component
LP3982IMM-3.0
Public Made by Adomby adom
Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, VSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownLP3982IMM-3.0
Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · VSSOP-8
LP3982IMM-3.0 from Texas Instruments, in a VSSOP-8. 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 | output | Regulated output voltage. |
| 2 | IN | input | Input supply voltage to the regulator. |
| 3 | GND | power_in | Ground. |
| 4 | OUT | output | Regulated output voltage. |
| 5 | SET | input | In adjustable versions, sets output voltage via resistor divider; internally disconnected in fixed versions. |
| 6 | CC | passive | Connect a 33-nF capacitor between this pin and ground to reduce output noise. |
| 7 | SHDN | input | Shutdown control input; pull high or low to control ON/OFF state. |
| 8 | FAULT | tri_state | Active-low open-drain output that pulls low during out-of-regulation, current limit, thermal shutdown, or dropout conditions; requires external pullup resistor. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-8 |
| Category | Power Management (PMIC) |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
LP3982IMM-3.0 - Footprint:
Package_SO:VSSOP-8_2.3x2mm_P0.5mm - 3D model: VSSOP-8 (KiCad packages3D, STEP)
- 3D model files:
lp3982imm-3-0-etched.step/lp3982imm-3-0-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lp3982imm-3-0.step/lp3982imm-3-0.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (30 pp, sha256
f8dc0ff43bb7195c, retrieved 2026-10-01, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).