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TSC888AILT
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STMicroelectronics Current Sense Amplifiers, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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TSC888AILT
STMicroelectronics · Current Sense Amplifiers · SOT-23-5
TSC888AILT 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 | Analog output whose voltage is proportional to the magnitude of the sense voltage Vp-Vm (gain 20 V/V for TSC888A), with a range of -0.3 V to Vcc. |
| 2 | Gnd | power_in | Ground line, the reference for all other pin voltages. |
| 3 | Vp | input | Analog input for the external sense resistor, where the measured current enters the shunt on the Vp side, with an input voltage of -0.3 to 30 V (2.8 to 24 V common-mode operating). |
| 4 | Vm | input | Analog input for the external sense resistor, where the measured current exits the shunt on the Vm side, with an input voltage of -0.3 to 30 V (2.8 to 24 V common-mode operating). |
| 5 | Vcc | power_in | Positive power supply line, operating from 4 to 24 V (absolute maximum -0.3 to 25 V). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SOT-23-5 |
| Category | Amplifiers/Comparators |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
TSC888AILT - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
tsc888ailt-etched.step/tsc888ailt-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tsc888ailt.step/tsc888ailt.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (7 pp, sha256
260ac34ebc78e4be, retrieved 2026-10-07, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).
# TSC888AILT
**STMicroelectronics** · Current Sense Amplifiers · SOT-23-5
TSC888AILT 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 | Analog output whose voltage is proportional to the magnitude of the sense voltage Vp-Vm (gain 20 V/V for TSC888A), with a range of -0.3 V to Vcc. |
| 2 | Gnd | power_in | Ground line, the reference for all other pin voltages. |
| 3 | Vp | input | Analog input for the external sense resistor, where the measured current enters the shunt on the Vp side, with an input voltage of -0.3 to 30 V (2.8 to 24 V common-mode operating). |
| 4 | Vm | input | Analog input for the external sense resistor, where the measured current exits the shunt on the Vm side, with an input voltage of -0.3 to 30 V (2.8 to 24 V common-mode operating). |
| 5 | Vcc | power_in | Positive power supply line, operating from 4 to 24 V (absolute maximum -0.3 to 25 V). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SOT-23-5 |
| Category | Amplifiers/Comparators |
| Pins | 5 |
## CAD (KiCad official)
- Symbol: `TSC888AILT`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files: `tsc888ailt-etched.step` / `tsc888ailt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tsc888ailt.step` / `tsc888ailt.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/8586200476614602752) (7 pp, sha256 `260ac34ebc78e4be`, 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/tsc888ailt-datasheet.pdf)