The 48 V DC/DC converter transforms 12 V power to 48 V power and vice versa. It stabilizes and connects the two voltage levels of the vehicles electrical system. The 48 V DC/DC converter can be used for vehicles eqipped with mild hybrid systems for advanced start-stop, coasting and electric boost.
Bi-directional DC/DC converter 48 V – 12 V
Stabilization of 12 V electrical system
Pre-charging function for 48 V DC-link
Self-protection
Digital voltage and current control
Power (buck mode): Up to 3,8 kW cont.; 271 A
Power (boost mode): Up to 3,5 kW cont.; 73 A
Input voltage: 24 V up to 54 V (VDA320 compl.)
Output voltage: 6 V up to 16 V
Protection class: IP6k9k
Functional Safety: ASIL B, up to ASIL C possible
Vehicle Types
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