LA47510 Datasheet (Sanyo Electric)

LA47510, BTL Power IC

of Operation 1.

Standby switch function (pin 4) The Pin 4 threshold voltage is set to 2 VBE, and the amplifier turns on when Vst = 2.0 V or higher, and off when Vst = 0.7 V or lower.

In addition, Pin 4 requires an operating current of 40 µA or more.

Note: Do not ground the output with the Pin 4 volt

www.DataSheet4U.com Ordering number: ENN8306A Monolithic Linear IC LA47510 Overview BTL (50W×4) Power IC for Car Stereo Systems The LA47510 is a BTL 4-channel (50W×4) power IC for car stereo.

The output stage uses a pure complementary format with a V-PNP transistor on the upper side and a NPN transistor on the lower side, making it possible to obtain high power output and excellent sound quality.

This IC incorporates various functions (standby switch, mute function, full complement of protec

LA47510 Features

* 50W×4 maximum output (at VCC=14.4V, RL=4Ω)

* Very low external component count

* Onchip offset detector

* Onchip offset detector shutoff switch

* Mute function

* Standby switch

* Full compliment of protection circuits (including shorting to t