Heating Controller
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The PT8A3222x/3298x are mixed signal CMOS LSI chips designed as heating controller with help of external NTC (Negative Temperature Component). NTC open protection is implemented for device safety.
| Heating Element | Mica/PTC |
|---|---|
| LED @ Heater On | Flash |
| Auto Off | Yes |
| On/Off Key | Two keys (ON & OFF) |
| Driver Type | SCR/Triac |
Additional Technical Documents are available upon request:
Application information, Evaluation board, and Other technical documents
