HA13151
Description
The HA13151/HA13152 are 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 14 W with 10% distortion.
Functions
- -
- - 4 ch BTL power amplifiers Built-in standby circuit Built-in muting circuit Built-in protection circuit (surge, T.S.D, and ASO)
Features
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- - Few external parts lead to pact set-area possibility Popping noise minimized Low output noise Built-in high reliability protection circuit
HA13151, HA13152
Block Diagram
Absolute Maximum Ratings (Ta = 25°C)
Item Symbol Rating Unit Remarks
HA13151, HA13152
Operating supply voltage Supply voltage when no signal- Peak supply voltage- Output current-
3 4 2 1
VCC VCC (DC) VCC (PEAK) I O (PEAK) PT Tj Topr Tstg
18 26 50 3 83 150
- 30 to +85
- 55 to +125
V V V A W °C °C °C
Power dissipation-
Junction temperature Operating temperature Storage temperature Notes: 1. 2. 3. 4.
Tolerance within 30 seconds Tolerance in surge pulse...
