Union Semiconductor (HK) Limited UM803RS
MPNUM803RS
Active
Power Supervisor 1CH
$0.35Ref. price · indicative, final on quote
PackagingTO-236-3, SC-59, SOT-23-3
RoHSRoHS Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Simple Reset/Power-On Reset |
| Mounting | Surface Mount |
| Voltage - threshold | 2.63V |
| Number of voltages monitored | 1 |
| Operating temperature | -40°C ~ 85°C (TA) |
| Reset | Active Low |
| Output | Open Drain or Open Collector |
| Package | Tape & Reel (TR) |
| Reset timeout | 140ms Minimum |
| Case | TO-236-3, SC-59, SOT-23-3 |