LM49251TL/NOPB
- Mfr.Part #
- LM49251TL/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 30-WFBGA
- Datasheet
- Download
- Description
- LM49251 STEREO AUDIO SUBSYSTEM W
- Stock
- 3,515
- In Stock :
- 3,515
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Audio Amplifiers
- Series :
- Boomer®, PowerWise®
- Base Part Number :
- LM49251
- Terminal Position :
- BOTTOM
- Number of Functions :
- 3
- Mount :
- Surface Mount
- Channel Separation :
- 84 dB
- Voltage - Supply :
- 2.7V~5.5V
- Pbfree Code :
- yes
- Thickness :
- 675μm
- Terminal Pitch :
- 0.5mm
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~85°C TA
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Max Output Power x Channels @ Load :
- 1.37W x 2 @ 8 Ω; 20mW x 2 @ 32 Ω
- Lead Free :
- Lead Free
- Number of Channels :
- 2
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Supply Rejection Ratio (PSRR) :
- 93dB
- Length :
- 3mm
- Package / Case :
- 30-WFBGA
- Packaging :
- Tape and Reel (TR)
- Max Output Power :
- 1.37W
- Width :
- 2.8mm
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- JESD-609 Code :
- e1
- Height :
- 675μm
- Radiation Hardening :
- No
- Common Mode Rejection Ratio :
- 63 dB
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Terminal Form :
- Ball
- Output Type :
- 2-Channel (Stereo) with Stereo Headphones
- Number of Terminations :
- 30
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Pins :
- 30
- Gain :
- 12 dB
- Feature :
- Depop, I2C, Shutdown, Volume Control
- Type :
- Class D, Class G
- Power Supplies :
- 3/5V
- Output Power :
- 1.37W
- Voltage Gain :
- 18dB
- Mounting Type :
- Surface Mount
- Nominal Supply Current :
- 4.3mA
- Datasheets
- LM49251TL/NOPB

Audio Amplifiers Texas Instruments LM49251TL/NOPB Overview
The LM49251TL/NOPB is a stereo audio subsystem manufactured by Texas Instruments, designed to deliver high-quality audio performance for various applications. This integrated circuit offers advanced features and robust capabilities, making it an ideal choice for audio amplification needs in diverse industries.
With its compact design and efficient functionality, the LM49251TL/NOPB provides an excellent solution for audio amplification requirements, ensuring clear and immersive sound experiences.
Whether you're designing consumer electronics, automotive audio systems, or industrial equipment, the LM49251TL/NOPB delivers exceptional audio performance and reliability, making it a preferred choice among professionals.
LM49251TL/NOPB Features
- High-quality stereo audio subsystem
- Compact design for space-efficient integration
- Advanced audio processing capabilities
- Low power consumption for energy-efficient operation
- Wide operating voltage range
- Integrated protection features for enhanced durability
- Flexible configuration options for customization
LM49251TL/NOPB Applications
- Portable audio devices: The LM49251TL/NOPB is utilized in smartphones, tablets, and portable media players to deliver rich and immersive audio experiences on-the-go. Its compact size and low power consumption make it ideal for battery-powered devices.
- Automotive infotainment systems: In automotive applications, the LM49251TL/NOPB provides high-quality audio amplification for in-car entertainment systems, ensuring crisp and clear sound reproduction for drivers and passengers. Its robust design and integrated protection features make it suitable for harsh automotive environments.
- Home audio systems: From stereo receivers to home theater setups, the LM49251TL/NOPB enhances the audio performance of various home audio devices, delivering exceptional sound quality and immersive listening experiences. Its flexible configuration options allow for seamless integration into different audio setups.
- Professional audio equipment: The LM49251TL/NOPB is widely used in professional audio equipment such as amplifiers, mixers, and sound reinforcement systems, providing reliable and high-fidelity audio amplification for concerts, events, and recording studios. Its advanced audio processing capabilities ensure accurate sound reproduction across different audio applications.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















