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LM5110-3MX-NOPB

LM5110-3MX/NOPB Low-Side Gate Driver, 3A/5A Peak, 8-SOIC

MPNLM5110-3MX/NOPB
End of Life

Texas Instruments LM5110-3MX/NOPB low-side gate driver, dual independent channels, 3A source / 5A sink peak output, 14ns/12ns rise/fall, 3.5V-14V supply, 8-SOIC package, -40°C to 125°C junction temperature.

$2.56Ref. price · indicative, final on quote
Texas Instruments LM5110-3MX/NOPB datasheet (PDF)
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LM5110-3MX/NOPB specifications
ParameterValue
Gate typeN-Channel MOSFET
Input typeInverting, Non-Inverting
Channel typeIndependent
MountingSurface Mount
Supply voltage3.5V ~ 14V
Logic voltage - VIL, VIH0.8V, 2.2V
Current - peak output (Source, sink)3A, 5A
Operating temperature-40°C ~ 125°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
Case8-SOIC (0.154\", 3.90mm Width)
Number of drivers2
Driven configurationLow-Side
Rise (Fall time)14ns, 12ns

Product details

Dual low-side driver for N-channel MOSFETs

The supply voltage range of 3.5 V to 14 V covers 5 V and 12 V bias rails commonly found in industrial and automotive power stages.

Independent channels with inverting and non-inverting inputs

Each of the two driver channels operates independently, with separate inverting and non-inverting inputs. The logic input thresholds are 0.8 V for VIL and 2.2 V for VIH, which allows direct interfacing with 5 V logic families without external level shifting.

The NOPB suffix in the order code confirms the lead-free (no Pb) finish.

Frequently asked questions

What are the direct alternatives or equivalents for the LM5110-3MX/NOPB?

A functional alternative is the LM5106MM/NOPB, which is also an N-channel MOSFET driver but configured as a half-bridge driver with a single non-inverting input and synchronous channel type. The LM5106 has a 1.2 A switching current rating versus the LM5110's 3 A / 5 A peak, and it operates from an 8 V supply. The LM5110-3MX/NOPB is a low-side driver with independent channels, so the two parts are not pin-compatible; the choice depends on whether the application needs a half-bridge or dual low-side drive.