EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
LM4921ITLX Real Image
Same model may have multiple batches, images only for reference.

LM4921ITLX

Part No LM4921ITLX
Manufacturer Texas Instruments
Catalog Linear - Amplifiers - Audio
Description IC AMP AUDIO PWR .05W AB 20DSBGA
Datasheet
LM4921ITLX Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Type Class AB
Output Type Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load 50mW x 2 @ 32 Ohm
Supply Voltage - Operating 2.6 V to 5.5 V
Features DAC, I2S, Mute, Shutdown, SPI, Standby, Thermal Protection, Volume Control
Mounting SMD (SMT)
Temperature Range - Operating -40°C to 85°C (TA)
Case / Package 20-DSBGA
Dimension 20-UFBGA, DSBGA
Win Source Part Number 071481-LM4921ITLX
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian LM4921ITLX CAD Model

Description

The LM4921ITLX is a highly advanced, top-notch audio amplifier product from the globally recognized technology company, Texas Instruments.

  • Type: Mono audio amplifier
  • Power Output: 1.4W
  • Supply Voltage: 2.2V to 5.5V
  • Architecture: Class-G ground referenced architecture
  • Signal-to-noise ratio (SNR): 85dB @ 1kHz
  • Total harmonic distortion (THD): 0.2% @ 1kHz
  • Package: Small, surface-mount package
  • Shutdown mode: Significantly reduces power consumption when the amplifier is not in use

You May Also Be Interested in

NS4150C Nsiway – Price, Stock & Datasheet
NS4150C
Nsiway
4mA 1-Channel 2.8Wx1@4Ω Class D SOP-8 Audio Amplifiers RoHS
Lowest to $0.0874
AD83586B Elite Semiconductor Memory Technology Inc. – Price, Stock & Datasheet
AD83586B
Elite Semiconductor Memory Technology Inc.
LQFP-48-EP(7x7) Audio Amplifiers RoHS
Lowest to $1.7463
AN7164 Real Image
AN7164
Panasonic
30 W BTL audio power amplifier | IC AUDIO AMP 30W 2CH SIL-12
Need more? Email Us
TDA1519CL-H09-B-T UTC – Price, Stock & Datasheet
TDA1519CL-H09-B-T
UTC
40mA 2-Channel 11Wx2@2Ω Class B HSIP-9B Audio Amplifiers RoHS
Lowest to $0.8004
NS4168 Nsiway – Price, Stock & Datasheet
NS4168
Nsiway
13mA 1-Channel 2.5Wx1@4Ω Class D ESOP-8-EP(3.9x4.9x1.27) Audio Amplifiers RoHS
Lowest to $1.0633
2162Q16-U THAT Corporation – Price, Stock & Datasheet
2162Q16-U
THAT Corporation
2162Q16-U THAT Audio Amplifiers Dual VCA datasheet, inventory, & pricing.
Lowest to $10.2632
TDA7052AG-S08-R UTC – Price, Stock & Datasheet
TDA7052AG-S08-R
UTC
7mA 1-Channel 1.1Wx1@8Ω SOP-8 Audio Amplifiers RoHS
Lowest to $0.1962
TPA0213DGQRG4 Real Image
TPA0213DGQRG4
Texas Instruments
2-W MONO AUDIO POWER AMPLIFIER WITH HEADPHONE DRIVE | IC AMP AUDIO PWR 2W MONO 10MSOP
Lowest to $3.4757
TBA820ML-D08-T UTC – Price, Stock & Datasheet
TBA820ML-D08-T
UTC
4mA 1.2Wx1@8Ω Class B DIP-8 Audio Amplifiers RoHS
Lowest to $0.1223

Top Sellers

CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.8196
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $7.4300
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.4647
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $3.9204
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1046
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399

Pricing & Ordering

Quantity Unit Price Ext. Price
24+ $2.1277 $51.0648
58+ $1.7459 $101.2622
89+ $1.6913 $150.5257
123+ $1.6367 $201.3141
159+ $1.5822 $251.5698
212+ $1.4185 $300.7220
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 8,000 pieces
MOQ: 24 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess