that match your requirements, set up multiple rails if needed, perform high-level system analysis and generate reference design files.