# TPS62080ADSGT

**Texas Instruments** · DC-DC Converters · WSON-8-EP(2x2)

TPS62080ADSGT from Texas Instruments, in a WSON-8-EP(2x2). 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 | EN | input | Device Enable Logic Input. Logic HIGH enables the device, logic LOW disables the device and turns it into shutdown. |
| 2 | GND | power_in | Power and Signal Ground. |
| 3 | MODE | input | Snooze Mode Enable Logic Input. Logic HIGH enables the Snooze Mode, logic LOW disables the Snooze Mode. |
| 4 | FB | input | Feedback Pin for the internal control loop that must be left floating or connected to GND for fixed output voltage versions. |
| 5 | VOS | input | Output Voltage Sense Pin for the internal control loop that must be connected to output voltage. |
| 6 | PG | tri_state | Power Good open drain output that is pulled low if the output voltage is below regulation limits. |
| 7 | SW | power_out | Switch Pin connected to the internal MOSFET switches and inductor terminal for the output filter. |
| 8 | VIN | power_in | Power Supply Voltage Input. |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | WSON-8-EP(2x2) |
| Category | Power Management (PMIC) |
| Pins | 9 |

## CAD (KiCad official)

- Symbol: `TPS62080ADSGT`
- Footprint: `Package_SON:WSON-8-1EP_2x2mm_P0.5mm_EP0.9x1.6mm`
- 3D model: WSON-8-EP(2x2) (KiCad packages3D, STEP)
- 3D model files: `tps62080adsgt-etched.step` / `tps62080adsgt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps62080adsgt.step` / `tps62080adsgt.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/tps62080a) (30 pp, sha256 `e385f63908203e9d`, retrieved 2026-10-05, 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-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/tps62080adsgt-datasheet.pdf)