rohm referencedesigns
refacdc023
refacdc023reference design / application evaluation kit | rohm co., ltd.-凯发k8一触即发
isolated type flyback convertor 5v 1a
the bm2p094f-evk-001 uses the bm2p094f pwm type dc/dc converter ic with built-in 650v mosfet.
- this evaluation board outputs an isolated voltage of 5v from an input of 90vac to 264vac, and the maximum output current is 1a.
- pwm controller for ac / dc power supplies, the bm2p094f provides the optimum system for all products with outlets.
design resources
- bm2p094f-evk-001
specifications
| board number | input voltage range | input frequency | no load input power | output voltage | output current range | efficiency | output ripple voltage | size | operating temperature | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| bm2p094f-evk-001 | 90 to 264vac | 47 to 63hz | 50mw vin:ac100v/230v | 5v(typ.) | 1a *1 | 70% output:5v 1a | 100mvpp 20mhz bandwidth *2 | 40mmx47mm | -10 to 65deg.c |
remarks:
*1 please adjust operating time, within any parts surface temperature under 105 °c
*2 not include spike noise
*1 please adjust operating time, within any parts surface temperature under 105 °c
*2 not include spike noise
distribution inventory
| board number | distributor | quantity available |
|---|---|---|
| bm2p094f-evk-001 | - | - |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| bm2p094f-evk-001 | bm2p094f | ac/dc converters ics | recommended | - | ||||||||
| bm2p094f-evk-001 | rr264m-400 | standard rectifier diodes | not recommended for new designs | - |