component
REF5030IDR
Public Made by Adomby adom
Texas Instruments Voltage Reference, SOIC-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
markdownREF5030IDR
Texas Instruments · Voltage Reference · SOIC-8
REF5030IDR from Texas Instruments, in a SOIC-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 must be left unconnected. |
| 2 | VIN | power_in | Input supply voltage; recommended range is VOUT + 0.2 V to 18 V and the absolute maximum is 18 V for REF50xxI. |
| 3 | TEMP | output | Temperature monitoring output giving about 509 mV + 2.64 mV/°C with roughly 60 kΩ source impedance, accurate to about ±15 °C, and it should be buffered when loaded. |
| 4 | GND | power_in | Ground reference pin. |
| 5 | TRIM/NR | passive | Output adjustment or noise reduction pin. |
| 6 | VOUT | power_out | Reference voltage output, sourcing or sinking up to ±10 mA with an absolute maximum of -0.3 V to 5.5 V. |
| 7 | NC | unconnected | No internal connection. |
| 8 | DNC | unconnected | Do not connect; this pin must be left unconnected. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Power Management (PMIC) |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
REF5030IDR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
ref5030idr-etched.step/ref5030idr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ref5030idr.step/ref5030idr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (52 pp, sha256
6c25f3e72085f076, retrieved 2026-10-11, tier: lcsc) - 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).