TAS5152DKDR

Overview

The TAS5152DKDR is a stereo digital amplifier power stage manufactured by Texas Instruments. It delivers 125 watts of output power per channel into a 4-ohm load and 240 watts into a 2-ohm load. The device operates within a supply voltage range of 0V to 37V. It utilizes a 36-pin HSSOP package with an operating temperature range from 0°C to 70°C. The component requires an external power supply for operation.

Feature Summary

• Stereo digital amplification architecture
• High-power output capability
• Wide supply voltage tolerance

Applications

• Consumer audio systems
• Digital Class-D amplifier designs
• Audio power stage integration

Procurement Notes

Verify the specific suffix 'R' against the official datasheet to confirm tape-and-reel packaging specifications. Ensure the design supports the required 0V to 37V supply range. Confirm RoHS compliance status matches current manufacturing standards. Validate thermal management requirements for the HSSOP-36 package under maximum load conditions.

Selection Notes

Select this component for applications requiring high-efficiency stereo amplification with digital input interfaces. Consider the 36-pin HSSOP footprint for PCB layout constraints. Evaluate the need for external filtering components to attenuate high-frequency PWM signals. Assess system power supply capabilities to support the specified voltage range.

Part Context

This part belongs to the TAS5152 family of stereo digital amplifier power stages. It is designed for consumer electronics requiring robust audio performance. The device integrates the power stage functionality, necessitating external control circuitry for full system operation.

Replacement Considerations

TAS5152DKDG4 is a verified lead-free replacement variant within the same product family.