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LP2980IM5X-3.0

Public Made by Adom

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Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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docs Publish 0.1.0 · Ray 1d ago
viewers lp2980im5x-3-0: viewers · Ray 1d ago
lp2980im5x-3-0-etched.glb lp2980im5x-3-0: factory component page (tier=lcsc) · Ray 1d ago
lp2980im5x-3-0-etched.step lp2980im5x-3-0: factory component page (tier=lcsc) · Ray 1d ago
lp2980im5x-3-0-hero.glb lp2980im5x-3-0: hero GLB from the etched model (keeps the MPN mark) · Ray 22h ago
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lp2980im5x-3-0.glb Publish 0.1.0 · Ray 1d ago
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lp2980im5x-3-0.kicad_sym Publish 0.1.0 · Ray 1d ago
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README.md Initial commit: component/lp2980im5x-3-0 · Ray 1d ago

LP2980IM5X-3.0

Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5

LP2980IM5X-3.0 from Texas Instruments, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 IN input Input supply pin, which needs a capacitor of 1 µF or larger from this pin to ground; the recommended supply input voltage for the new chip is 2.5 V to 16 V.
2 GND power_in Common ground (device substrate).
3 ON/OFF input Enable pin: driving it high enables the LDO and driving it low disables it, with thresholds given in the Electrical Characteristics table, the enable voltage limited to 0 V to 16 V, and it must be tied to VIN if unused.
4 N/C unconnected Do not connect; this pin is reserved for post-packaging VOUT trim and must be left floating, not tied to any potential or to ground.
5 OUT power_out Regulator output, which needs a capacitor of 2.2 µF or larger to ground with at least 1 µF effective capacitance at the pin, and supplies up to 50 mA with VOUT of 1.2 V to 5 V for the new chip.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-23-5
Category Power Management (PMIC)
Pins 5

CAD (KiCad official)

  • Symbol: LP2980IM5X-3.0
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: lp2980im5x-3-0-etched.step / lp2980im5x-3-0-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lp2980im5x-3-0.step / lp2980im5x-3-0.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (39 pp, sha256 134be8e046145f40, retrieved 2026-10-08, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF