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INA236AIDDFR

Public Made by Adom

by adom

Texas Instruments Power Management - Specialized, TSOT-23-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs ina236aiddfr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
viewers ina236aiddfr: viewers · Ray 1mo ago
ina236aiddfr-etched.fit.json ina236aiddfr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
ina236aiddfr-etched.glb ina236aiddfr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
ina236aiddfr-etched.step ina236aiddfr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
ina236aiddfr.glb Publish 0.1.0 · Ray 1mo ago
ina236aiddfr.kicad_mod Publish 0.1.0 · Ray 1mo ago
ina236aiddfr.kicad_sym Publish 0.1.0 · Ray 1mo ago
ina236aiddfr.lbr Publish 0.1.0 · Ray 1mo ago
ina236aiddfr.step Publish 0.1.0 · Ray 1mo ago
package.json ina236aiddfr: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 1mo ago
page.json ina236aiddfr: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 1mo ago
README.md Initial commit: component/ina236aiddfr · Ray 1mo ago

INA236AIDDFR

Texas Instruments · Power Management - Specialized · TSOT-23-8

INA236AIDDFR from Texas Instruments, in a TSOT-23-8. 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 IN+ input Current sensing positive input; connect to bus voltage side of sense resistor for high-side applications or load side for low-side applications.
2 IN- input Current sensing negative input; connect to load side of sense resistor for high-side applications or ground side for low-side applications; bus voltage measurements made with respect to this pin.
3 GND power_in Ground connection for both analog and digital circuits.
4 VS power_in Power supply voltage input, operating range 1.7 V to 5.5 V.
5 SCL input I2C serial bus clock line, open-drain input.
6 SDA bidirectional I2C serial bus data line, open-drain input/output.
7 A0 input Digital address pin; connect to GND, SCL, SDA, or VS to configure device I2C address per Table 7-1.
8 ALERT output Multifunctional alert output, open-drain; asserts on overcurrent, undercurrent, overvoltage, undervoltage, or power limit conditions as configured, or on conversion ready notification.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TSOT-23-8
Category Power Management (PMIC)
Pins 8

CAD (KiCad official)

  • Symbol: INA236AIDDFR
  • Footprint: Package_TO_SOT_SMD:TSOT-23-8
  • 3D model: TSOT-23-8 (KiCad packages3D, STEP)
  • 3D model files: ina236aiddfr-etched.step / ina236aiddfr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ina236aiddfr.step / ina236aiddfr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (44 pp, sha256 4a4346865df9b511, retrieved 2026-09-21, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-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).

Datasheet PDF