component
LM2904WYPT
Public Made by Adomby adom
STMicroelectronics Operational Amplifier, TSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# LM2904WYPT++**STMicroelectronics** · Operational Amplifier · TSSOP-8++LM2904WYPT 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 | Out1 | output | Output of amplifier 1, which can swing from 0 V to (VCC+ - 1.5 V) and sources about 40 mA short-circuit current. |+| 2 | In1- | input | Inverting input of amplifier 1; input voltage range is -0.3 V to VCC+ + 0.3 V for the LM2904W. |+| 3 | In1+ | input | Non-inverting input of amplifier 1; common-mode range is VCC- to VCC+ - 1.5 V at 25 °C. |+| 4 | Vcc- | power_in | Negative supply or ground; the device operates from a total supply of 3 V to 30 V. |+| 5 | In2+ | input | Non-inverting input of amplifier 2; common-mode range is VCC- to VCC+ - 1.5 V at 25 °C. |+| 6 | In2- | input | Inverting input of amplifier 2; input voltage range is -0.3 V to VCC+ + 0.3 V for the LM2904W. |+| 7 | Out2 | output | Output of amplifier 2, which can swing from 0 V to (VCC+ - 1.5 V) and sources about 40 mA short-circuit current. |+| 8 | Vcc+ | power_in | Positive supply; operating range is 3 V to 30 V and absolute maximum is ±16 V or 32 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | TSSOP-8 |+| Category | Amplifiers/Comparators |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `LM2904WYPT`+- Footprint: `Package_SO:TSSOP-8_3x3mm_P0.65mm`+- 3D model: TSSOP-8 (KiCad packages3D, STEP)+- 3D model files: `lm2904wypt-etched.step` / `lm2904wypt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lm2904wypt.step` / `lm2904wypt.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603180510420357120) (28 pp, sha256 `01bc1bc291103f54`, retrieved 2026-10-03, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-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).++[Datasheet PDF](docs/lm2904wypt-datasheet.pdf)
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