APPLICATION
The 750-Watt 48S12.750BCE bi-directional non-isolated DC-DC converter offers a cutting-edge solution for in-vehicle power distribution, catering to modern 12V/48V battery configurations. This high-performance converter is designed to support a wide range of applications, including micro and mild hybrid automotive systems, where efficient energy management between low-voltage and high-voltage domains is crucial. Its bi-directional functionality enables seamless charging of the 12V battery during standard operation (buck mode) while also assisting or charging the 48V battery during emergencies (boost mode).
This converter operates as an ideal current source with dynamic directionality, facilitating controlled energy transfer between two voltage levels. Advanced voltage feedback ensures the output remains within a safe operating range, allowing for precise control and the ability to customise charging profiles for specific battery packs. This makes it particularly well-suited for applications requiring high reliability and adaptability in power distribution systems.
The 48S12.750BCE is tailored for automotive environments where innovation and efficiency are paramount, contributing to the optimisation of hybrid vehicle performance and energy utilisation.
feature list
Automotive 12V/48V battery system
IP67 with mating connectors installed
Conduction/ convection cooled
Buck and Boost modes of operation
Low Side (LS): 12V Input Voltage Range: 6V to 16V
High Side (HS): 48V Input Voltage Range: 32V to 63.2V
Overcurrent, Overvoltage, and Over-temperature Protection
Reverse polarity protection
Constant Voltage and Constant Current Mode
Average Current Mode Control
Internal Temperature Monitoring
High-power density
Efficiency up to 96.7%
Weight 3.04 lbs. (1.38 Kg)
Excellent thermal performance
Constant switching frequency
CAN 2.0b Interface including remote ON/OFF
Good shock and vibration damping
Downloads
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