Part Number : TPA3118D2

Function : 30W, Filter-Free Class-D Stereo Amplifier Family with AM Avoidance

Package : HTSSOP 32 Pin type

Maker : Texas Instruments

Pinouts :
TPA3118D2 datasheet

Description :

The TPA31xxD2 series are stereo efficient, digital amplifier power stage for driving speakers up to 100W/2Ω in mono. The high efficiency of the TPA3130D2 allows it to do 2x15W without external heat sink on a single layer PCB.

The TPA3118D2 can even run 2x30W/8Ω without heat sink on a dual layer PCB. If even higher power is needed the TPA3116D2 does 2x50W/4Ω with a small heat-sink attached to its top side PowerPad. All three devices share the same footprint enabling a single PCB to be used across different power levels.


Supports Multiple Output Configurations

1. 2 × 50 W Into a 4-Ω BTL Load at 21 V (TPA3116D2)

2. 2 × 30 W Into a 8-Ω BTL Load at 24 V (TPA3118D2)

3. 2 × 15 W Into a 8-Ω BTL Load at 15 V (TPA3130D2)


Official Site :

Datasheet PDF Download :
TPA3118D2 pdf

Others datasheet of same file :


2021/03/27 13:52 2021/03/27 13:52