LA4598 - Two-channel Power Amplifier

Sanyo

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Datasheet Details

Part number	LA4598
Manufacturer	Sanyo
File Size	174.42 KB
Description	Two-channel Power Amplifier
Datasheet	LA4598_SanyoSemiconDevice.pdf

LA4598 Product details

Description

of External Components C1, C8: Bootstrap capacitors These capacitors affect low-region output; if the capacitor value is reduced, the low-region output decreases.Therefore, 47 µF or more is desirable.C2, C6: Output capacitors If the capacitor value is reduced, low-region roll-off frequency fL and low-region Po worsen.C3, C7: Oscillation blocking capacitors Mylar capacitor, which is excellent in temperature characteristics and frequency characteristics is used.C4: Power supply capacitor The c

Features

. No heat sink needed during 9 V operation . P = 2.9 W × 2 (V = 9 V, R = 3.2 Ω, THD = 10%). . Less quiescent current. (V = 9 V, 20 mA, typ). . Operating voltage range: V op = 4.2 to 16 V. O CC L CC CC SANYO : SIP14HZ Allowable power dissipation, Pd max.
W With arbitrarily large heat sink Al heat sink tightening torque 4kg. cm With silicone grease applied With Sanyorecommended board Independent IC Specifications Maximum Ratings at Ta = 25 °C Parameter Maximum supply voltage Allowa.

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Published: Apr 25, 2005 |