DC-DC Convertor

The DC-DC converter converts the high voltage power stored in the battery packs to the low voltage power needed for the low voltage bus system. It generates the 12V required for the entire vehicle from the typical load of 2.5kW.

Scope of Engagement

Software scope

• Requirement capturing
• Software design
• Implementation
• Unit testing
• Module testing
• Integration testing
• System testing

Hardware scope

• System design
• Schematics and PCB design
• Hardware Test planning/ Test case development
• Functional testing of samples and prototypes
• EMI/ EMC pre-compliance testing

Tata Elxsi’s Value Proposition

• Strong expertise in hardware & power electronics
• Expertise in understanding OEM’s HEV electrical/electronics architecture
• Turn key ECU prototyping capabilities