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.
LM49100GR Texas Instruments
Same model may have multiple batches, images only for reference.

LM49100GR

Part No LM49100GR
Manufacturer National Semiconductor (TI)
Catalog Linear - Amplifiers - Audio
Description AUDIO AMPLIFIER, 1.575W, 2 CHANN
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs) - Linear - Amplifiers - Audio Amplifiers
Mfr National Semiconductor (TI)
Package Bulk
Product Status Active
Type Class AB
Output Type 1-Channel (Mono) with Stereo Headphones
Max Output Power x Channels @ Load 1.575W x 1 @ 8Ohm
Voltage - Supply 2.7V ~ 5.5V
Mounting Type Surface Mount
Temperature Range - Operating -40°C ~ 85°C (TA)
Supplier Device Package 25-CSBGA (3x3)
Package / Case 25-TFBGA, CSPBGA
Standard Package 139 pcs
MSL Level 3 (168 Hours)
REACH Status Vendor Undefined
ECCN EAR99
HTSUS 8542.33.0001
Win Source Part Number 185212-LM49100GR
Ultra Librarian 3D Model Ultra Librarian LM49100GR CAD Model

Description

The LM49100GR is an audio amplifier IC from National Semiconductor (TI) that is designed for audio amplification applications.

  • Amplifier Type: Class AB amplifier
  • Output Channels: 1-channel (mono) output with stereo headphones
  • Maximum Output Power: 1.575W into an 8-ohm load
  • Voltage Supply Range: 2.7V to 5.5V
  • Package: 25-TFBGA package

You May Also Be Interested in

TAS5103DAPR Real Image
TAS5103DAPR
Texas Instruments
20-W/15-W STEREO DIGITAL AMPLIFIER POWER STAGE | IC AMP AUDIO PWR 15W D 32HTSSOP
Lowest to $5.9472
BH3547F-E2 Rohm Semiconductor
BH3547F-E2
Rohm Semiconductor
IC AMP STEREO HEADPHONE 8SOP
Lowest to $0.2359
BD5424EFS-E2 Rohm Semiconductor
BD5424EFS-E2
Rohm Semiconductor
IC AMP SPEAKER ANALOG 44-TSSOP
Lowest to $6.3444
BH3546FVM-TR Rohm Semiconductor
BH3546FVM-TR
Rohm Semiconductor
Need more? Email Us
BD5446EFV-E2 Real Image
BD5446EFV-E2
Rohm Semiconductor
IC SPEAKER AMP CLASS D 54-HTSSOP
Lowest to $3.4800
BD7830NUV-TR Real Image
BD7830NUV-TR
Rohm Semiconductor
IC AMP AUDIO MONO 1.5W VSON8
Lowest to $4.4326
BD5444EFV-E2 Real Image
BD5444EFV-E2
Rohm Semiconductor
IC AMP STEREO CLASS D 28-HTSSOP
Lowest to $1.9589
BH7824AFVM-TR Rohm Semiconductor
BH7824AFVM-TR
Rohm Semiconductor
Need more? Email Us
BD5452AMUV-E2 Real Image
BD5452AMUV-E2
Rohm Semiconductor
IC SPEAKER AMP CLASS D 32VQFN
Lowest to $0.6878

Top Sellers

FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
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 $0.0951
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016

Pricing & Ordering

Quantity Unit Price Ext. Price
18+ $2.8889 $52.0002
43+ $2.3704 $101.9272
66+ $2.2963 $151.5558
90+ $2.2223 $200.0070
117+ $2.1482 $251.3394
156+ $1.9260 $300.4560
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 2,280 pieces
MOQ: 18 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