# TPG4595S5

**TECH PUBLIC** · Analog Switches, Multiplexers · SOT-23-5

TPG4595S5 from TECH PUBLIC, 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 | COM | passive | Analog switch common terminal; signal range -0.3 to 5.5 V per recommended operating ratings. |
| 2 | NC | unconnected | Analog switch normally-closed terminal, connected to COM when IN is low. |
| 3 | GND | power_in | Ground. |
| 4 | IN | input | Digital control pin connecting COM to NC (low = ON, high = OFF), with VIH min 1.6 V and VIL max 0.6 V at V+ 3.3 to 5.5 V. |
| 5 | V+ | power_in | Supply voltage, 1.6 to 5.5 V recommended operating range (absolute max -0.3 to 6.5 V). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-23-5 |
| Category | Interface |
| Pins | 5 |

## CAD (KiCad official)

- Symbol: `TPG4595S5`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files: `tpg4595s5-etched.step` / `tpg4595s5-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tpg4595s5.step` / `tpg4595s5.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [TECH PUBLIC datasheet](docs/tpg4595s5-datasheet.pdf) (5 pp, sha256 `860af6a4146af158`, retrieved 2026-10-18, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (vision), consensus `claude-opus-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/tpg4595s5-datasheet.pdf)