REF67008
REF67008 - Reference Design
Isolated Fly-back DCDC Converter, Input 48Vdc, Output 5V, 2.4A
The BD7J200EFJ-EVK-001 evaluation board is equipped with BD7J200EFJ-LB.
The BD7J200EFJ-EVK-001 evaluation board delivers an output 5V from an input 48V using BD7J200EFJ-LB, Isolated Flyback DC/DC converter integrated circuit, with output current rating of maximum 2.4A.
Design Resources
Specifications
| Board Number | Outout Voltage | Output Current | Maximum Output Power | Maximum Efficiency | PCB Size | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Board Number | BD7J200EFJ-EVK-001 | ||||||||||||||
| Outout Voltage | 5V ＠R4=2kΩ, R5=82.5kΩ | ||||||||||||||
| Output Current | 0.15A to 2.4A | ||||||||||||||
| Maximum Output Power | 12W | ||||||||||||||
| Maximum Efficiency | 78% ＠Io=2.4A | ||||||||||||||
| PCB Size | 70mm × 50mm |
Distribution Inventory
| Board Number | Distributor | Quantity Available |
|---|---|---|
| BD7J200EFJ-EVK-001 | - | Contact Us |
Key Components
| Board Number | Product Category | Part Number | Datasheet | Status | SPICE | LTspice® ? | Thermal Model | Symbol & Footprint | 3D STEP | ROHM Solution Simulator |
|---|---|---|---|---|---|---|---|---|---|---|
| BD7J200EFJ-EVK-001 | Switching Regulators (Isolated type) | BD7J200EFJ-LB | - | Active | - | - | - | |||
| BD7J200EFJ-EVK-001 | Switching Regulators (Isolated type) | BD7J200UEFJ-LB | - | Recommended | - | - | - | |||
| BD7J200EFJ-EVK-001 | Schottky Barrier Diodes | RB160VAM-60 | - | Recommended | - | - | - | - | - | |
| BD7J200EFJ-EVK-001 | Schottky Barrier Diodes | RSX501LAM20 | - | Recommended | - | - | - | - | - | |
| BD7J200EFJ-EVK-001 | Zener Diodes | KDZV36B | - | Recommended | - | - | - | - | - | |
| BD7J200EFJ-EVK-001 | Zener Diodes | EDZV5.6B | - | Recommended | - | - | - | - | - |