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Texas Instruments LM5112MYX/NOPB — Power Management (PMIC / Gate Driver)

LM5112MYX/NOPB Low-Side Gate Driver, 3A/7A Peak, Active

MPNLM5112MYX/NOPB
End of Life

Texas Instruments LM5112MYX/NOPB, single low-side gate driver for N-Channel MOSFETs, 3.5V~14V supply, 3A source / 7A sink peak output, 14ns/12ns rise/fall, inverting and non-inverting inputs, -40°C to 125°C, 8-HVSSOP package, Tape & Reel.

$1.59Ref. price · indicative, final on quote
Packaging8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LM5112MYX/NOPB specifications
ParameterValue
Gate typeN-Channel MOSFET
Input typeInverting, Non-Inverting
Channel typeSingle
MountingSurface Mount
Supply voltage3.5V ~ 14V
Logic voltage - VIL, VIH0.8V, 2.3V
Current - peak output (Source, sink)3A, 7A
Operating temperature-40°C ~ 125°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
Case8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) Exposed Pad
Number of drivers1
Driven configurationLow-Side
Rise (Fall time)14ns, 12ns

Product details

Low-side gate driver for N-channel MOSFETs

It accepts both inverting and non-inverting input logic, giving you flexibility in how the PWM signal from the controller connects. The supply range runs from 3.5V to 14V, which covers most common control rails — 5V and 12V logic alike. Rise and fall times are 14 ns and 12 ns respectively, putting this in the fast-switching class for a single low-side driver.

Peak output is 3A source and 7A sink. Rise time is 14 ns and fall time is 12 ns.

The LM5112MYX/NOPB comes in an 8-HVSSOP package — that is the 3 mm × 3 mm body with an exposed pad underneath. It ships on Tape & Reel, which is the standard for automated pick-and-place.

Frequently asked questions

What is the difference between LM5112MYX and LM5112MYX/NOPB?

The LM5112MYX/NOPB is the ROHS3-compliant version of the base LM5112MYX. The electrical specifications — supply range, peak output current, rise/fall times — are identical. The /NOPB suffix is Texas Instruments' designation for lead-free / RoHS-compliant packaging.

What is the typical rise time for the LM5112MYX/NOPB?

Typical rise time is 14 ns, and typical fall time is 12 ns. These are the times the output takes to swing from 10% to 90% of the final value under the test conditions specified in the datasheet.