component
INA219BIDR
Public Made by Adomby adom
Texas Instruments Current Sense Amplifiers, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads on click. Unloads only if this page sits in the background.
PCB Footprint
Open full view ↗Loads on click. Unloads only if this page sits in the background.
Datasheet
Open in new tab ↗Loads on click. Unloads only if this page sits in the background.
README
markdownINA219BIDR
Texas Instruments · Current Sense Amplifiers · SOIC-8
INA219BIDR from Texas Instruments, in a SOIC-8. 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 | A1 | input | Address configuration pin for I2C/SMBus slave address selection; 16 possible addresses configurable via pin state. |
| 2 | A0 | input | Address configuration pin for I2C/SMBus slave address selection; 16 possible addresses configurable via pin state. |
| 3 | SDA | bidirectional | I2C/SMBus open-drain serial data line with output current sink capability to 10 mA. |
| 4 | SCL | input | I2C/SMBus serial clock line; input voltage range -0.3 to VS+0.3 V. |
| 5 | VS | power_in | Analog power supply input; operating range 3 to 5.5 V. |
| 6 | GND | power_in | Analog ground reference. |
| 7 | IN- | input | Negative differential shunt voltage input and bus voltage reference to ground; voltage range -0.3 to 26 V. |
| 8 | IN+ | input | Positive differential shunt voltage input connected to positive side of shunt resistor; voltage range -0.3 to 26 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
INA219BIDR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
ina219bidr-etched.step/ina219bidr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ina219bidr.step/ina219bidr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (38 pp, sha256
2c973858ed829073, retrieved 2026-09-17, 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: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).