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LP2985IM5-2.8

Public Made by Adom

by adom

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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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 28d ago
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lp2985im5-2-8-etched.glb lp2985im5-2-8: factory component page (tier=lcsc) · Ray 28d ago
lp2985im5-2-8-etched.step lp2985im5-2-8: factory component page (tier=lcsc) · Ray 28d ago
lp2985im5-2-8-hero.glb lp2985im5-2-8: hero GLB from the etched model (keeps the MPN mark) · Ray 28d ago
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LP2985IM5-2.8

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

LP2985IM5-2.8 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 voltage pin; the operating supply range is 2.5 V to 16 V, and the recommended minimum VIN is the greater of 3.1 V or VOUT(max) plus the maximum rated dropout at the operating load current.
2 GND power_in Common ground pin connected to the device substrate.
3 ON/OFF input Logic-high enable input; the recommended ON/OFF voltage range is 0 V to VIN.
4 BYPASS bidirectional Bypass capacitor connection for low-noise operation; adding a 10-nF bypass capacitor reduces output noise to 30 µVRMS in a 30-kHz bandwidth.
5 OUT output Regulated output voltage; output current is ensured to 150 mA and the output is short-circuit protected.

Key specifications

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

CAD (KiCad official)

  • Symbol: LP2985IM5-2.8
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: lp2985im5-2-8-etched.step / lp2985im5-2-8-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lp2985im5-2-8.step / lp2985im5-2-8.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (36 pp, sha256 21cd23aff91ada22, retrieved 2026-10-12, tier: lcsc)
  • 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