LM4873MTEX/NOPB
- Mfr.Part #
- LM4873MTEX/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC AMP CLASS AB STER 3W 20HTSSOP
- Stock
- 13,234
- In Stock :
- 13,234
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- Manufacturer :
- Texas Instruments
- Product Category :
- Audio Amplifiers
- Lead Free :
- Lead Free
- Supply Type :
- Single
- Number of Channels :
- 2
- JESD-609 Code :
- e3
- Terminal Form :
- Gull wing
- Max Output Power x Channels @ Load :
- 3W x 2 @ 3 Ω; 440mW x 2 @ 8 Ω
- Pbfree Code :
- yes
- Output Power :
- 2.2W
- Thickness :
- 1mm
- Mounting Type :
- Surface Mount
- Harmonic Distortion :
- 1%
- Terminal Finish :
- Matte Tin (Sn)
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Feature :
- Depop, Input Multiplexer, Shutdown, Thermal Protection
- Voltage - Supply :
- 2V~5.5V
- RoHS Status :
- ROHS3 Compliant
- Height :
- 1.2mm
- ECCN Code :
- EAR99
- Base Part Number :
- LM4873
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- 2-Channel (Stereo) with Stereo Headphones
- Supply Current-Max :
- 15mA
- Power Supply Rejection Ratio (PSRR) :
- 67dB
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Pin Count :
- 20
- Mount :
- Surface Mount
- Max Output Power :
- 3W
- Supply Voltage-Min (Vsup) :
- 2V
- Package / Case :
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Operating Temperature :
- -40°C~85°C TA
- Series :
- Boomer®
- Number of Functions :
- 1
- Factory Lead Time :
- 8 Weeks
- Type :
- Class AB
- Terminal Pitch :
- 0.65mm
- Length :
- 6.5mm
- Bandwidth :
- 20 kHz
- Width :
- 4.4mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Power Supplies :
- 5V
- Number of Terminations :
- 20
- Operating Supply Voltage :
- 5V
- Number of Pins :
- 20
- Datasheets
- LM4873MTEX/NOPB

Audio Amplifiers Texas Instruments LM4873MTEX/NOPB Overview
This high-quality audio amplifier IC, the LM4873MTEX/NOPB manufactured by Texas Instruments, is designed to deliver outstanding performance in various audio applications. With its class AB stereo configuration and 3W output power capability, this integrated circuit ensures superior sound reproduction, making it an ideal choice for demanding audio systems.
Featuring a compact 20-HTSSOP package, this amplifier offers efficient thermal dissipation, allowing for reliable operation even in challenging environments. Its versatility and robust design make it suitable for a wide range of audio amplification needs, from consumer electronics to industrial applications.
LM4873MTEX/NOPB Features
- Class AB stereo configuration
- 3W output power capability
- Compact 20-HTSSOP package
- Efficient thermal dissipation
- Wide operating voltage range
- Low distortion and noise
- Short-circuit and thermal protection
LM4873MTEX/NOPB Applications
- Portable speakers: The LM4873MTEX/NOPB can be integrated into portable speaker systems, delivering clear and powerful audio output for on-the-go entertainment.
- Home audio systems: This amplifier IC enhances the performance of home stereo systems, providing high-fidelity sound reproduction for immersive listening experiences.
- Automotive audio: In automotive applications, the LM4873MTEX/NOPB ensures reliable amplification of audio signals, enhancing the audio quality in car entertainment systems.
- Industrial equipment: From PA systems to test and measurement devices, this amplifier IC is well-suited for various industrial audio amplification needs, thanks to its robust design and performance.
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