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Texas Instruments LM3880QMFE-1AB/NOPB — Discrete Semiconductors

Texas Instruments LM3880QMFE-1AB/NOPB Power Supply Sequencer

MPNLM3880QMFE-1AB/NOPB
End of Life

Texas Instruments Automotive, AEC-Q100 power supply sequencer, LM3880QMFE-1AB/NOPB, SOT-23-6 package, 2.7V to 5.5V supply, 25 µA supply current, -40°C to 125°C operating temperature.

$1.88Ref. price · indicative, final on quote
Texas Instruments LM3880QMFE-1AB/NOPB datasheet (PDF)
PackagingSOT-23-6
RoHSROHS3 Compliant
SeriesAutomotive, AEC-Q100
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LM3880QMFE-1AB/NOPB specifications
ParameterValue
SeriesAutomotive, AEC-Q100
MountingSurface Mount
Supply voltage2.7V ~ 5.5V
Current - supply25 µA
Operating temperature-40°C ~ 125°C
PackageTape & Reel (TR); Cut Tape (CT)
ApplicationsAutomotive, Power Supply Sequencer
CaseSOT-23-6

Product details

Automotive-grade power sequencing in a SOT-23-6

The LM3880QMFE-1AB/NOPB: It sequences up to three voltage rails with a single enable input, drawing only 25 µA from the 2.7V to 5.5V supply — low enough to leave the sequencer powered from a always-on battery rail without draining the pack during key-off.

Package and supply fit for dense automotive PCBs

Housed in a 6-lead SOT-23-6 (supplier device package SOT-23-6), the footprint fits a 0.95 mm pitch — no special fan-out needed on a standard 2-layer automotive board.

Frequently asked questions

What supply voltage range does LM3880QMFE-1AB/NOPB require?

The sequencer operates from 2.7V to 5.5V, covering both 3.3V and 5V automotive power rails. The 25 µA supply current makes it suitable for always-on battery-connected applications.

What package does LM3880QMFE-1AB/NOPB come in?

It is supplied in a 6-lead SOT-23-6 package (supplier device package SOT-23-6).