For Reference Only
| Part Number | LM4730TA/NOPB |
| Manufacturer | National Semiconductor |
| Category | Integrated Circuits (ICs) › Audio Amplifiers |
| Description | AUDIO AMPLIFIER |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM4730TA/NOPB PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 09 - Dec 13 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | LM4730TA/NOPB |
| Brand: | National Semiconductor |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Audio Amplifiers |
| Manufacturer: | National Semiconductor |
| Product Status: | Obsolete |
| Type: | Class AB |
| Output Type: | 2-Channel (Stereo) |
| Max Output Power x Channels @ Load: | 14W x 2 @ 8Ohm |
| Voltage - Supply: | 20V ~ 50V, ±10V ~ 25V |
| Features: | Depop, Mute, Short-Circuit and Thermal Protection |
| Mounting Type: | Through Hole |
| Operating Temperature: | -20°C ~ 85°C (TA) |
| Supplier Device Package: | TO-220-15 |
| Package / Case: | TO-220-15 Formed Leads |
 |
LM4915LQX/NOPB | IC AMP CLASS AB MONO 400MW 8WQFN | 82732 More on Order |
 |
MAX9725CEBC+TG45 | IC AMP CLASS AB STER 25MW 12UCSP | 32263 More on Order |
 |
LM4876M | AUDIO AMPLIFIER, 1.5W, 1 CHANNEL | 68609 More on Order |
 |
TAS5729MDDCAR | IC AMP CLSS D MONO/STER 48HTSSOP | 40164 More on Order |
 |
TDA75610S-48X | IC AMP AB QUAD 45W 27FLEXIWATT | 11259 More on Order |
 |
LM48560TL/NOPB | IC AMP CLASS H MONO 16DSBGA | 41101 More on Order |
 |
LM48861TM | AUDIO AMPLIFIER, 0.024W, 2 CHANN | 48553 More on Order |
 |
MAX9751EUI | STEREO AUDIO POWER AMPLIFIER | 22206 More on Order |
 |
MAX9718CEBL | IC AUDIO PWR AMP 9UCSP | 83104 More on Order |
 |
TDA7265 | IC AMP AB STEREO 25W 11MULTIWATT | 18009 More on Order |
 |
TPA032D04DCA | IC AMP CLASS D STER 10W 48HTSSOP | 7003 More on Order |
 |
STPA001AH | IC AMP AB QUAD 50W 27FLEXIWATT | 8743 More on Order |
| In Stock | 42147 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $2.19000 | $2.19 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
