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HA13150A Datasheet 21W x 4-Channel BTL Power

Manufacturer: Hitachi Semiconductor (now Renesas)

General Description

HA13150A is a four-channel BTL amplifier IC designed for car audio, featuring high output and low distortion, and applicable to digital audio equipment.

It provides 21 W output per channel, with a 14.4 V power supply and at 10% distortion.

Functions • Built-in standby circuit • Built-in muting circuit • Built-in protection circuits (surge, TSD, and ASO)

Overview

HA13150A 21 W × 4-Channel BTL Power IC ADE-207-107 1st.

Edition.

Key Features

  • Requires few external parts Low distortion (total harmonic distortion = 0.01% at 3 W) Low noise (at Rg = 620 Ω, noise is 0.15 mV (muting off) or 0.1 mV (muting on)) Popping noise minimized Highly reliable current-limiting ASO protector keeps speakers safe from all kinds of trouble. Reliability is further enhanced by a fast-acting thermal shutdown protection circuit with on/off hysteresis. HA13150A Block Diagram Absolute Maximum Ratings (Ta = 25.