Datasheet4U Logo Datasheet4U.com

AN7077Z - Power supply and boost IC for class-H power amplifier

General Description

Pin No.

1 2 3 4 5 6 7 8 Description Power supply N.C.

Timer current setting Current detection Timer Peak detection GND Input Pin No.

Key Features

  • HZIP015-P-0745A s.

📥 Download Datasheet

Datasheet Details

Part number AN7077Z
Manufacturer Panasonic
File Size 54.77 KB
Description Power supply and boost IC for class-H power amplifier
Datasheet download datasheet AN7077Z Datasheet

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
ICs for Audio Common Use AN7077Z Power supply and boost IC for class-H power amplifier s Overview A BTL 50 W × 2-channel (maximum. 75 W × 2channel) class-H power amplifier can be made up by combining the power supply boost amplifier AN7077Z and the single power supply BTL audio power amplifier AN7194Z, and it is possible to make a low consumption power system. 18.00±0.30 13.50±0.30 Unit : mm 4.00±0.20 1.50±0.10 φ3.60±0.10 • Incorporating various protection circuits • Built-in standby circuit • Peak detection circuit : Limits class-H operation at high frequency • Built-in timer circuit If a current larger than allowable value continues to flow into the power supply transformer, this circuit stops the class-H operation to prevent the transformer from damage by a fire.