Description
Channel 1 power system power supply Channel 1 power system power supply Channel 1 high side output Equivalent Circuit
VD
3
GND
4 5 BOOT1+ VDD1 I/O O Bootstrap I/O pin, channel 1 power supply high side Internal power supply decoupling capacitor connection
VD
GND
6 7 BOOT1OUT1O Bootstrap I/O pin,
Features
- Supports circuit designs that do not require output LC filters.
- BTL output, class D amplifier system.
- Unique SANYO-developed feedback technology achieves superb audio quality.
- High-efficiency class D amplifier.
- Soft muting function reduces impulse noise at power on/off.
- Full complement of built-in protection circuits : overcurrent protection, thermal protection, and low power supply voltage protection circuits.
- Built-in bootstrap di.
LV4900HR Datasheet
