Skip to main content
Log in
Texas Instruments TPS3110E12DBVR — Power Management (PMIC / Gate Driver)

TPS3110E12DBVR Simple Reset/Power-On Reset, 1.142V Threshold

MPNTPS3110E12DBVR
Active

Texas Instruments TPS3110E12DBVR Simple Reset/Power-On Reset, Active Low, Push-Pull Output, 1.142V Threshold, 65ms Minimum Reset Timeout, SOT-23-6, -40°C~85°C.

$1.4385Ref. price · indicative, final on quote
Texas Instruments TPS3110E12DBVR datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TPS3110E12DBVR specifications
ParameterValue
TypeSimple Reset/Power-On Reset
MountingSurface Mount
Voltage - threshold1.142V
Number of voltages monitored1
Operating temperature-40°C~85°C(TJ)
ResetActive Low
OutputPush-Pull, Totem Pole
PackageTape & Reel (TR); Cut Tape (CT)
Reset timeout65ms Minimum
CaseSOT-23-6

Product details

1.142V threshold supervisor in SOT-23-6

When the monitored voltage drops below that threshold, the active-low reset output (push-pull, totem pole) asserts and holds the system in reset for a minimum of 65ms after the rail recovers.

The 1.142V threshold is set to monitor a 1.2V or 1.25V rail — common core supplies for low-voltage DSPs, FPGAs, or MCU domains. If that rail sags during a brown-out or power-up sequence, the part holds the system in reset until the supply is stable and the 65ms timeout expires.

Frequently asked questions

What is the reset timeout of TPS3110E12DBVR?

The reset timeout is 65ms minimum. After the monitored voltage rises above the threshold, the reset output stays low for at least 65ms before releasing.