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Texas Instruments TPS3824-30QDBVRQ1 — Power Management (PMIC / Gate Driver)

TPS3824-30QDBVRQ1 Simple Reset/Power-On Reset, 2.63V

MPNTPS3824-30QDBVRQ1
Obsolete

Texas Instruments TPS3824-30QDBVRQ1, Simple Reset/Power-On Reset, 2.63V threshold, active high/active low push-pull output, SOT-23-5, -40°C to 125°C, AEC-Q100.

Texas Instruments TPS3824-30QDBVRQ1 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TPS3824-30QDBVRQ1 specifications
ParameterValue
TypeSimple Reset/Power-On Reset
SeriesAutomotive, AEC-Q100
MountingSurface Mount
Voltage - threshold2.63V
Number of voltages monitored1
Operating temperature-40°C~125°C(TA)
ResetActive High/Active Low
OutputPush-Pull, Totem Pole
PackageTape & Reel (TR); Cut Tape (CT)
Reset timeout120ms Minimum
CaseSC-74A, SOT-753

Product details

2.63V threshold — what it watches

The TPS3824-30QDBVRQ1: Its 2.63V threshold triggers a reset output when the supply drops below that level, with a minimum reset timeout of 120ms to let the rail stabilise before the system starts.

Automotive-grade reset in a SOT-23-5

The push-pull output can drive both active-high and active-low reset lines without an external pull-up, which saves a resistor on the board. Packaged in a SOT-23-5, it is a surface-mount footprint that fits into tight layouts. The single-voltage monitoring means one rail per IC.

Obsolete — sourcing the last buys and surplus

Frequently asked questions

Is TPS3824-30QDBVRQ1 obsolete?

Yes, the TPS3824-30QDBVRQ1 is listed as Obsolete by Texas Instruments. No official replacement part number has been published for this specific variant, so any substitution requires a design review of the reset threshold and output configuration.