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Product Detailed Parameters
- Description：IC AMP CLASS D MONO 2.1W 30WLCSP
- Series：-
- Mfr：NXP USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Class D
- Output Type：1-Channel (Mono)
- Max Output Power x Channels @ Load：2.1W x 1 @ 8Ohm
- Voltage - Supply：2.8V ~ 5.5V
- Features：Depop, Short-Circuit and Thermal Protection
- Mounting Type：Surface Mount
- Supplier Device Package：30-WLCSP (2.72x2.06)
- Package / Case：30-UFBGA, WLCSP
- Operating Temperature：-40°C ~ 85°C (TA)
- Grade：-
- Qualification：-
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Overview
The TFA9896UK/N1Z is a boosted stereo Class-D audio amplifier manufactured by NXP Semiconductors. It integrates an adaptive sound maximizer and comprehensive speaker protection mechanisms to optimize audio performance while safeguarding the output transducers. The device supports boosted operation, enabling higher power delivery compared to standard configurations. It is designed for high-fidelity audio applications requiring efficient power management and robust signal processing capabilities within a compact integrated circuit form factor.
Feature Summary
- Integrates an adaptive sound maximizer for dynamic audio optimization
- Includes built-in speaker protection circuits to prevent damage
- Operates as a boosted Class-D audio amplifier for enhanced efficiency
Applications
- Smartphones
- Tablets
- Portable media players
Procurement Notes
Verify component authenticity through authorized NXP distributors or certified supply chain partners. Confirm the specific suffix N1Z matches project requirements. Check current lifecycle status as availability may vary. Ensure storage and handling conditions comply with moisture sensitivity level specifications during assembly.
Selection Notes
Select this component when a stereo Class-D solution with integrated boost capability is required. The adaptive sound maximizer feature distinguishes it from basic amplifiers by actively managing audio dynamics. Consider the package type and thermal characteristics relative to the target enclosure design constraints.
Part Context
This part belongs to the TFA98xx series of smart audio amplifiers from NXP. These devices are engineered for mobile and portable electronics where space and power efficiency are critical. The series typically combines digital input interfaces with analog output stages and advanced control features.
Replacement Considerations
Consult official NXP documentation for direct pin-to-pin replacements. Cross-reference with similar models like TFA9891 or TFA9892 if functional equivalence in boosted operation is needed. Verify interface compatibility before substitution.
