TPA6201A1DGNR

Audio Amplifiers Overview

The TPA6201A1DGNR is a single-channel mono audio amplifier manufactured by Texas Instruments. It utilizes Class-AB topology with fully differential output to drive loads such as speakers or headphones. The device operates within a supply voltage range of 2.5 V to 5.5 V and draws a typical quiescent current of 4 mA. It delivers an output power of 2 W into a 4 Ohm load, with a total harmonic distortion plus noise (THD+N) of 0.2%. The component is housed in an MSOP-PowerPad-8 package and functions across an operating temperature range from -40°C to +85°C.

Audio Amplifiers Feature Summary

• Fully differential Class-AB architecture for high-fidelity audio reproduction
• Integrated shutdown mode for effective power management
• Single-supply operation compatible with standard battery voltages

Audio Amplifiers Applications

• Portable media players
• Mobile phones
• Personal digital assistants

Audio Amplifiers Procurement Notes

Verify the specific suffix 'DGNR' corresponds to the tape-and-reel packaging configuration required for automated assembly processes. Confirm that the thermal pad connection on the MSOP-PowerPad-8 package aligns with the target PCB layout for adequate heat dissipation during continuous operation at maximum output levels.

Audio Amplifiers Selection Notes

Select this component when a mono amplifier solution is required for low-voltage portable systems. It is suitable for applications demanding moderate output power into low-impedance loads while maintaining strict size constraints. Consider the differential input requirement if interfacing with sources that do not provide single-ended signals directly.

Audio Amplifiers Part Context

This part belongs to the TPA6201 series of audio amplifiers from Texas Instruments. It is designed specifically for mobile and portable consumer electronics where space efficiency and battery life are critical. The series offers various configurations to meet different channel and power requirements within the same form factor ecosystem.

Audio Amplifiers Replacement Considerations

Check for pin-compatible alternatives within the TPA6201 family or other TI mono amplifiers in the MSOP-PowerPad-8 package. Ensure substitute parts match the 2W output capability and 4mA quiescent current specifications to maintain system performance and power budget integrity.