Texas Instruments TPS3780BDRYR multi-voltage supervisor, 2-voltage monitored, active-low open-drain output, adjustable/selectable threshold, -40°C to 125°C, 6-SON (1.45x1) package, surface mount.
| Parameter | Value |
|---|---|
| Type | Multi-Voltage Supervisor |
| Mounting | Surface Mount |
| Voltage - threshold | Adjustable/Selectable |
| Number of voltages monitored | 2 |
| Operating temperature | -40°C~125°C(TJ) |
| Reset | Active Low |
| Output | Open Drain or Open Collector |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 6-UFDFN |
The open-drain output lets multiple supervisors share a common reset line through a pull-up resistor — typical for systems that need sequenced power-up or redundant monitoring on separate voltage domains.
The adjustable threshold lets one BOM line cover multiple rail voltages — the trip point is set with an external resistor divider.
No. The reset output is active low with an open-drain or open-collector stage. For an active-high reset you would need an external inverter or a different supervisor with a push-pull active-high output.