component
LM258WYPT
Public Made by Adomby adom
STMicroelectronics Operational Amplifier, TSSOP-8. Pinout cross-checked by two models against 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
markdownLM258WYPT
STMicroelectronics · Operational Amplifier · TSSOP-8
LM258WYPT from STMicroelectronics, in a TSSOP-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 | Output 1 | output | Output voltage from first operational amplifier with swing from 0 V to (VCC+) - 1.5 V. |
| 2 | Inverting input | input | Inverting input of first operational amplifier with common-mode input voltage range from 0 V to (VCC+) - 1.5 V. |
| 3 | Non-inverting input | input | Non-inverting input of first operational amplifier with common-mode input voltage range from 0 V to (VCC+) - 1.5 V. |
| 4 | VCC- | power_in | Negative supply voltage (ground in single-supply operation). |
| 5 | Non-inverting input 2 | input | Non-inverting input of second operational amplifier with common-mode input voltage range from 0 V to (VCC+) - 1.5 V. |
| 6 | Inverting input 2 | input | Inverting input of second operational amplifier with common-mode input voltage range from 0 V to (VCC+) - 1.5 V. |
| 7 | Output 2 | output | Output voltage from second operational amplifier with swing from 0 V to (VCC+) - 1.5 V. |
| 8 | VCC+ | power_in | Positive supply voltage with operating range from 3 V to 30 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | TSSOP-8 |
| Category | Operational Amplifier/Comparator |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
LM258WYPT - Footprint:
Package_SO:TSSOP-8_3x3mm_P0.65mm - 3D model: TSSOP-8 (KiCad packages3D, STEP)
- 3D model files:
lm258wypt-etched.step/lm258wypt-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lm258wypt.step/lm258wypt.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (20 pp, sha256
fee8e74ae62aedbe, retrieved 2026-10-03, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(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).