LM4838MT/NOPB
- Mfr.Part #
- LM4838MT/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC AMP CLSS AB STER 2.2W 28TSSOP
- Stock
- 17,855
- In Stock :
- 17,855
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- Manufacturer :
- Texas Instruments
- Product Category :
- Audio Amplifiers
- Voltage - Supply :
- 2.7V~5.5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Channel Separation :
- 65 dB
- RoHS Status :
- ROHS3 Compliant
- Max Output Power :
- 2.2W
- Pin Count :
- 28
- Operating Temperature :
- -40°C~85°C TA
- Supply Voltage-Max (Vsup) :
- 5.5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Channels :
- 2
- Lead Free :
- Lead Free
- Terminal Pitch :
- 0.65mm
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Packaging :
- Tube
- Series :
- Boomer®
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Power Supply Rejection Ratio (PSRR) :
- 74dB
- Output Type :
- 2-Channel (Stereo) with Stereo Headphones
- Number of Bands :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Feature :
- Depop, Mute, Shutdown, Thermal Protection, Volume Control
- Mount :
- Surface Mount
- Number of Terminations :
- 28
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width)
- JESD-609 Code :
- e3
- Height Seated (Max) :
- 1.1mm
- Length :
- 9.7mm
- Number of Pins :
- 28
- ECCN Code :
- EAR99
- Supply Current-Max :
- 30mA
- HTS Code :
- 8542.39.00.01
- Base Part Number :
- LM4838
- Qualification Status :
- Not Qualified
- Type :
- Class AB
- Width :
- 4.4mm
- Supply Voltage-Min (Vsup) :
- 2.7V
- Max Output Power x Channels @ Load :
- 2.2W x 2 @ 3 Ω; 95mW x 2 @ 32 Ω
- Datasheets
- LM4838MT/NOPB

Audio Amplifiers Texas Instruments LM4838MT/NOPB Overview
Introducing the LM4838MT/NOPB, an exemplary creation by Texas Instruments in the realm of audio amplifiers. Engineered to perfection, this integrated circuit (IC) amplifies sound with utmost clarity and power. Designed for Class AB stereo applications, it effortlessly delivers an impressive output of 2.2W, ensuring an immersive audio experience.
With its compact 28-TSSOP package, this amplifier fits seamlessly into various electronic devices, catering to a wide range of audio amplification needs. Whether you're crafting audio systems for automotive, consumer electronics, or industrial applications, the LM4838MT/NOPB stands as the epitome of reliability and performance.
LM4838MT/NOPB Features
- Class AB Stereo Amplifier: Provides efficient amplification for stereo sound systems.
- 2.2W Output Power: Delivers robust sound performance for immersive audio experiences.
- 28-TSSOP Package: Compact and space-saving design ideal for integration into various electronic devices.
- High Clarity: Ensures crystal-clear audio reproduction without distortion.
- Wide Application Range: Suitable for automotive, consumer electronics, and industrial audio systems.
- Texas Instruments Quality: Built to meet the highest standards of reliability and performance.
LM4838MT/NOPB Applications
- Automotive Audio Systems: The LM4838MT/NOPB enhances in-car entertainment systems, delivering powerful and clear sound for an enjoyable driving experience.
- Portable Speakers: Incorporate this amplifier into portable speaker designs to produce rich, high-fidelity sound in a compact form factor, perfect for outdoor gatherings and events.
- Industrial Audio Equipment: From public address systems to industrial machinery, this amplifier ensures reliable and high-quality audio output in various industrial settings.
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