# LMV324IPWR-TP

**TECH PUBLIC** · Operational Amplifier · TSSOP-14

LMV324IPWR-TP from TECH PUBLIC, in a TSSOP-14. 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 | OUTA | output | Output of amplifier A. |
| 2 | INA- | input | Reverse (inverting) input of amplifier A. |
| 3 | INA+ | input | In-phase (non-inverting) input of amplifier A. |
| 4 | VDD | power_in | Chip positive supply, 2.1V to 5.5V operating range (7V absolute maximum to GND). |
| 5 | INB+ | input | In-phase (non-inverting) input of amplifier B. |
| 6 | INB- | input | Reverse (inverting) input of amplifier B. |
| 7 | OUTB | output | Output of amplifier B. |
| 8 | OUTC | output | Output of amplifier C. |
| 9 | INC- | input | Reverse (inverting) input of amplifier C. |
| 10 | INC+ | input | In-phase (non-inverting) input of amplifier C. |
| 11 | VSS | power_in | Chip ground (negative supply). |
| 12 | IND+ | input | In-phase (non-inverting) input of amplifier D. |
| 13 | IND- | input | Reverse (inverting) input of amplifier D. |
| 14 | OUTD | output | Output of amplifier D. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | TSSOP-14 |
| Category | Amplifiers/Comparators |
| Pins | 14 |

## CAD (KiCad official)

- Symbol: `LMV324IPWR-TP`
- Footprint: `Package_SO:TSSOP-14_4.4x5mm_P0.65mm`
- 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files: `lmv324ipwr-tp-etched.step` / `lmv324ipwr-tp-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lmv324ipwr-tp.step` / `lmv324ipwr-tp.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [TECH PUBLIC datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604436222895013888) (6 pp, sha256 `33846a42e7e7d5a0`, retrieved 2026-10-17, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (vision), consensus `claude-opus-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](docs/lmv324ipwr-tp-datasheet.pdf)