component
REF6233IDGKR
Public Made by Adomby adom
Texas Instruments Voltage References, VSSOP-8-0.65mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownREF6233IDGKR
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ref6233idgkr.step/ref6233idgkr.glbare 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, primaryclaude-haiku-5-5(text), consensusclaude-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).