INA180B4IDBVR

@@ -0,0 +1,52 @@+# INA180B4IDBVR++**Texas Instruments** · Current-Sensing Amplifiers · SOT-23-5++INA180B4IDBVR 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 | IN+ | input | Non-inverting current-sense amplifier input. For high-side sensing, connect to the bus/supply side of the sense resistor; for low-side sensing, connect to the load side of the sense resistor. Common-mode range -0.2 V to +26 V, independent of VS. |+| 2 | GND | power_in | Analog ground reference for the amplifier and output stage. Connect to system analog ground. |+| 3 | IN- | input | Inverting current-sense amplifier input. For high-side sensing, connect to the load side of the sense resistor; for low-side sensing, connect to the ground side of the sense resistor. |+| 4 | OUT | output | Buffered voltage output. Output voltage equals the sensed differential input voltage multiplied by the fixed gain of 200 V/V (A4 device). Slew rate 2 V/µs; drives ADC or comparator inputs. |+| 5 | VS | power_in | Positive power supply, 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 (max, INA180). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-5 |+| Category | Op-amp/Cmp |+| Pins | 5 |++## Ordering variants++- `INA180B4IDBVR`+- `INA180B4IDBVRIDBVT`+- `INA180B4IDBVRIDGKR`+- `INA180B4IDBVRIDGKT`+- `INA180B4IDBVRIDSGR`+- `INA180B4IDBVRIDSGT`+- `INA180B4IDBVRIPWR`+- `INA180B4IDBVRIPWT`++## CAD (KiCad official)++- Symbol: `INA180B4IDBVR`+- 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](docs/ina180b4idbvr-datasheet.pdf) (50 pp, sha256 `271a5242291d4eca`, retrieved 2026-08-17, 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:** `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/ina180b4idbvr-datasheet.pdf)

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