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IS31AP2036A Datasheet Class-k Audio Power Amplifier

Manufacturer: ISSI (now Infineon)

Overview: IS31AP2036A HIGH EFFICIENCY, CLASS-K AUDIO POWER AMPLIFIER WITH INTEGRATED CHARGE PUMP CONVERTER April 2016.

General Description

The IS31AP2036A is a Class-K audio power amplifier with high efficiency and automatic gain control.

It drives up to 2.0W (10% THD+N) into an 8Ω speaker from a 4.2V VCC supply.

The IS31AP2036A integrates advanced high efficiency charge pump and whole power amplifier efficiency can be up to 75%.

Key Features

  • Operates from 3.0V to 5.0V.
  • Ultra low output noise floor.
  • Low EMI.
  • -66dB (217Hz) high PSRR.
  • 0.05% low THD+N.
  • AGC function.
  • Pulse Count Control serial interface.
  • Output power in 0.8W, 1W and 1.2W levels.
  • Thermal and short-circuit protection.
  • Integrated Click-and-Pop suppression circuitry.
  • Available in FCQFN-16 (2mm × 2mm) package.

More Datasheets from ISSI (now Infineon)

Part Number Description
IS31AP2036 CLASS-K AUDIO POWER AMPLIFIER
IS31AP2031 CLASS-G AUDIO POWER AMPLIFIER
IS31AP2005 2.95W MONO FILTER-LESS CLASS-D AUDIO POWER AMPLIFIER
IS31AP2006 3W MONO FILTER-LESS CLASS-D AUDIO POWER AMPLIFIER
IS31AP2010B MONO FILTER-LESS CLASS-D AUDIO POWER AMPLIFIER
IS31AP2010E MONO FILTER-LESS CLASS-D AUDIO POWER AMPLIFIER
IS31AP2110 20W STEREO CLASS-D AUDIO AMPLIFIER
IS31AP2117 8W/CH STEREO CLASS-D AUDIO POWER AMPLIFIER
IS31AP2118 15W STEREO CLASS-D AUDIO POWER AMPLIFIER
IS31AP2121 2×25W STEREO / 1× 50W MONO DIGITAL AUDIO AMPLIFIER

IS31AP2036A Distributor