Ideally, a suitable battery formation power system solution
- Enables high voltage and current accuracy up to 0.01%
- Provides thermal management of MOSFETs for higher current rating requirements
- Increases the overall power density with higher current rating size
- Improves the reliability in 24/7 operation cycles
In general, manufacturers prefer a quality system solution that is not over-engineered. It should have an attractive cost-performance ratio, yet be reliable and stable to facilitate continuous operation under the given conditions. High power density helps them to decrease the solution’s size. And when opting for a standard platform - scalable to fit a wide range of requirements - they are even able to reduce their time to market.
Infineon’s full-spectrum system solutions
Infineon empowers successful designs with more accuracy, higher power density, and greater efficiency. Our full-spectrum system solutions range from the AC grid to battery which requests a highly efficient and power-dense PFC stage and an isolated DC-DC stage. A totem pole PFC converter and a bi-directional DC-DC converter are recommended in our full system silicon solution. An enormous design flexibility will allow designers to meet varying requirements.
Particularly noteworthy: for the non-isolated DC-DC buck-boost stages our products enable the achievement of high power density leading to improved efficiency. Infineon's comprehensive portfolio of surface mounted devices (SMD) will satisfy those prioritizing lower BOM count and higher power density compared with a package supported by the PCB board.