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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.