TPA2033D1 Overview
Key Specifications
Package: BGA
Pins: 9
Max Voltage (typical range): 5.5 V
Min Voltage (typical range): 2.5 V
Description
The TPA2032D1 (2V/V gain), TPA2033D1 (3V/V gain), and TPA2034D1 (4V/V gain) are 2.75-W high efficiency filter-free class-D audio power amplifiers, each in an approximately 1.5-mm × 1.5-mm wafer chip scale package (WCSP) that requires only one external component. The pinout is the same as the TPA2010D1 except that the external gain setting input resistors required by the TPA2010D1 are integrated into the fixed gain TPA203xD1 family.
Key Features
- Maximize Battery Life and Minimize Heat – 0.5-µA Shutdown Current – 3.0-mA Quiescent Current – High Efficiency Class-D
- 88% at 400mW at 8Ω
- 80% at 100mW at 8Ω
- Thermal and Short-Circuit Protection
- Pinout Very Similar to TPA2010D1
