Skip to main content
Texas Instruments TPS610981DSER — Power Management (PMIC / Gate Driver)

TI TPS610981DSER Dual-Output Boost+LDO Regulator, 3.3V/350mA

MPNTPS610981DSER
Active

Texas Instruments TPS610981DSER dual-output power IC: synchronous step-up boost (3.3V, 350mA) plus linear LDO (3V, 200mA), 0.7V–4.5V input, 6-WSON (1.5x1.5 mm), -40°C to 85°C, active, ROHS3 compliant.

$1.6800Ref. price · indicative, final on quote
Packaging6-WFDFN
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TPS610981DSER specifications
ParameterValue
MountingSurface Mount
Voltage0.7V ~ 4.5V
Voltage/Current - output 13.3V, 350mA
Voltage/Current - output 23V, 200mA
I/O channels2
Operating temperature-40°C~85°C(TA)
PackageTape & Reel (TR); Cut Tape (CT)
TopologyStep-Up (Boost) Synchronous (1), Linear (LDO) (1)
W (Sequencer)No
W (LED driver)No
W (Supervisor)No
Case6-WFDFN

Product details

Where it fits — temperature and environment

Not automotive-grade (no AEC-Q100), but fine for most commercial and light-industrial battery-powered gear. The 6-WSON package is small enough to tuck behind a connector or under a display, but that footprint means hand-soldering on site is tough without a hot-air station — plan for reflow or pre-heat if you are doing field repairs.

No end-of-life notice, no last-time-buy window looming. For production BOMs, that means you are not chasing a sunset part.

Frequently asked questions

Is TPS610981DSER RoHS compliant?

Yes, it is ROHS3 compliant.