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Texas Instruments TPS3803G15QDCKREP — Power Management (PMIC / Gate Driver)

TPS3803G15QDCKREP Simple Reset/Power-On Reset

MPNTPS3803G15QDCKREP
Active

Texas Instruments TPS3803G15QDCKREP, Simple Reset/Power-On Reset, Active Low, Open Drain, SC-70-5, 1.4V threshold, 5µs propagation delay, -40°C to 125°C.

$1.5195Ref. price · indicative, final on quote
Texas Instruments TPS3803G15QDCKREP datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TPS3803G15QDCKREP specifications
ParameterValue
TypeSimple Reset/Power-On Reset
MountingSurface Mount
Voltage - threshold1.4V
Number of voltages monitored1
Operating temperature-40°C~125°C(TA)
ResetActive Low
OutputOpen Drain or Open Collector
PackageTape & Reel (TR); Cut Tape (CT)
Reset timeout5µs Typical Propagation Delay
Case5-TSSOP, SC-70-5, SOT-353

Product details

1.4V threshold supervisor for low-voltage rails

The TPS3803G15QDCKREP: The open-drain, active-low output lets multiple reset outputs wire-OR together on a shared pull-up, which is common in multi-rail systems where any fault must assert a global reset.

Industrial temperature grade and SC-70-5 footprint

The SC-70-5 (SOT-353) package is 5 pins in a 5-TSSOP, SC-70-5, SOT-353 case.

The base product number TPS3803 covers multiple threshold options in the same SC-70-5 footprint, which simplifies qualification across a family of voltage rails.

Frequently asked questions

What is the difference between TPS3803G15QDCKREP and TPS3803G15QDCKR?

The difference is the packaging and shipping medium. The TPS3803G15QDCKREP suffix indicates Tape & Reel packaging, while TPS3803G15QDCKR may be offered in alternate reel quantities. The die, threshold, and electrical specifications are identical.