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For Reference Only
| Part Number | LM4946SQ/NOPB |
| OEMstron Part # | LM4946SQ-NOPB |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Linear ICs › Amplifiers - Audio |
| Description | IC AUDIO SUBSYSTEM 1.3W D 24WQFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM4946SQ/NOPB PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 6 - Dec 11 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LM4946SQ/NOPB Specifications
| Part Number | LM4946SQ/NOPB | |
| Brand | Texas Instruments | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Linear ICs | |
| Subcategory | Amplifiers - Audio | |
| Manufacturer | ||
| Series | Boomer® | |
| Type | Class D | |
| Output Type | 1-Channel (Mono) with Stereo Headphones | |
| Max Output Power x Channels @ Load | 1.3W x 1 @ 8Ohm; 85mW x 2 @ 32Ohm | |
| Voltage - Supply | 2.7V ~ 5.5V | |
| Features | 3D, Depop, I²C, Mute, Shutdown, SPI, Thermal Protection, Volume Control | |
| Mounting Type | Surface Mount | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Supplier Device Package | 24-WQFN (4x4) | |
| Package / Case | 24-WFQFN Exposed Pad |
LM4946SQ/NOPB Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LM4946SQ/NOPB D# V72:2272_07281950 Texas Instruments |
Audio Amp Headphone/Speaker 1-CH Mono/2-CH Stereo 1.3W Class-AB 24-Pin WQFN EP T/R RoHS: Compliant
|
Americas - 125 |
| Part Number | Description | Stock |
|
LM4946SQ/NOPB Texas Instruments |
IC AUDIO SUBSYSTEM 1.3W D 24WQFN |
2000 |
| Part Number | Description | Stock |
|
LM4946SQ/NOPB D# LM4946SQ/NOPBTR-ND Texas Instruments |
IC AMP CLASS D MONO 1.3W 24WQFN |
Temporarily Out of Stock |
| Part Number | Description | Stock |
|
LM4946SQ/NOPB National Semiconductor Corporation |
In stock shipping within 2days |
24660 |
| Part Number | Description | Stock |
|
LM4946SQNOPB Texas Instruments |
OEM/CM ONLY |
397 |
| Part Number | Description | Stock |
|
LM4946SQ/NOPB D# NS-LM4946SQ/NOPB Texas Instruments |
OEM/CM ONLY |
2058 |
| Part Number | Description | Stock |
|
LM4946SQ/NOPB Texas Instruments |
LM4946 Output Capacitor-Less Audio Subsystem with Programmable National 3D RoHS: Compliant
|
6630 |
| Part Number | Description | Stock |
|
LM4946SQ/NOPB Texas Instruments |
540-mW, mono, 35-mW stereo, analog input Class-AB audio amplifier with I2C interface |
29,317 |
| Part Number | Description | Stock |
|
LM4946SQ/NOPB D# 25771929 Texas Instruments |
Audio Amp Headphone/Speaker 1-CH Mono/2-CH Stereo 1.3W Class-AB 24-Pin WQFN EP T/R RoHS: Compliant
|
Americas - 125 |
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Quick Inquiry
| In Stock | 484 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 4.0694 | $ 4.0694 |
| 100 | $ 4.0694 | $ 406.9400 |
| 500 | $ 4.0694 | $ 2,034.7000 |
| 1000 | $ 4.0694 | $ 4,069.4000 |
| 2500 | $ 4.0694 | $ 10,173.5000 |
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