component
REF5030IDGKR
Public Made by Adomby adom
Texas Instruments Voltage Reference, VSSOP-8. 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
markdownREF5030IDGKR
Texas Instruments · Voltage Reference · VSSOP-8
REF5030IDGKR from Texas Instruments, in a VSSOP-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 | DNC | unconnected | Do not connect this pin. |
| 2 | VIN | power_in | Input supply voltage, 3.2V to 18V for REF5030I high-grade variant. |
| 3 | TEMP | output | Temperature monitoring pin providing 509mV + 2.64mV/°C output voltage over -40°C to 125°C operating range. |
| 4 | GND | power_in | Ground reference. |
| 5 | TRIM/NR | input | Trim/noise reduction pin for output voltage adjustment and noise filtering with 60kΩ source impedance. |
| 6 | VOUT | output | Precision voltage reference output, 3V ±0.05% initial accuracy for REF5030I high-grade variant. |
| 7 | NC | unconnected | No internal connection; leave floating or connect to GND. |
| 8 | DNC | unconnected | Do not connect this pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-8 |
| Category | Power Management (PMIC) |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
REF5030IDGKR - Footprint:
Package_SO:VSSOP-8_2.3x2mm_P0.5mm - 3D model: VSSOP-8 (KiCad packages3D, STEP)
- 3D model files:
ref5030idgkr-etched.step/ref5030idgkr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ref5030idgkr.step/ref5030idgkr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (52 pp, sha256
d2da9488194dba11, retrieved 2026-09-26, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).