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TPS3307-25DRG4

TPS3307-25DRG4 Multi-Voltage Supervisor

MPNTPS3307-25DRG4
End of Life

Texas Instruments TPS3307-25DRG4 multi-voltage supervisor, 3 monitored voltages, thresholds 2.25V, 2.93V, Adj, active-high/active-low reset, push-pull output, 140ms reset timeout, -40°C to 85°C, 8-SOIC.

Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TPS3307-25DRG4 specifications
ParameterValue
TypeMulti-Voltage Supervisor
MountingSurface Mount
Voltage - threshold2.25V, 2.93V, Adj
Number of voltages monitored3
Operating temperature-40°C~85°C(TA)
ResetActive High/Active Low
OutputPush-Pull, Totem Pole
PackageTape & Reel (TR)
Reset timeout140ms Minimum
Case8-SOIC (0.154\", 3.90mm Width)

Product details

This lets a single 8-SOIC part sequence and protect a DSP core, I/O bank, and an auxiliary rail without stacking multiple single-channel supervisors.

Reset output and timeout — what the ratings mean

Both active-high and active-low reset outputs are available from the same device, so it can drive processor reset pins (active-low) and enable logic (active-high) without an inverter.

Package, temperature grade, and rework considerations

No moisture sensitivity level is stated, but 8-SOIC parts typically handle standard bake-and-reflow profiles without issue.

Frequently asked questions

What are the threshold voltages for TPS3307-25DRG4?

The three monitored thresholds are 2.25 V, 2.93 V, and an adjustable threshold set by an external resistor divider.

What is the reset timeout for TPS3307-25DRG4?

The reset timeout is a minimum of 140 ms, giving the power rails time to settle after a brown-out or power-up event.

Does TPS3307-25DRG4 have both active-high and active-low reset?

Yes — the device provides both active-high and active-low reset outputs with a push-pull totem-pole stage.