REFPDT001
REFPDT001 - Reference Design
Integrating Battery Charging Algorithm, 2.5kW LLC DCDC Converter
The REFPDT001 EVK is a Digital Design platform for 2.5kW DC/DC Convertor based on Full bridge LLC topology with an output 55V/ 45A with an Input DC bus volatge of 380V. The EVK supports Battery charging alogrithm with Constant voltage and constant curnt operation to be used with 48V Lithum Ion Battery.
- Constant current operation
- Constant Voltage operation
- Output Over Voltage protection
- Output Over current protection
- Reverse Battery Protection
- CAN Communication
- RS485 Communication
- LCD Interface
Design Resources
- REFPDT001-EVK-001A
- Block Diagram
- Schematic
- BOM
- Layout (PDF)
- Layout (CAD Data)
- REFPDT001-EVK-001B
- Block Diagram
- Schematic
- BOM
- Layout (PDF)
- Layout (CAD Data)
Specifications
| Board Number | Power supply voltage range | Output current | Interface | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| REFPDT001-EVK-001A | 160 V to 265 V | 55A | CAN and RS485 | ||||||||||||
| REFPDT001-EVK-001B | 160 V to 265 V | 55A | CAN and RS485 |
Distribution Inventory
| Board Number | Distributor | Quantity Available |
|---|
Key Components
| Board Number | Part Number | Product Category | Datasheet | Status | SPICE | LTspice® ? | Thermal Model | Symbol & Footprint | 3D STEP | Samacsys ECAD Library | Calc Tool | ROHM Solution Simulator |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| REFPDT001-EVK-001A | R6042JNZ4 | 190 to 800V Power MOSFETs | - | Recommended | - | - | - | - | ||||
| REFPDT001-EVK-001A | RR2LAM6S | Standard Rectifier Diodes | - | Active | - | - | - | |||||
| REFPDT001-EVK-001A | RB560VM-40 | Schottky Barrier Diodes | - | Recommended | - | - | - | - | - | |||
| REFPDT001-EVK-001A | KDZVTF12B | Zener Diodes | - | Recommended | - | - | - | - | - | |||
| REFPDT001-EVK-001A | UFZVFH18B | Zener Diodes | - | Recommended | - | - | - | - | ||||
| REFPDT001-EVK-001A | RFN2LAM6S | Fast Recovery Diodes | - | Recommended | - | - | - | - | - | |||
| REFPDT001-EVK-001A | BM61M41RFV-C | Gate Drivers | - | Recommended | - | - | - | |||||
| REFPDT001-EVK-001B | BM2P014 | AC/DC Converters ICs | - | Recommended | - | - | ||||||
| REFPDT001-EVK-001B | RF201LAM2S | Fast Recovery Diodes | - | Recommended | - | - | - | - | - | |||
| REFPDT001-EVK-001B | RF05VAM2S | Fast Recovery Diodes | - | Recommended | - | - | - | - | - | |||
| REFPDT001-EVK-001B | BA17805FP | Linear Regulators | - | Recommended | - | - | ||||||
| REFPDT001-EVK-001B | BA33BC0FP | Linear Regulators | - | Recommended | - | - | ||||||
| REFPDT001-EVK-001B | BDJ6FD0WFP2 | Linear Regulators | - | Recommended | - | - |