# LM2902AWYPT

**STMicroelectronics** · Operational Amplifier · TSSOP-14

LM2902AWYPT from STMicroelectronics, in a TSSOP-14. 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 operational amplifier 1. |
| 2 | IN1- | input | Inverting input of operational amplifier 1. |
| 3 | IN1+ | input | Non-inverting input of operational amplifier 1. |
| 4 | VCC+ | power_in | Positive supply voltage pin; wide power supply range, single supply 3 V to 30 V or dual supplies ±1.5 V to ±15 V. |
| 5 | IN2+ | input | Non-inverting input of operational amplifier 2. |
| 6 | IN2- | input | Inverting input of operational amplifier 2. |
| 7 | OUT2 | output | Output of operational amplifier 2. |
| 8 | OUT3 | output | Output of operational amplifier 3. |
| 9 | IN3- | input | Inverting input of operational amplifier 3. |
| 10 | IN3+ | input | Non-inverting input of operational amplifier 3. |
| 11 | VCC- | power_in | Negative supply pin (ground in single-supply operation, or negative rail -1.5 V to -15 V in dual-supply operation). |
| 12 | IN4+ | input | Non-inverting input of operational amplifier 4. |
| 13 | IN4- | input | Inverting input of operational amplifier 4. |
| 14 | OUT4 | output | Output of operational amplifier 4. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | TSSOP-14 |
| Category | Amplifiers/Comparators |
| Pins | 14 |

## CAD (KiCad official)

- Symbol: `LM2902AWYPT`
- Footprint: `Package_SO:TSSOP-14_4.4x5mm_P0.65mm`
- 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files: `lm2902awypt-etched.step` / `lm2902awypt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lm2902awypt.step` / `lm2902awypt.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/8589888823229243393) (19 pp, sha256 `fb90bfce7ad6803d`, retrieved 2026-09-29, 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).

[Datasheet PDF](docs/lm2902awypt-datasheet.pdf)