INA180A3IDBVR

@@ -0,0 +1,47 @@+# INA180A3IDBVR++**Texas Instruments** · Current-Sensing Amplifiers · SOT-23-5++INA180A3IDBVR from Texas Instruments, in a SOT-23-5. 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 | OUT | output | Analog output voltage. V_OUT = 100 × (V_IN+ - V_IN-) + V_REF(GND). Swings rail-to-rail within (V_S - 0.03) V of V_S and (GND + 0.005) V of ground with a 10 kΩ load; slew rate 2 V/µs. |+| 2 | GND | power_in | Analog ground reference for the amplifier and output stage. Sets the zero-current reference level of OUT. |+| 3 | IN+ | input | Current-sense amplifier positive (non-inverting) input. For high-side sensing, connect to the bus-voltage side of the sense resistor; for low-side sensing, connect to the load side. Common-mode range -0.2 V to +26 V, independent of V_S. |+| 4 | IN- | input | Current-sense amplifier negative (inverting) input. For high-side sensing, connect to the load side of the sense resistor; for low-side sensing, connect to the ground side. Common-mode range -0.2 V to +26 V. |+| 5 | VS | power_in | Positive supply voltage, 2.7 V to 5.5 V. Bypass to GND with a 0.1 µF ceramic capacitor placed close to the pin. Quiescent current 260 µA typical. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-5 |+| Category | Op-amp/Cmp |+| Pins | 5 |++## Ordering variants++- `INA180A3IDBVRIDBVR`+- `INA180A3IDBVRIDBVT`+- `INA180A3IDBVRIDGKR`+- `INA180A3IDBVRIDGKT`++## CAD (KiCad official)++- Symbol: `INA180A3IDBVR`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (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/ina180a3i.pdf) (32 pp, sha256 `d7eb1748b2e3024c`, 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/ina180a3idbvr-datasheet.pdf)

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