# LMC7101BIM5

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

LMC7101BIM5 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 | Amplifier output, which swings rail to rail; the datasheet gives an absolute maximum output pin current of ±35 mA. |
| 2 | V+ | power_in | Positive supply pin; the recommended supply span VS = (V+) - (V-) is 2.7 V to 15.5 V, and a 10 nF to 1 µF decoupling capacitor should be placed as close to this pin as possible. |
| 3 | +IN | input | Non-inverting input; input and output pin voltages must stay between (V-) - 0.3 V and (V+) + 0.3 V, and input current is limited to ±5 mA absolute maximum. |
| 4 | -IN | input | Inverting input; input and output pin voltages must stay between (V-) - 0.3 V and (V+) + 0.3 V, and input current is limited to ±5 mA absolute maximum. |
| 5 | V- | power_in | Negative supply pin (ground in single-supply operation); decoupling capacitor should be placed as close to this pin as possible, with ESR below 0.1 Ω. |

## Key specifications

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

## CAD (KiCad official)

- Symbol: `LMC7101BIM5`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files: `lmc7101bim5-etched.step` / `lmc7101bim5-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lmc7101bim5.step` / `lmc7101bim5.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/lmc7101) (34 pp, sha256 `094f03c2a20c8b34`, retrieved 2026-10-11, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **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/lmc7101bim5-datasheet.pdf)