LA4620 Просмотр технического описания (PDF) - SANYO -> Panasonic

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LA4620

Two-channel Audio Power Amplifier

SANYO -> Panasonic 

Ordering number:ENN3607A

Monolithic Linear IC

LA4620

Two-channel Audio Power Amplifier

Overview

The LA4620 is a two-channel high-power audio amplifier

for automotive stereo and general-purpose audio amplifi-

cation equipment.

The LA4620 has a 6 to 22V operating supply voltage range.

Each channel uses a bridge configuration to obtain high

output power from low supply voltages. Typical output

power is 17W per channel.

The LA4620 incorporates a thermal protection circuit, an

output short-circuit protection circuit and a pop suppres-

sion circuit. It has low-power, logic-level standby control

and mute control inputs.

The LA4620 is available in 23-pin SIPs and operates from

a 15V supply.

Features

• 17W output power per channel.

• 6 to 22V supply voltage range.

• Pop suppression.

• Logic-controlled standby mode.

• Thermal protection.

• Short-circuit protection.

• 60dB channel separation.

• 58dB supply voltage ripple rejection.

• 0.2% harmonic distortion.

• 23-pin SIP.

Package Dimensions

unit:mm

3160-SIP23HZ

[LA4620]

37.0

30.0

1

2.0

0.5

0.9

1.5

4.5

23

1.8

R=0.4

0.4

2.45

SANYO : SIP23HZ

Any and all SANYO products described or contained herein do not have specifications that can handle

applications that require extremely high levels of reliability, such as life-support systems, aircraft’s

control systems, or other applications whose failure can be reasonably expected to result in serious

physical and/or material damage. Consult with your SANYO representative nearest you before using

any SANYO products described or contained herein in such applications.

SANYO assumes no responsibility for equipment failures that result from using products at values that

exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other

parameters) listed in products specifications of any and all SANYO products described or contained

herein.

SANYO Electric Co.,Ltd. Semiconductor Company

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

40500TN (KT)/2071TS (US) No.3607–1/8

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