Hitachi HA13152
The HA13151/HA13152 are high output and low distortion 4 ch BTL power IC designed for digital car audio. The derating carve is as shown in the graph below.| Part No. | HA13152 |
|---|---|
| Datasheet | HA13152 Download |
| Manufacturer |  Hitachi |
| Description | 14W x 4-Channel BTL Power |
| Buy | Stock & Price |
DESCRIPTION
At 13.2 V to 4 Ω load, this power IC provides output power 14 W with 10% distortion. Functions●
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● 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 compact 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 2 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 waveform Value per 1 channel Value when attached on the infinite heat sink plate at Ta = 25 °C. 3 HA13151, HA13152...
