component
INA293A1IDBVR
Public Made by Adomby adom
Texas Instruments Current Sense Amplifiers, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownINA293A1IDBVR
Texas Instruments · Current Sense Amplifiers · SOT-23-5
INA293A1IDBVR 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 | Output voltage from current-sense amplifier with fixed gain of 20 V/V, with output range 0.005 V minimum to Vs-0.07 V maximum and slew rate of 2.5 V/µs. |
| 2 | GND | power_in | Ground reference. |
| 3 | IN+ | input | Shunt resistor positive sense input, accepting common-mode voltage from -4 V to +110 V and differential input voltage of ±12 V maximum. |
| 4 | IN- | input | Shunt resistor negative sense input, accepting common-mode voltage from -4 V to +110 V and differential input voltage of ±12 V maximum. |
| 5 | Vs | power_in | Power supply voltage, with operating range 2.7 V to 20 V and typical quiescent current of 1.5 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-5 |
| Category | Amplifiers/Comparators |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
INA293A1IDBVR - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
ina293a1idbvr-etched.step/ina293a1idbvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ina293a1idbvr.step/ina293a1idbvr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (32 pp, sha256
81084328274e85c9, retrieved 2026-09-23, 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 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).