rohm referencedesigns
refacdc040
refacdc040reference design / application evaluation kit | rohm co., ltd.-凯发k8一触即发
ac voltage detection zero-cross ic high precision dc voltage output type
bm1z102fj-evk-001 is equipped with bm1z102fj. this evaluation board outputs a zero cross signal from 90 vac to 264 vac input.
- this evaluation board is mounted with bm1z102fj which outputs high precision zero cross timing of targeted ac voltage
- and the dc voltage after diode rectification with high accuracy.
- the evaluation board is also mounted with power supply for the ic.
design resources
- bm1z102fj-evk-001
specifications
| board number | input voltage range | input frequency | output voltage(high level) | output voltage(low level) | delay time | dcout pin voltage | operating temperature | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| bm1z102fj-evk-001 | 90 to 264vac | 47 to 63hz | 5v(typ.) | 0.1v(max.) | 0µs | 0.915 to 1.07v vvh_dc=100v | -10 to 65deg.c |
distribution inventory
| board number | distributor | quantity available |
|---|---|---|
| bm1z102fj-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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| bm1z102fj-evk-001 | bm1z102fj | ac voltage zero cross detection ics | recommended | - | ||||||||
| bm1z102fj-evk-001 | bm2p129tf | ac/dc converters ics | recommended | - | ||||||||
| bm1z102fj-evk-001 | bd50fa1fp3 | linear regulators | recommended | - | ||||||||
| bm1z102fj-evk-001 | rfn1lam6s | fast recovery diodes | recommended | - | ||||||||
| bm1z102fj-evk-001 | rre02vsm6s | standard rectifier diodes | recommended | - |