LM4671ITL/NOPB
- Mfr.Part #
- LM4671ITL/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 9-WFBGA
- Datasheet
- Download
- Description
- IC AMP CLASS D MONO 2.5W 9DSBGA
- Stock
- 16,941
- In Stock :
- 16,941
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Audio Amplifiers
- Bandwidth :
- 20 kHz
- Thickness :
- 675μm
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 2mm
- Series :
- Boomer®
- Contact Plating :
- Copper, Silver, Tin
- Terminal Pitch :
- 0.5mm
- Gain :
- 6.0206 dB
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Max Output Power x Channels @ Load :
- 2.5W x 1 @ 4 Ω
- Width :
- 1.8mm
- JESD-609 Code :
- e1
- Operating Temperature :
- -40°C~85°C TA
- Number of Channels :
- 1
- Common Mode Rejection Ratio :
- 68.3 dB
- Nominal Supply Current :
- 6.4mA
- Base Part Number :
- LM4671
- Output Type :
- 1-Channel (Mono)
- Terminal Form :
- Ball
- Factory Lead Time :
- 6 Weeks
- Mount :
- Surface Mount
- Operating Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Number of Pins :
- 9
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Harmonic Distortion :
- 10%
- Terminal Position :
- BOTTOM
- Height :
- 675μm
- Supply Type :
- Single
- Feature :
- Depop, Differential Inputs, PWM, Shutdown
- Max Output Power :
- 2.5W
- Radiation Hardening :
- No
- Pbfree Code :
- yes
- Number of Functions :
- 1
- Power Supply Rejection Ratio (PSRR) :
- 65.7dB
- Number of Terminations :
- 9
- Pin Count :
- 9
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 2.4V~5.5V
- Type :
- Class D
- Voltage :
- 5V
- Package / Case :
- 9-WFBGA
- Lead Free :
- Lead Free
- Output Power :
- 2.5W
- Datasheets
- LM4671ITL/NOPB

Audio Amplifiers Texas Instruments LM4671ITL/NOPB Overview
The Audio Amplifiers Texas Instruments LM4671ITL/NOPB is a cutting-edge integrated circuit designed to revolutionize audio amplification technology. Manufactured by Texas Instruments, a renowned leader in semiconductor solutions, this innovative product sets new standards for performance and reliability in the field of audio amplification.
With its compact size and advanced features, the LM4671ITL/NOPB delivers unparalleled audio quality, making it an ideal choice for various applications where high-fidelity sound reproduction is essential.
Whether you're designing consumer electronics, professional audio equipment, or automotive sound systems, the LM4671ITL/NOPB provides the versatility and efficiency needed to exceed your expectations.
LM4671ITL/NOPB Features
- High-performance Class D mono amplifier
- Output power of 2.5W for optimal sound reproduction
- Compact 9DSBGA package for space-constrained designs
- Efficient power management for extended battery life
- Wide input voltage range for versatile compatibility
- Low standby current for energy-efficient operation
- Integrated short-circuit and thermal protection
LM4671ITL/NOPB Applications
- Portable Bluetooth Speakers: The LM4671ITL/NOPB is perfect for powering compact Bluetooth speakers, providing clear and powerful audio output in a small form factor. Its efficient power management ensures long-lasting battery life, ideal for on-the-go listening experiences.
- Headphone Amplifiers: Enhance the audio performance of headphones with the LM4671ITL/NOPB. Its high-performance Class D amplifier delivers crisp and detailed sound, making it a preferred choice for audiophiles and music enthusiasts.
- Automotive Infotainment Systems: Integrate the LM4671ITL/NOPB into automotive infotainment systems to elevate the in-car audio experience. With its robust design and thermal protection features, it ensures reliable operation even in demanding automotive environments.
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.
















