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Texas Instruments TPS3106E16DBVR — Power Management (PMIC / Gate Driver)

TPS3106E16DBVR — Texas Instruments Simple Reset/Power-On

MPNTPS3106E16DBVR
Active

Texas Instruments TPS3106E16DBVR, Simple Reset/Power-On Reset IC, 1-channel, active-low open-drain output, 1.521V threshold, 65ms minimum reset timeout, SOT-23-6 package, -40°C to 85°C operating range.

$2.3400Ref. price · indicative, final on quote
Texas Instruments TPS3106E16DBVR datasheet (PDF)
PackagingSOT-23-6
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TPS3106E16DBVR specifications
ParameterValue
TypeSimple Reset/Power-On Reset
MountingSurface Mount
Voltage - threshold1.521V
Number of voltages monitored1
Operating temperature-40°C~85°C(TJ)
ResetActive Low
OutputOpen Drain or Open Collector
PackageTape & Reel (TR); Cut Tape (CT)
Reset timeout65ms Minimum
CaseSOT-23-6

Product details

1.521V threshold supervisor in SOT-23-6

The TPS3106E16DBVR is a Texas Instruments Simple Reset/Power-On Reset IC that monitors a single supply rail and asserts an active-low reset signal when the voltage drops below 1.521V. The open-drain output lets you wire-OR multiple supervisors or pull up to a different logic voltage.

Industrial temp range for outdoor and factory rails

The SOT-23-6 package keeps the footprint small — six pins, 0.95 mm pitch — so it slides into tight layouts on multi-layer boards without crowding the decoupling caps.

Frequently asked questions

Can TPS3106E16DBVR replace TPS3106E20DBVR?

Both are in the same TPS3106 family with the same pinout and SOT-23-6 package, but the threshold voltages differ — the TPS3106E20DBVR monitors a 2.0V rail, while the TPS3106E16DBVR monitors a 1.521V rail. They are not drop-in replacements unless your rail voltage matches the threshold.

Is the output open drain?

Yes, the output is open drain or open collector. You must connect a pull-up resistor to the desired logic voltage — the output does not source current, only sinks it when active.