The RT9819B-18GV is a surface mount supervisory circuit from Richtek, designed for simple reset and power-on reset applications. It operates over a temperature range of -40°C to 85°C and features a 1.8V threshold voltage. The device has an active low reset output and a reset timeout of 35ms. It is packaged in a TO-236-3 case and is available in tape and reel packaging. The RT9819B-18GV is compliant with RoHS regulations.
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Richtek RT9819B-18GV technical specifications.
| Package/Case | TO-236-3 |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of Voltages Monitored | 1 |
| Output | TOTEM-POLE |
| Packaging | Tape and Reel |
| Reset | Active Low |
| Reset Timeout | 35ms |
| RoHS Compliant | Yes |
| Threshold Voltage | 1.8V |
| Type | Simple Reset/Power-On Reset |
| RoHS | Not Compliant |
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