LM48557URX/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	1.942
100 — 249	1.604
250 — 999	1.152
1,000 +	0.61

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	3000
Subcategory	Audio ICs

For more information, please refer to datasheet

Documents

LM48557URX/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.