LA6557 Description
ENN6350 Monolithic Linear IC LA6557H Five-Channel Bridge Driver for MD and CD Players Overview The LA6557H is a five-channel bridge driver developed for use in CD and MD players. It provides four BTL power amplifier channels and one H-bridge power amplifier channel. mm 3234-HSOP28H-C [LA6557H] 15.3 6.2 2.7.
LA6557 Key Features
- Four BTL power amplifier channels and one H-bridge power amplifier channel
- IOmax: 700 mA (each channel)
- Built-in level shifter circuits (BTL amplifiers)
- One muting circuit (output on/off control) system that operates for the BTL amplifiers
- 55 to +150
- Specified printed circuit board: 76.1 × 114.3 × 1.6 mm3 glass-epoxy PCB