TPS62082DSGR

@@ -0,0 +1,49 @@+# TPS62082DSGR++**Texas Instruments** · DC-DC Converters · WSON-8-EP(2x2)++TPS62082DSGR from Texas Instruments, in a WSON-8-EP(2x2). Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; 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 puts it into shutdown. Must not be left floating. |+| 2 | GND | power_in | Power and signal ground. |+| 3 | MODE | input | Snooze Mode Enable Logic Input. Logic HIGH enables Snooze Mode; logic LOW disables it. Must not be left floating. |+| 4 | FB | input | Feedback pin for the internal control loop. On adjustable versions connect to an external feedback divider; on fixed-output versions (TPS62082 = 3.3 V fixed) this pin must be left floating or connected to GND. |+| 5 | VOS | input | Output Voltage Sense pin for the internal control loop. Must be connected to the output voltage node. |+| 6 | PG | output | Power Good open-drain output. Pulled low when the output voltage is below regulation limits. May be left floating if unused. Max sink current 0.5 mA. |+| 7 | SW | power_out | Switch pin connected to the internal high-side and low-side MOSFET switches and to the external inductor terminal. Connect the output filter inductor here. Absolute max −1 V to 7 V. |+| 8 | VIN | power_in | Power supply voltage input. Recommended operating range 2.3 V to 6 V; absolute max 7 V. Decouple with a low-ESR ceramic capacitor close to the pin. |+| 9 | EP | power_in | Exposed thermal pad on the bottom of the package. Must be soldered to the PCB GND plane to achieve rated power dissipation and mechanical reliability. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | WSON-8-EP(2x2) |+| Category | PMIC |+| Pins | 9 |++## Ordering variants++- `TPS62082DSGR`+- `TPS62082DSGRDSGT`++## CAD (KiCad official)++- Symbol: `TPS62082DSGR`+- Footprint: `Package_SON:WSON-8-1EP_2x2mm_P0.5mm_EP0.9x1.6mm`+- 3D model: WSON-8-EP(2x2) (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/tps62082dsgr.pdf) (30 pp, sha256 `8bcb3930a954521b`, retrieved 2026-08-17, tier: manufacturer)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/tps62082dsgr-datasheet.pdf)

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