# TPA3255DDV (Component)
## Description
Audio Power OpAmps
TPA3255DDV
HTSSOP-44_L14.0-W6.1-P0.64-LS8.1-BL-EP
LCSC Part Number: C2879299
JLCPCB Part Class: Extended Part
Manufactured by TI(德州仪器)
## Component Details
- **Owner:** lcsc
- **Created:** 11/5/2024
- **Last Updated:** 11/5/2024
- **Visibility:** Public
- **Manufacturer Part Number:** TPA3255DDV
- **LCSC Part Number:** C2879299
- **Manufacturer Name:** TI(德州仪器)
- **Part Type:** Audio Power OpAmps
- **Package or Case Code:** HTSSOP-44_L14.0-W6.1-P0.64-LS8.1-BL-EP
- **JLCPCB Part Class:** Extended Part
- **Used in:** 7 projects
- **Stars:** 1
## 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/tpa3255ddv/texas-instruments?utm_currency=USD®ion=asia) | $11.6705 | 154 |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/TPA3255DDV/6562053) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C2879299.html) | $7.7704 | 0 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/TPA3255DDV?qs=KuuZdrM3jLyQC3GnfUDTEw%3D%3D) | $12.47 | 0 |
| [Verical](https://www.verical.com/pd/texas-instruments-amplifier---audio-TPA3255DDV-2531095?utm_currency=USD) | $7.261 | 48 |
- **Part Type:** Electromechanical Components
- **Manufacturer:** Texas Instruments
- **MPN:** TPA3255DDV
- **Mount Type:** PCB
- **Package / Case Code:** Other
- **Pin Count:** 45
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | GVDD_AB | |
| 2 | VDD | |
| 3 | M1 | |
| 4 | M2 | |
| 5 | INPUT_A | |
| 6 | INPUT_B | |
| 7 | OC_ADJ | |
| 8 | FREQ_ADJ | |
| 9 | OSC_IOM | |
| 10 | OSC_IOP | |
| 11 | DVDD | |
| 12 | GND | |
| 13 | GND | |
| 14 | AVDD | |
| 15 | C_START | |
| 16 | INPUT_C | |
| 17 | INPUT_D | |
| 18 | ~{RESET} | |
| 19 | ~{FAULT} | |
| 20 | VBG | |
| 21 | ~{CLIP_OTW} | |
| 22 | GVDD_CD | |
| 23 | BST_D | |
| 24 | BST_C | |
| 25 | GND | |
| 26 | GND | |
| 27 | OUT_D | |
| 28 | OUT_D | |
| 29 | PVDD_CD | |
| 30 | PVDD_CD | |
| 31 | PVDD_CD | |
| 32 | OUT_C | |
| 33 | GND | |
| 34 | GND | |
| 35 | OUT_B | |
| 36 | PVDD_AB | |
| 37 | PVDD_AB | |
| 38 | PVDD_AB | |
| 39 | OUT_A | |
| 40 | OUT_A | |
| 41 | GND | |
| 42 | GND | |
| 43 | BST_B | |
| 44 | BST_A | |
| 45 | EP | |
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*Generated from [https://www.flux.ai/lcsc/tpa3255ddv~2bwv](https://www.flux.ai/lcsc/tpa3255ddv~2bwv)*