component

REF6233IDGKR

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.

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ref6233idgkr-hero.glb ref6233idgkr: hero GLB from the etched model (keeps the MPN mark) · Ray 1d ago
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REF6233IDGKR

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

REF6233IDGKR 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 VIN power_in Supply input voltage pin; for the REF6233 the supply must be VOUT + 0.25 V minimum to 5.5 V maximum at IOUT = 0 mA.
2 EN input Enable input pin; the enable voltage is specified from 0 V to VIN, with an absolute maximum of VIN + 0.3 V.
3 SS input Short-circuit current limit pin; connect a resistor to this pin to set the output short-circuit current limit, or connect it to VIN for the highest current limit.
4 FILT passive Filter capacitor pin; a capacitor CFILT of at least 1 µF must be connected between FILT and ground for stability.
5 OUT_S input Output voltage sense pin, used to sense the reference output voltage.
6 OUT_F output Output voltage force pin, which drives the reference output (rated output current ±4 mA for the REF6233).
7 GND_F power_in Ground force pin for the reference output return current.
8 GND_S power_in Ground sense pin for the reference ground connection.

Key specifications

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

CAD (KiCad official)

  • Symbol: REF6233IDGKR
  • Footprint: Package_SO:VSSOP-8_2.3x2mm_P0.5mm
  • 3D model: VSSOP-8-0.65mm (KiCad packages3D, STEP)
  • 3D model files: ref6233idgkr-etched.step / ref6233idgkr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ref6233idgkr.step / ref6233idgkr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (36 pp, sha256 d270593993d712f3, retrieved 2026-10-07, 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