Description
LM48557UR/NOPB Texas Instruments - Yeehing Electronics
Mono, analog input, ceramic speaker driver with I2C volume control & integrated 5.8-V charge pump
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.101 |
| 100 — 249 | 1.841 |
| 250 — 999 | 1.291 |
| 1,000 + | 0.73 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Audio Amplifiers |
| RoHS | Y |
| Series | LM48557 |
| Product | Audio Amplifiers |
| Mounting Style | SMD/SMT |
| Package / Case | DSBGA-16 |
| Packaging | Reel |
| Brand | Texas Instruments |
| Product Type | Audio Amplifiers |
| Factory Pack Quantity | 250 |
| Subcategory | Audio ICs |
For more information, please refer to datasheet
Documents
| LM48557UR/NOPB Datasheet |
More Information
The LM48557 is a single supply, mono, ceramic speaker driver with an integrated charge-pump, designed for portable devices, such as cell phones and portable media players, where board space is at a premium. The LM48557 charge pump allows the device to deliver 5.8VRMS from a single 4.2V supply.
