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AN7164N Datasheet Btl 47w Audio Power Amplifier

Manufacturer: Panasonic

Overview: ICs for Audio mon Use AN7164N BTL 47W Audio Power Amplifier Circuit s Overview The AN7164N is an integrated circuit designed for 47W (VCC = 26.4V, 8Ω) output power amplifier. High power output (BTL 47W), low distortion and low noise are realized. High reliability is obtained due to same kinds of protectors built in. Furthermore, ON/OFF is enabled even if power is supplied to power supply pin by stand-by circuit. Unit : mm 5.9±0.25 7.7±0.3 7.8±0.25 ø 3.6 12 29.96±0.3 28.0±0.3 20.0±0.2 0.6±0.

General Description

s Pin No.

1 2 3 4 5 6 Pin Name Ripple Filter NFB Ch.2 GND (Input) NFB Ch.1 Input Stand-by Pin No.

7 8 9 10 11 12 Pin Name Output Ch.1 Bootstrap Ch.1 GND (Output) Output Ch.2 Bootstrap Ch.2 VCC s Block Diagram VCC 2 11 12 6 Input Circuit Driver Circuit Protection Output Circuit 1 Ripple Filter Over Temp.

Key Features

  • High output power.
  • Low distortion, low noise.
  • Low shock noise from power ON/OFF operation.
  • Incorporates stand-by circuits.
  • Incorporates protection circuits (Temperature, Overcurrent, Load Short, Output.
  • GND Short) R1.8 0.6 1 0.35.
  • 0.05 1.2±0.1 3.5±0.3 10 7 + 0.1 12-Lead SIP Package with Fin (Power Type) (HSIP012-P-000A) s Pin.

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AN7164N Distributor