component
RS6331BPXF
Public Made by Adomby adom
Jiangsu RUNIC Tech Operational Amplifier, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads on click. Unloads only if this page sits in the background.
PCB Footprint
Open full view ↗Loads on click. Unloads only if this page sits in the background.
Datasheet
Open in new tab ↗Loads on click. Unloads only if this page sits in the background.
README
markdownRS6331BPXF
Jiangsu RUNIC Tech · Operational Amplifier · SOT-23-5
RS6331BPXF from Jiangsu RUNIC Tech, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | +IN | input | Non-inverting analog input. Rail-to-rail common-mode input range from -0.1V to +5.6V (with Vs=5.5V). Input bias current ~10pA typical. Diode-clamped to the supply rails; limit external current to ≤10mA if inputs swing more than 0.5V beyond the rails. |
| 2 | V- | power_in | Negative supply rail (or ground in single-supply operation). Total supply V+ to V- must be between 2.1V and 5.5V; absolute maximum 7.0V. Place a 0.1µF bypass capacitor close to the pin. |
| 3 | -IN | input | Inverting analog input. Rail-to-rail common-mode input range from -0.1V to +5.6V (with Vs=5.5V). Input bias current ~10pA typical. Diode-clamped to the supply rails; limit external current to ≤10mA if inputs swing more than 0.5V beyond the rails. |
| 4 | OUT | output | Op-amp output. Rail-to-rail swing (typ. 25mV from rail into 2kΩ, 8mV from rail into 10kΩ). Output source current up to ~120mA typical. Unity-gain stable. |
| 5 | V+ | power_in | Positive supply rail. Operating range 2.1V to 5.5V referenced to V-; absolute maximum 7.0V. Place a 0.1µF bypass capacitor close to the pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Jiangsu RUNIC Tech |
| Package | SOT-23-5 |
| Category | Op-amp/Cmp |
| Pins | 5 |
Ordering variants
Same part, different packaging or reel option.
RS6331BPXFRS6331BPXFBPXC5RS6331BPXFPXC5
CAD (KiCad official)
- Symbol:
RS6331BPXF - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
rs6331bpxf-etched.step/rs6331bpxf-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rs6331bpxf.step/rs6331bpxf.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Jiangsu RUNIC Tech datasheet (14 pp, sha256
d8e4258f5cf8d7eb, retrieved 2026-08-17, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).