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.
LM49370RL Real Image
Same model may have multiple batches, images only for reference.

LM49370RL

Part No LM49370RL
Manufacturer National Semiconductor (TI)
Catalog Linear - Amplifiers - Audio
Description CONSUMER CIRCUIT, PBGA49
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs) - Linear - Amplifiers - Audio Amplifiers
Mfr National Semiconductor (TI)
Series LM49370
Package Bulk
Product Status Active
Type Class D
Output Type 1-Channel (Mono) with Mono and Stereo Headphones
Max Output Power x Channels @ Load 1.2W x 1 @ 8Ohm; 52mW x 2 @ 16Ohm
Voltage - Supply 2.5V ~ 5.5V
Mounting Type Surface Mount
Temperature Range - Operating -40°C ~ 85°C
Supplier Device Package 49-DSBGA
Package / Case 49-WFBGA, DSBGA
Standard Package 155 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Affected
ECCN EAR99
HTSUS 8542.33.0001
Win Source Part Number 617462-LM49370RL
Ultra Librarian 3D Model Ultra Librarian LM49370RL CAD Model

Description

The LM49370RL is an audio amplifier integrated circuit designed for mono and stereo audio applications.

  • Type: Class D Amplifier
  • Maximum Output Power (Single Channel, 8 ohms): 1.2W
  • Maximum Output Power (Dual Channel, 16 ohms): 52mW
  • Voltage Supply: 2.5V to 5.5V
  • Mounting Type: Surface Mountable
  • Package: 49-WFBGA, DSBGA
  • Operating Temperature: -40°C to 85°C
  • Product Status: Active
  • Manufacturer: National Semiconductor (TI)

You May Also Be Interested in

BH7823AFVM-TR Real Image
BH7823AFVM-TR
Rohm Semiconductor
IC AMP AUDIO .5W MONO AB 8MSOP
Need more? Email Us
BH7824AFVM-TR Rohm Semiconductor
BH7824AFVM-TR
Rohm Semiconductor
Need more? Email Us
BD7830NUV-TR Real Image
BD7830NUV-TR
Rohm Semiconductor
IC AMP AUDIO MONO 1.5W VSON8
Lowest to $4.4326
BH7824FVM-TR Real Image
BH7824FVM-TR
Rohm Semiconductor
IC AMP HDPH/SPEAKER UNBAL 8MSOP
Lowest to $0.6128
BH3546FVM-TR Rohm Semiconductor
BH3546FVM-TR
Rohm Semiconductor
Need more? Email Us
BH3544F-E2 Rohm Semiconductor
BH3544F-E2
Rohm Semiconductor
IC AMP STEREO HEADPHONE 8SOP
Lowest to $2.1427
BD5444EFV-E2 Real Image
BD5444EFV-E2
Rohm Semiconductor
IC AMP STEREO CLASS D 28-HTSSOP
Lowest to $1.9589
BD88415GUL-E2 Real Image
BD88415GUL-E2
Rohm Semiconductor
IC HEADPHONE AMP 2-CH 14CSP
Lowest to $1.1513
TAS5602DCA Real Image
TAS5602DCA
Texas Instruments
20W STEREO DIGITAL AMPLIFIER POWER STAGE | IC AMP AUDIO PWR 20W D 56TSSOP
Lowest to $7.9063

Top Sellers

BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.0101
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
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2767
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527

Pricing & Ordering

Quantity Unit Price Ext. Price
18+ $3.3047 $59.4846
43+ $2.7116 $116.5988
66+ $2.6269 $173.3754
91+ $2.5422 $231.3402
118+ $2.4574 $289.9732
158+ $2.2032 $348.1056
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 27,000 pieces
MOQ: 12 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