Datasheet4U Logo Datasheet4U.com

LA4628 - 20W 2-Channel BTL Power Amplifier

Key Features

  • an extended low band roll-off frequency provided by a newly-developed NF circuit that does not require an external capacitor. Furthermore, crosstalk, which can cause muddiness in the audio output, has been significantly reduced by both circuit and wiring pattern improvements. Thus this amplifier can provide powerful lows and clear highs. Note that this device is pin compatible with the 13.5W×2-channel LA4625, and allows end products differentiated by their power rating to share the same printed.

📥 Download Datasheet

Datasheet Details

Part number LA4628
Manufacturer onsemi
File Size 220.78 KB
Description 20W 2-Channel BTL Power Amplifier
Datasheet download datasheet LA4628 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
LA4628 Two-Channel 20 W BTL Audio Power Amplifier Sanyo
LA4620 Two- channel Audio Power Amplifier Sanyo
LA4625 Two-Channel 13.5W BTL Audio Power Amplifier Sanyo
LA4627 Two-Channel Audio Frequency Power Amplifier Sanyo
LA4629 Two-Channel Audio Frequency Power Amplifier Sanyo

Other Datasheets by onsemi

Part Number Description
LA4625 2-channel 13.5W BTL Audio Power Amplifier
LA4282 Audio Power Amplifier
LA4425A 5W Power Amplifier
LA4425AN 5W Power Amplifier
LA4425PV 5W Power Amplifier

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.

View original datasheet text
Ordering number : EN6632A LA4628 Monolithic Linear IC 20W 2-Channel BTL Power Amplifier for General Audio http://onsemi.com Overview The LA4628 is a 2-channel general-purpose BTL audio power amplifier provided in a miniature package. It was designed for the best possible audio quality and features an extended low band roll-off frequency provided by a newly-developed NF circuit that does not require an external capacitor. Furthermore, crosstalk, which can cause muddiness in the audio output, has been significantly reduced by both circuit and wiring pattern improvements. Thus this amplifier can provide powerful lows and clear highs. Note that this device is pin compatible with the 13.