# LMP7717MFX

**Texas Instruments** · Precision Op Amps · SOT-23-5

LMP7717MFX from Texas Instruments, in a SOT-23-5. 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 | Rail-to-rail output of the amplifier, swinging to within 25 mV of the rails with a 10 kΩ load and 45 mV with a 2 kΩ load (5V typical). |
| 2 | V- | power_in | Negative supply; 0V (ground) for single-supply operation, with the device specified for a 1.8V to 5.5V total supply. |
| 3 | +IN | input | Non-inverting input of the CMOS-input amplifier with a common-mode voltage range of -0.3V to 4V at 5V supply (CMRR ≥ 60 dB). |
| 4 | -IN | input | Inverting input of the CMOS-input amplifier, with typical input bias current in the femtoampere range (100 fA typical at 25°C). |
| 5 | V+ | power_in | Positive supply, specified for 1.8V to 5.5V single-supply operation. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-5 |
| Category | Amplifiers/Comparators |
| Pins | 5 |

## CAD (KiCad official)

- Symbol: `LMP7717MFX`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files: `lmp7717mfx-etched.step` / `lmp7717mfx-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lmp7717mfx.step` / `lmp7717mfx.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/lmp7718) (42 pp, sha256 `6de26372742d4f1e`, retrieved 2026-10-08, 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](docs/lmp7717mfx-datasheet.pdf)