TIDM-BIDIR-400-12, Bidirectional 400V-12V DC/DC Converter Reference Design
Reference Design using part UCC27524AQDRQ1 by Texas Instruments
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For End Products
- Hybrid Electric Vehicle
- Industrial Power Supply
Description
- TIDM-BIDIR-400-12, Bidirectional 400V-12V DC/DC Converter Reference Design. The Bidirectional 400V-12V DC/DC Converter Reference Design is a microcontroller-based implementation of an isolated bi-directional DC-DC converter. A phase shifted full-bridge (PSFB) with synchronous rectification controls power flow from a 400V bus/battery to the 12V battery in step-down mode, while a push-pull stage controls the reverse power flow from the low voltage battery to the high voltage bus/battery in boost mode. In this implementation closed loop control for both directions of power flow is implemented using 32-bit microcontroller TMS320F28035, which is placed on the LV side
Key Features
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Input Voltage200 to 400 V
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Output Voltage9 to 13.5 V
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