LA6557H Datasheet, Sanyo

and Functions
* Four BTL power amplifier channels and one H-bridge power amplifier channel
* IOmax: 700 mA (each channel)
* Built-in level shifter circuits (B.

that require extremely high levels of reliability, such as life-support systems, aircraft’s control systems, or other ap.

Pin No. 1 Pin VCC2 Function Channel 3, 4, and 5 power supply (shorted to VCC1 and VCC-S) Equivalent circuit 2 3 VO5
  – VO5+ Loading output (
  –) Loading output (+) 2 3 VO5+ VO5- HM0001 4 5 6 7 8 9 10 11 VO4+ VO4
.