# LM2902KDB (Component)
## Description
Operational Amplifier
LM2902KDB
SSOP-14_L6.2-W5.3-P0.65-LS7.8-BL
LCSC Part Number: C2868447
JLCPCB Part Class: Extended Part
Manufactured by TI(德州仪器)
## Component Details
- **Owner:** lcsc
- **Created:** 3/17/2026
- **Last Updated:** 3/17/2026
- **Visibility:** Public
- **Part Type:** Operational Amplifier
- **LCSC Part Number:** C2868447
- **Package or Case Code:** SSOP-14_L6.2-W5.3-P0.65-LS7.8-BL
- **JLCPCB Part Class:** Extended Part
- **Manufacturer Part Number:** LM2902KDB
- **Manufacturer Name:** TI(德州仪器)
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/lm2902kdb/texas-instruments.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/LM2902KDB/1510053) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/operational amplifier_texas instruments_lm2902kdb_C2868447.html) | N/A | N/A |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/LM2902KDB?qs=VBduBm9rCJS4nvjvkPzvRw%3D%3D) | $0.41 | 444 |
| [Verical](https://www.verical.com/pd/texas-instruments-amplifier---operational-LM2902KDB-615870?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Linear
- **Manufacturer:** Texas Instruments
- **MPN:** LM2902KDB
- **Mount Type:** PCB
- **Package / Case Code:** SSOP
- **Pin Count:** 15
- **Logic Function:** Buffer
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | 1 | |
| 2 | IN1- | |
| 3 | IN1+ | |
| 5 | IN2+ | |
| 6 | IN2- | |
| 9 | IN3- | |
| 10 | IN3+ | |
| 11 | GND | |
| 12 | IN4+ | |
| 13 | IN4- | |
| OUT1 | 1 | |
| OUT2 | 7 | |
| OUT3 | 8 | |
| OUT4 | 14 | |
| VCC | 4 | |
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*Generated from [https://www.flux.ai/lcsc/lm2902kdb~k6k8](https://www.flux.ai/lcsc/lm2902kdb~k6k8)*