# TS7211BILT

**STMicroelectronics** · Comparators · SOT-23-5

TS7211BILT from STMicroelectronics, 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 | Push-pull comparator output; sources 5mA (VOH 4.8V typ at 5V) and sinks 5mA, with abs max output current of ±30mA. |
| 2 | VCC- | power_in | Negative supply (ground) pin; supply range VCC+ to VCC- is 2.7V to 10V operating, 12V absolute maximum. |
| 3 | IN+ | input | Non-inverting rail-to-rail input; common mode range (VCC-)-0.3V to (VCC+)+0.3V, input current limited to ±5mA. |
| 4 | IN- | input | Inverting rail-to-rail input; common mode range (VCC-)-0.3V to (VCC+)+0.3V, input current limited to ±5mA. |
| 5 | VCC+ | power_in | Positive supply pin; operating 2.7V to 10V, 12V absolute maximum, typical supply current 6µA at 5V. |

## Key specifications

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

## CAD (KiCad official)

- Symbol: `TS7211BILT`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files: `ts7211bilt-etched.step` / `ts7211bilt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ts7211bilt.step` / `ts7211bilt.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602997492871421952) (9 pp, sha256 `85c9362ca42df1c0`, retrieved 2026-10-01, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (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/ts7211bilt-datasheet.pdf)