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LA6571 - 5CH Driver

General Description

Pin Name Input Output MUTE Pin Name VIN1+ VIN1 VIN1 VIN2+ VIN2 VIN2 VIN3+ VIN3 VIN3 VIN4 VIN4+ VIN4 VIN5+ VIN5 VIN5 VO1+ VO1 VO2+ VO2 VO3+ VO3 VO4+ VO4 VO5+ VO5

Pin No.

Key Features

  • Power amplifier 5-channel built-in.
  • IO max 1A.
  • Level shift circuit built-in.
  • Mute circuit (output ON/OFF) with three built-in channels (2-2-1). (Operates independently for each of MUTE1: CH1 and 2, MUTE2: CH3 and 4, and MUTE3: CH5. Not operating for the regulator (REG)).
  • Regulator (REG) built-in (external PNP transistor). Voltage setting (typ: 1.5V or more) with an external resistor.
  • Overheat protection circuit (thermal shutdown) built-in.

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Datasheet Details

Part number LA6571
Manufacturer onsemi
File Size 138.96 KB
Description 5CH Driver
Datasheet download datasheet LA6571 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Ordering number : EN7739A LA6571 Monolithic Linear IC 5CH Driver for Mini Disk and Compact Disk http://onsemi.com Overview The LA6571 is 5-channel driver for mini disk and compact disk applications (BTL-AMP: 5CH). Features • Power amplifier 5-channel built-in. • IO max 1A • Level shift circuit built-in. • Mute circuit (output ON/OFF) with three built-in channels (2-2-1). (Operates independently for each of MUTE1: CH1 and 2, MUTE2: CH3 and 4, and MUTE3: CH5. Not operating for the regulator (REG)) • Regulator (REG) built-in (external PNP transistor). Voltage setting (typ: 1.5V or more) with an external resistor • Overheat protection circuit (thermal shutdown) built-in.