component

REF5020AIDGKR

Public Made by Adom

by adom

Texas Instruments Voltage References, VSSOP-8-0.65mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower supply chipref5020aidgkrfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 2d ago
viewers ref5020aidgkr: viewers · Ray 2d ago
package.json Publish 0.1.0 · Ray 2d ago
page.json Set visibility: public · Ray 2d ago
README.md Initial commit: component/ref5020aidgkr · Ray 2d ago
ref5020aidgkr-etched.glb ref5020aidgkr: factory component page (tier=lcsc) · Ray 2d ago
ref5020aidgkr-etched.step ref5020aidgkr: factory component page (tier=lcsc) · Ray 2d ago
ref5020aidgkr-hero.glb ref5020aidgkr: hero GLB from the etched model (keeps the MPN mark) · Ray 1d ago
ref5020aidgkr-hero.overlay.json Publish 0.1.0 · Ray 2d ago
ref5020aidgkr.glb Publish 0.1.0 · Ray 2d ago
ref5020aidgkr.kicad_mod Publish 0.1.0 · Ray 2d ago
ref5020aidgkr.kicad_sym Publish 0.1.0 · Ray 2d ago
ref5020aidgkr.lbr Publish 0.1.0 · Ray 2d ago
ref5020aidgkr.step Publish 0.1.0 · Ray 2d ago

REF5020AIDGKR

Texas Instruments · Voltage References · VSSOP-8-0.65mm

REF5020AIDGKR from Texas Instruments, in a VSSOP-8-0.65mm. 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 DNC unconnected Do not connect.
2 VIN power_in Input supply voltage; the datasheet recommends VIN of VOUT + 0.2 V up to 18 V, with a 2.7 V minimum for the REF5020 (absolute maximum 18 V for REF50xxAI).
3 TEMP output Temperature monitoring output giving a temperature-dependent voltage (VTEMP = 509 mV + 2.64 mV/°C × T for REF50xxAI/I) with about 60 kΩ source impedance; low-impedance loads cause measurement error, so buffer it.
4 GND power_in Ground reference for the device.
5 TRIM/NR passive Output adjustment or noise reduction pin; the datasheet shows a 1 µF capacitor on this pin for noise reduction.
6 VOUT output Reference voltage output, rated for output current of -10 mA to 10 mA with an absolute maximum of 5.5 V.
7 NC unconnected No internal connection; the datasheet says to leave it floating or connect it to GND.
8 DNC unconnected Do not connect.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package VSSOP-8-0.65mm
Category Power Supply Chip
Pins 8

CAD (KiCad official)

  • Symbol: REF5020AIDGKR
  • Footprint: Package_SO:VSSOP-8_2.3x2mm_P0.5mm
  • 3D model: VSSOP-8-0.65mm (KiCad packages3D, STEP)
  • 3D model files: ref5020aidgkr-etched.step / ref5020aidgkr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ref5020aidgkr.step / ref5020aidgkr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (52 pp, sha256 6c25f3e72085f076, retrieved 2026-10-08, tier: lcsc)
  • 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