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LA6242H - Four-Channel Bridge Driver for CD Player

Description

Note: x The center frame (FR) is used as the power system ground (P-GND).

Along with the signal system ground (S-GND), this level must be the lowest potential in the system.

x The VCC_S (signal system power supply), VCCP1, and VCCP2 (output stage power supplies) must be shorted together externally.

Features

  • Four bridge-connected (BTL) power amplifier circuits IO max: 1 A Built-in level shifter circuits Muting circuit (on/off control for all outputs) High output voltage (dynamic range): 6.5 V (typical, channel 1 only) Built-in input operational amplifier (channel 1 only) Channel 1 input operational amplifier switching function Built-in regulator that uses an external PNP transistor and is set by the value of an external.

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Full PDF Text Transcription

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www.DataSheet4U.com Ordering number : ENN7814 SANYO Semiconductors DATA SHEET LA6242H Overview  Four-Channel Bridge Driver Monolithic Linear IC for CD Player The LA6242H is a four-channel motor driver IC for home and car CD players. It provides a pin for switching the channel 1 input. Functions and Features • • • • • • • • Four bridge-connected (BTL) power amplifier circuits IO max: 1 A Built-in level shifter circuits Muting circuit (on/off control for all outputs) High output voltage (dynamic range): 6.5 V (typical, channel 1 only) Built-in input operational amplifier (channel 1 only) Channel 1 input operational amplifier switching function Built-in regulator that uses an external PNP transistor and is set by the value of an external resistor.
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