# TSC214IYCT

**STMicroelectronics** · Current Sense Amplifiers · SC-70-6

TSC214IYCT from STMicroelectronics, in a SC-70-6. 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 | REF | input | Reference voltage input that sets the DC bias level for the output signal, typically Vcc/2. |
| 2 | GND | power_in | Ground connection and power return. |
| 3 | Vcc | power_in | Positive power supply voltage input, operating range 2.7 to 26 V. |
| 4 | Vin+ | power_in | Non-inverting input terminal connected to the positive side of the external sense resistor, accepts common mode voltage from -0.3 to +26 V. |
| 5 | Vin- | power_in | Inverting input terminal connected to the negative side of the external sense resistor, accepts common mode voltage from -0.3 to +26 V. |
| 6 | OUT | output | Output voltage proportional to sensed current, calculated as (Rshunt × Iload) × Gain + Vref with gain of 100 V/V for TSC214. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SC-70-6 |
| Category | Amplifiers/Comparators |
| Pins | 6 |

## CAD (KiCad official)

- Symbol: `TSC214IYCT`
- Footprint: `Package_TO_SOT_SMD:SOT-363_SC-70-6`
- 3D model: SC-70-6 (KiCad packages3D, STEP)
- 3D model files: `tsc214iyct-etched.step` / `tsc214iyct-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tsc214iyct.step` / `tsc214iyct.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/8590454985877463040) (38 pp, sha256 `2b5f8111817ab0cf`, retrieved 2026-10-07, 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/tsc214iyct-datasheet.pdf)