LM4863MTE/NOPB
- Mfr.Part #
- LM4863MTE/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC AMP AB STEREO 3.2W 20HTSSOP
- Stock
- 2,013
- In Stock :
- 2,013
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- Manufacturer :
- Texas Instruments
- Product Category :
- Audio Amplifiers
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Power Supply Rejection Ratio (PSRR) :
- 67dB
- Series :
- Boomer®
- Max Output Power :
- 3.2W
- Number of Terminations :
- 20
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.65mm
- Base Part Number :
- LM4863
- Length :
- 6.5mm
- Width :
- 4.4mm
- Harmonic Distortion :
- 1%
- Pbfree Code :
- yes
- Type :
- Class AB
- Supply Voltage-Max (Vsup) :
- 5.5V
- Bandwidth :
- 20 kHz
- Voltage - Supply :
- 2V~5.5V
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Quiescent Current :
- 11.5mA
- Package / Case :
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Max Output Power x Channels @ Load :
- 3.2W x 2 @ 3 Ω; 440mW x 2 @ 8 Ω
- Pin Count :
- 20
- Number of Functions :
- 1
- HTS Code :
- 8542.33.00.01
- Number of Channels :
- 2
- Feature :
- Depop, Shutdown, Thermal Protection
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 20
- Output Power :
- 3.2W
- Qualification Status :
- Not Qualified
- Packaging :
- Tube
- Output Type :
- 2-Channel (Stereo) with Stereo Headphones
- Lead Free :
- Lead Free
- Terminal Finish :
- Matte Tin (Sn)
- Mount :
- Surface Mount
- Height Seated (Max) :
- 1.1mm
- Operating Temperature :
- -40°C~85°C TA
- Supply Voltage-Min (Vsup) :
- 2V
- Datasheets
- LM4863MTE/NOPB

Audio Amplifiers Texas Instruments LM4863MTE/NOPB Overview
The LM4863MTE/NOPB by Texas Instruments is a robust audio amplifier designed for high-quality stereo sound applications. This integrated circuit is optimized for delivering a powerful 3.2W per channel into a stereo setup, housed in a compact 20-HTSSOP package. The efficient design and advanced technology make the LM4863MTE/NOPB an ideal solution for manufacturers looking to enhance audio performance in their products. It combines Texas Instruments' reliability with innovative amplifier technology to meet the rigorous demands of modern audio engineering.
LM4863MTE/NOPB Features
This IC features dual channels that can drive up to 3.2W of power per channel at 5V, making it highly suitable for portable and space-constrained applications. The device includes thermal shutdown protection, ensuring reliable operation under varying environmental conditions. Additionally, the LM4863MTE/NOPB offers a low THD+N (Total Harmonic Distortion + Noise), which guarantees a clear, crisp sound output—ideal for high-fidelity audio applications.
LM4863MTE/NOPB Applications
- Portable Audio Systems: Utilized in portable speakers and boomboxes, the LM4863MTE/NOPB drives powerful, clear stereo sound that enhances the on-the-go audio experience.
- TV Sound Systems: Integrated into television sound systems to boost audio clarity and power, providing an immersive listening experience for viewers.
- PC Audio: Applied in computer speakers to deliver enhanced audio performance, essential for both gaming and multimedia applications.
- Mobile Audio Docking Stations: Used in docking stations for smartphones and tablets, amplifying sound with high fidelity and minimal power consumption.
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