Electronics Lab

BD783xxEFJ-M Monaural Series Speaker Amps for Automotive

ROHM's amps feature a power package HTSOP-J8 to achieve high output power ROHM's BD783xxEFJ-M series includes 6 dB to 26 dB voltage gain products. These Class AB amps have no requirements for care about EMI noise.



ROHM’s amps feature a power package HTSOP-J8 to achieve high output power

ROHM’s BD783xxEFJ-M series includes 6 dB to 26 dB voltage gain products. These Class AB amps have no requirements for care about EMI noise. Adopting a power package HTSOP-J8 achieves high output power. The low quiescent current can reduce battery consumption. The shutdown current is ultra-low at 0.1 μA (typ.) and the pop noise level when switching to shutdown is very small making this series suitable for applications where the mode changes often between a shutdown state and an active state.

  • AEC-Q100 qualified
  • Pop noise reduction function
  • Shutdown function
  • Protection functions: overcurrent protection, thermal shutdown, and undervoltage lockout (UVLO)
  • Power package with thermal pad HTSOP-J8

more information: https://www.rohm.com/products/audio-video/audio-amplifiers/speaker-amplifiers/bd78324efj-m-product

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