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lm2936mx-5-0

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Texas Instruments LM2936MX 5 0 NOPB Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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LM2936MX-5.0

Texas Instruments LM2936MX 5 0 NOPB · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOIC-8

LM2936MX-5.0 from Texas Instruments LM2936MX 5 0 NOPB, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 OUT power_out Regulated 5-V output, 50-mA maximum. Requires a minimum output capacitor (typically 10 µF) with specific ESR on this pin to maintain loop stability. Locate the capacitor as close as possible to the OUT and GND pins.
2 GND power_in Ground reference for the regulator. Pins 2, 3, 6 and 7 are all tied to internal ground on the LM2936M SOIC package and should all be connected to the board ground plane.
3 GND power_in Ground reference for the regulator. Tie to board ground; also serves as part of the heat conduction path on the SOIC-8 package.
4 NC unconnected No internal connection. May be left open or connected to GND. The LM2936M (non-BM) variant does not implement the shutdown function on this pin.
5 NC unconnected No internal connection. May be left open or connected to GND. On the LM2936BM variant this pin is the SD (shutdown) input; on the standard LM2936M SOIC it is unused.
6 GND power_in Ground reference for the regulator. Tie to board ground.
7 GND power_in Ground reference for the regulator. Tie to board ground; also aids in heat-sinking on the SOIC-8 package.
8 IN power_in Unregulated input voltage, 5.5 V to 40 V operating range (survival −50 V to +60 V). A 100-nF ceramic bypass capacitor is recommended when the regulator is located more than 2 inches from the supply filter capacitor.

Key specifications

Parameter Value
Manufacturer Texas Instruments LM2936MX 5 0 NOPB
Package SOIC-8
Category PMIC
Pins 8

Ordering variants

  • LM2936MX-5.0LM2936M-5.0
  • LM2936MX-5.0
  • LM2936MX-5.0LM2936BM-5.0
  • LM2936MX-5.0LM2936MM
  • LM2936MX-5.0LM2936MP
  • LM2936MX-5.0LM2936DT
  • LM2936MX-5.0LM2936Z

CAD (KiCad official)

  • Symbol: LM2936MX-5.0
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: lm2936mx-5-0-etched.step / lm2936mx-5-0-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm2936mx-5-0.step / lm2936mx-5-0.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments LM2936MX 5 0 NOPB datasheet (None pp, sha256 8cf93475c9f18c6c, retrieved 2026-08-17, tier: manufacturer)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF

Symbol & Footprint

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PCB Footprint

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Datasheet

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