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LP3982IMM-2.5

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 29d ago
viewers lp3982imm-2-5: viewers · Ray 29d ago
lp3982imm-2-5-etched.glb lp3982imm-2-5: factory component page (tier=lcsc) · Ray 29d ago
lp3982imm-2-5-etched.step lp3982imm-2-5: factory component page (tier=lcsc) · Ray 29d ago
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LP3982IMM-2.5

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

LP3982IMM-2.5 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 OUT power_out Regulated output voltage of the LDO.
2 IN power_in Input supply voltage to the regulator, specified from 2.5 V to 6 V with absolute maximum of 6.5 V relative to GND.
3 GND power_in Ground reference; all voltages in the datasheet are referenced to this pin.
4 OUT power_out Regulated output voltage of the LDO (second OUT pin, electrically tied to pin 1).
5 SET unconnected In the adjustable version a resistor divider on this pin sets the output voltage; the pin is internally disconnected for the fixed versions, including the 2.5 V part.
6 CC passive Connect a capacitor between CC and ground to reduce output noise; the optimum value is 33 nF.
7 SHDN input Pulling SHDN high turns the part on and pulling it low turns it off.
8 FAULT output Active-low open-drain output that goes low during current limit, thermal shutdown, or approaching dropout, requires a pullup resistor, and has a 20 mA maximum fault sink current.

Key specifications

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

CAD (KiCad official)

  • Symbol: LP3982IMM-2.5
  • Footprint: Package_SO:VSSOP-8_2.3x2mm_P0.5mm
  • 3D model: VSSOP-8-0.65mm (KiCad packages3D, STEP)
  • 3D model files: lp3982imm-2-5-etched.step / lp3982imm-2-5-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lp3982imm-2-5.step / lp3982imm-2-5.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (30 pp, sha256 f8dc0ff43bb7195c, 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