2.93V threshold supervisor for 3.3V rails
The 120ms minimum reset timeout holds the downstream processor in reset long enough for the supply to stabilize after a brown-out or power-up event.
TPS3825-33DBVTG4 Simple Reset/Power-On Reset
MPNTPS3825-33DBVTG4
End of Life
Texas Instruments TPS3825-33DBVTG4, Simple Reset/Power-On Reset, Active High, Push-Pull Output, 2.93V Threshold, 120ms Minimum Reset Timeout, SOT-23-5, -40°C to 85°C.
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 | 2.93V |
| Number of voltages monitored | 1 |
| Operating temperature | -40°C~85°C(TA) |
| Reset | Active High |
| Output | Push-Pull, Totem Pole |
| Package | Tape & Reel (TR) |
| Reset timeout | 120ms Minimum |
| Case | SC-74A, SOT-753 |
Product details
Frequently asked questions
What is the reset timeout of TPS3825-33DBVTG4?
The reset timeout is 120ms minimum. This ensures the downstream processor or logic has adequate time to stabilize after the supply crosses the threshold during power-up or after a brown-out event.
Is TPS3825-33DBVTG4 RoHS compliant?
The TPS3825-33DBVTG4 is listed as a Tape & Reel (TR) variant, and Texas Instruments typically ships RoHS-compliant devices for this series. Confirm the specific RoHS status on the manufacturer's compliance certificate or at quote time.