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LP2989IMM-5.0

Public Made by Adom

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Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, VSSOP-8-0.65mm. 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 19d ago
viewers lp2989imm-5-0: viewers · Ray 19d ago
lp2989imm-5-0-etched.glb lp2989imm-5-0: factory component page (tier=lcsc) · Ray 19d ago
lp2989imm-5-0-etched.step lp2989imm-5-0: factory component page (tier=lcsc) · Ray 19d ago
lp2989imm-5-0-hero.glb lp2989imm-5-0: hero GLB from the etched model (keeps the MPN mark) · Ray 19d ago
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LP2989IMM-5.0

Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · VSSOP-8-0.65mm

LP2989IMM-5.0 from Texas Instruments, in a VSSOP-8-0.65mm. 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 BYPASS input Bypass capacitor input; connecting an external 10-nF capacitor here reduces output noise to 18 µV (typical).
2 N/C unconnected Do not connect; reserved for post-packaging test and calibration, must be left floating and not connected to any potential.
3 GROUND power_in Ground pin for the regulator.
4 INPUT input Regulator power input; the device is designed for an input supply range of 2.1 V to 16 V.
5 OUTPUT output Regulated output voltage; the absolute maximum survival output voltage is -0.3 V to 16 V.
6 SENSE input Feedback voltage sense input; the SENSE pin absolute maximum rating is -0.3 V to 6 V.
7 ERROR output Error signal output that goes low when the output drops approximately 5% below nominal.
8 SHUTDOWN input Shutdown input; the device draws less than 0.8 µA quiescent current when this pin is pulled low, and it must be actively terminated (tie to IN, pin 4, if not used).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package VSSOP-8-0.65mm
Category Power Management (PMIC)
Pins 8

CAD (KiCad official)

  • Symbol: LP2989IMM-5.0
  • Footprint: Package_SO:VSSOP-8_2.3x2mm_P0.5mm
  • 3D model: VSSOP-8-0.65mm (KiCad packages3D, STEP)
  • 3D model files: lp2989imm-5-0-etched.step / lp2989imm-5-0-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lp2989imm-5-0.step / lp2989imm-5-0.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (43 pp, sha256 892c9df768fa0ee8, retrieved 2026-10-11, 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