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HA13154A

Hitachi Semiconductor
Part Number HA13154A
Manufacturer Hitachi Semiconductor
Description 15W x 4-Channel BTL Power
Published Mar 22, 2005
Detailed Description HA13153A, HA13154A 15 W × 4-Channel BTL Power IC ADE-207-181B (Z) 3rd Edition Jul. 1999 Description The HA13153A/HA1315...
Datasheet PDF File HA13154A PDF File

HA13154A
HA13154A

Overview
HA13153A, HA13154A 15 W × 4-Channel BTL Power IC ADE-207-181B (Z) 3rd Edition Jul.
1999 Description The HA13153A/HA13154A is high output and low distortion 4 ch BTL power IC designed for digital car audio.
At 13.
2 V to 4 Ω load, this power IC provides output power 15 W with 10% distortion.
Function • • • • 4 ch BTL power amplifiers Built-in standby circuit Built-in muting circuit Built-in protection circuit (surge, T.
S.
D, and ASO) Features • Few external parts lead to compact set-area possibility than HA13150A/HA13151/HA13152 (C: 3, R: 1) • Popping noise minimized • Low output noise • Built-in high reliability protection circuit • Pin to pin with HA13150A/HA13151/HA13152/HA13155 HA13153A, HA13154A Block Diagram C2 0.
1 µ/16 V C1 4400 µ/16 V 14 2 1 STBY IN-1 Buffer & Mute-1 Amp-1 VCC 13.
2 V 18 PVCC2 6 PVCC1 3 4 5 IN VCC 7 IN-2 11 Buffer & Mute-2 Amp-2 8 9 15 IN-3 13 Buffer & Mute-3 Amp-3 16 17 19 IN-4 23 MUTE 10 R1 7.
5 k Buffer & Mute-4 Protector (ASO, Surge, TSD) 12 C3 10 µ...


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