Skip to main content
Log in
Texas Instruments TPS3306-18DGK — Power Management (PMIC / Gate Driver)

TPS3306-18DGK Multi-Voltage Supervisor, Active Low, 70ms

MPNTPS3306-18DGK
Active

Texas Instruments TPS3306-18DGK multi-voltage supervisor, monitors two voltages at 1.68V and 2.93V, active-low open-drain output, 70ms minimum reset timeout, -40°C to 85°C, 8-VSSOP package.

$3.3900Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TPS3306-18DGK specifications
ParameterValue
TypeMulti-Voltage Supervisor
MountingSurface Mount
Voltage - threshold1.68V, 2.93V
Number of voltages monitored2
Operating temperature-40°C~85°C(TA)
ResetActive Low
OutputOpen Drain or Open Collector
PackageTube
Reset timeout70ms Minimum
Case8-TSSOP, 8-MSOP (0.118\", 3.00mm Width)

Product details

Dual-rail supervisor with 1.68 V and 2.93 V thresholds

The reset output is active-low, open-drain, so it can be wire-ORed with other reset sources on the board. The minimum reset timeout is 70 ms, which gives downstream devices enough time to stabilise after the supply returns to tolerance.

The base product number is TPS3306, and this variant is the -18DGK suffix, which denotes the 1.68 V / 2.93 V threshold pair in the 8-VSSOP package.

The device is supplied in an 8-VSSOP package (also listed as 8-MSOP with 0.118-inch width).

Frequently asked questions

Is TPS3306-18DGK obsolete?

No.