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For Reference Only
| Part Number | LM49270SQX/NOPB |
| OEMstron Part # | LM49270SQX-NOPB |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Linear ICs › Amplifiers - Audio |
| Description | IC AUDIO SUBSYSTEM 2.2W D 28WQFN |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM49270SQX/NOPB PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 25 - Nov 30 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LM49270SQX/NOPB Specifications
| Part Number | LM49270SQX/NOPB | |
| Brand | Texas Instruments | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Linear ICs | |
| Subcategory | Amplifiers - Audio | |
| Manufacturer | ||
| Series | Boomer® | |
| Type | Class D | |
| Output Type | 2-Channel (Stereo) with Stereo Headphones | |
| Max Output Power x Channels @ Load | 2.2W x 2 @ 4Ohm; 177mW x 2 @ 16Ohm | |
| Voltage - Supply | 2.4V ~ 5.5V | |
| Features | 3D, Depop, I²C, Short-Circuit and Thermal Protection, Shutdown, Volume Control | |
| Mounting Type | Surface Mount | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Supplier Device Package | 28-WQFN (5x5) | |
| Package / Case | 28-WFQFN Exposed Pad |
LM49270SQX/NOPB Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LM49270SQ/NOPB D# V36:1790_07281921 Texas Instruments |
Audio Amp Headphone/Speaker 2-CH Stereo 1.75W Class-D 28-Pin WQFN EP T/R RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
LM49270SQX/NOPB Texas Instruments |
- Tape and Reel |
Contact Us |
|
LM49270SQ/NOPB Texas Instruments |
IC AUDIO SUBSYSTEM 2.2W D 28WQFN |
Contact Us |
| Part Number | Description | Stock |
|
LM49270SQX/NOPB D# LM49270SQX/NOPB-ND Texas Instruments |
IC AMP CLASS D STER 2.2W 28WQFN |
Limited Supply - Call |
|
LM49270SQ/NOPB D# 296-36637-1-ND Texas Instruments |
IC AMP CLASS D STER 2.2W 28WQFN |
776 In Stock |
| Part Number | Description | Stock |
|
LM49270SQXNOPB Texas Instruments |
OEM/CM ONLY |
625 |
| Part Number | Description | Stock |
|
LM49270SQ/NOPB D# 926-LM49270SQ/NOPB Texas Instruments |
Audio Amplifiers Filterless 2.2W Class-D Audio Subsystem w/ OCL Headphone Amp, 3D Enhancement, & Headphone Sense 28-WQFN -40 to 85 RoHS: Compliant
|
938 |
| Part Number | Description | Stock |
|
LM49270SQX/NOPB D# NS-LM49270SQX/NOPB Texas Instruments |
OEM/CM ONLY |
49332 |
|
LM49270SQ/NOPB D# NS-LM49270SQ/NOPB Texas Instruments |
OEM/CM ONLY |
5343 |
| Part Number | Description | Stock |
|
LM49270SQ/NOPB Texas Instruments |
LM49270 Filterless 2.2W Class-D Audio Subsystem w/ OCL Headphone Amp, 3D Enhancement, & Headphone Sense RoHS: Compliant
|
25000 |
| Part Number | Description | Stock |
|
LM49270SQ/NOPB Texas Instruments |
2.3-W, stereo Class-D audio amp with 155-mW headphone amp & 3D enhancement |
4,276 |
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| Quote Limit | No Limit |
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| Minimum | 1 |
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