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Generated by kicad-footprint-generator · KiCad file format 20260206

Name	Last commit message	Last updated
docs	Publish 0.1.0 · Ray	11h ago
viewers	ina212birswr: viewers · Ray	11h ago
ina212birswr-etched.glb	ina212birswr: factory component page (tier=lcsc) · Ray	11h ago
ina212birswr-etched.step	ina212birswr: factory component page (tier=lcsc) · Ray	11h ago
ina212birswr-hero.glb	ina212birswr: hero GLB from the etched model (keeps the MPN mark) · Ray	7h ago
ina212birswr-hero.overlay.json	Publish 0.1.0 · Ray	11h ago
ina212birswr.glb	Publish 0.1.0 · Ray	11h ago
ina212birswr.kicad_mod	Publish 0.1.0 · Ray	11h ago
ina212birswr.kicad_sym	Publish 0.1.0 · Ray	11h ago
ina212birswr.lbr	Publish 0.1.0 · Ray	11h ago
ina212birswr.step	Publish 0.1.0 · Ray	11h ago
package.json	Publish 0.1.0 · Ray	11h ago
page.json	Set visibility: public · Ray	11h ago
README.md	Initial commit: component/ina212birswr · Ray	11h ago

INA212BIRSWR

Texas Instruments · Current Sense Amplifiers · UQFN-10(1.4x1.8)

INA212BIRSWR from Texas Instruments, in a UQFN-10(1.4x1.8). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin	Name	Type	Function
1	NC	unconnected	No internal connection; the pin may be left floating or connected to any voltage between V- and V+.
2	IN+	input	Shunt sense input on the power-supply side of the shunt resistor; common-mode range is -0.3 V to 26 V for version A (-0.1 V to 26 V for versions B and C), and it must be tied to pin 3 in the RSW package.
3	IN+	input	Second shunt sense input on the power-supply side of the shunt resistor, to be connected together with pin 2 (IN+).
4	IN-	input	Shunt sense input on the load side of the shunt resistor, to be connected together with pin 5 (IN-).
5	IN-	input	Second shunt sense input on the load side of the shunt resistor, to be connected together with pin 4 (IN-).
6	V+	power_in	Device supply voltage, 2.7 V to 26 V; the output swing is referenced to this supply.
7	NC	unconnected	No internal connection; the pin may be left floating or connected to any voltage between V- and V+.
8	REF	input	Reference voltage input, which may be set from 0 V to V+ to set the output level at zero differential input (must not exceed the supply voltage).
9	GND	power_in	Analog ground for the device.
10	OUT	output	Analog voltage output whose swing is limited by the V+ supply and GND rails, per the electrical characteristics.

Key specifications

Parameter	Value
Manufacturer	Texas Instruments
Package	UQFN-10(1.4x1.8)
Category	Amplifiers/Comparators
Pins	10

CAD (KiCad official)

Symbol: INA212BIRSWR
Footprint: Package_DFN_QFN:UQFN-10_1.4x1.8mm_P0.4mm
3D model: UQFN-10(1.4x1.8) (KiCad packages3D, STEP)
3D model files: ina212birswr-etched.step / ina212birswr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ina212birswr.step / ina212birswr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

Datasheet: Texas Instruments datasheet (50 pp, sha256 8bce21ab869b5599, retrieved 2026-10-08, 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 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (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).

Datasheet PDF