TPA2012D2RTJR IC-2012D2 AMP AUDIO PWR 2.1W D WQFN20 The TPA2012D2RTJR is a high-quality product offering IC-2012D2 AMP AUDIO PWR 2.1W D WQFN20. With a shrink ratio of N/A and -40°C~+85°C operating temperature, it provides reliability in various applications.