HT8699
Description
HT8699 integrates a boost converter with a filter-less stereo class D audio power amplifier to provide 2 × 5.5W continuous power into a 4Ω speaker when operating from a Li-battery voltage boosted to 7V.
Key Features
- Anti-Clipping Function (ACF)
- Filter-less Modulation, Eliminating Output Filter
- Output Power
- BOOST Input VBAT：2.5V to 5.5V
- BOOST Output PVDD：VBAT to 7.5V
- Adjustable BOOST Output Voltage
- Class AB /Class D available
- Thermal Protection, Over current protection, Low voltage malfunction prevention function included
- Pb-Free Packages，SOP16L-PP
Applications
- Bluetooth Speakers
