# LMP7701MFX

**Texas Instruments** · Operational Amplifier · SOT-23-5

LMP7701MFX from Texas Instruments, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | OUT | output | Amplifier output. Rail-to-rail output stage swings within 40 mV of either supply rail. |
| 2 | V- | power_in | Negative supply rail. Total supply (V+ - V-) must be between 2.7 V and 12 V. Often tied to GND for single-supply operation. |
| 3 | IN+ | input | Non-inverting analog input. Rail-to-rail CMOS input, common-mode range extends from V- - 0.3 V to V+ + 0.3 V. |
| 4 | IN- | input | Inverting analog input. Rail-to-rail CMOS input, common-mode range extends from V- - 0.3 V to V+ + 0.3 V. |
| 5 | V+ | power_in | Positive supply rail. Total supply (V+ - V-) must be between 2.7 V and 12 V. Absolute maximum supply voltage 13.2 V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-5 |
| Category | Op-amp/Cmp |
| Pins | 5 |

## Ordering variants

Same part, different packaging or reel option.

- `LMP7701MFX`
- `LMP7701MFXMA`
- `LMP7701MFXMAX`

## CAD (KiCad official)

- Symbol: `LMP7701MFX`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files: `lmp7701mfx-etched.step` / `lmp7701mfx-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lmp7701mfx.step` / `lmp7701mfx.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Texas Instruments datasheet](docs/lmp7701mfx-datasheet.pdf) (50 pp, sha256 `02e48d586fb0f3e2`, retrieved 2026-08-17, tier: lcsc)
- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/lmp7701mfx-datasheet.pdf)