MAX809SN490T1
IC SUPERVISOR 1 CHANNEL SOT23-3Manufacturer: onsemi
Categories: Supervisors
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onsemi MAX809SN490T1 is a single-channel supervisor IC designed for applications requiring precise voltage monitoring and reset generation. This component features a fixed 4.9V threshold for detecting power supply anomalies. The active-low reset output utilizes a push-pull, totem-pole configuration, ensuring a robust and reliable reset signal. With a minimum reset timeout of 140ms, it provides ample time for system stabilization.
The MAX809SN490T1 is housed in a compact SOT-23-3 (TO-236) surface-mount package, ideal for space-constrained designs. Its operating temperature range of -40°C to 105°C (TJ) makes it suitable for demanding industrial and automotive environments. This device is commonly employed in power management circuits within consumer electronics, automotive systems, and industrial control equipment. The component is supplied in a tape and reel (TR) for automated assembly processes.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount |
| Output | Push-Pull, Totem Pole |
| Type | Simple Reset/Power-On Reset |
| Reset | Active Low |
| Operating Temperature | -40°C ~ 105°C (TJ) |
| Number of Voltages Monitored | 1 |
| Reset Timeout | 140ms Minimum |
| Voltage - Threshold | 4.9V |
| Supplier Device Package | SOT-23-3 (TO-236) |
| Programmable | Not Verified |