AC/DC
AC/DC PWM Controller
| P/N | Pout (W) | 500V Startup | Frequency Modulation | Frequency Programmable | Soft Start | Auto Recovery | Latch Shutdown | Data Sheet | Demo Board |
|---|---|---|---|---|---|---|---|---|---|
| FT810x | Not | Recommended | For New | Designs | |||||
| FT861x | 0-30 | √ | √ | √ | √ |  | |
||
| FT862x | 30-65 | √ | √ | √ | √ | |
LED Driver
| P/N | Pout(W) | 500V Startup | Frequency Programmable | Operation Mode | PWM Dimming | Liner Dimming | Data Sheet | Demo Board |
|---|---|---|---|---|---|---|---|---|
| FT881x | 0-40 | √ | √ | PWM/PFM | √ | √ | | |
PFC Power Factor Correction Controller
| P/N | PFC Mode | Control Mode | Pout (W) | App. | Dual Output | OVP | Disable | Data Sheet | Demo Board |
|---|---|---|---|---|---|---|---|---|---|
| FT821AX | CRM | Current-Mode | 0-150 | Adapter | √ | √ | | ||
| FT822x | CRM | Current-Mode | 0-60 | Isolated LED | √ | √ | | |
AC/DC Primary-Side-Control CC/CV Controller
| P/N | Cable Compensation | Driving Capability | Charging Status LED Driver | Package | Data sheet | Demo Board |
|---|---|---|---|---|---|---|
| FT830D | Default | Default | No | SOT23-5 | | |
| FT831D | Programmable | Programmable | No | SOT23-6 | | |
| FT831B | Default | Programmable | No | SOT23-6 | | |
| FT831NB | ||||||
| FT832DB | Default | Programmable | Yes | SOP-8 | | |
| FT830A | Not Recommended | For New | Designs | |||
| FT831A | Not Recommended | For New | Designs | |||
| FT832A | Not Recommended | For New | Designs | |||
| FT832B | Not Recommended | For New | Designs | |||
| FT832D | Not Recommended | For New | Designs | |||
| FT832C | Not Recommended | For New | Designs | |||
| FT833A | Not Recommended | For New | Designs | |||
| FT834D | Not Recommended | For New | Designs |
Fremont Micro Devices (USA), Inc. 2011