21W x 4-Channel BTL Power
HA13150A
21 W × 4-Channel BTL Power IC
ADE-207-107 1st. Edition
Description
HA13150A is a four-channel BTL amplifier I...
Description
HA13150A
21 W × 4-Channel BTL Power IC
ADE-207-107 1st. Edition
Description
HA13150A is a four-channel BTL amplifier IC designed for car audio, featuring high output and low distortion, and applicable to digital audio equipment. It provides 21 W output per channel, with a 14.4 V power supply and at 10% distortion.
Functions
Built-in standby circuit Built-in muting circuit Built-in protection circuits (surge, TSD, and ASO)
Features
Requires few external parts Low distortion (total harmonic distortion = 0.01% at 3 W) Low noise (at Rg = 620 Ω, noise is 0.15 mV (muting off) or 0.1 mV (muting on)) Popping noise minimized Highly reliable current-limiting ASO protector keeps speakers safe from all kinds of trouble. Reliability is further enhanced by a fast-acting thermal shutdown protection circuit with on/off hysteresis.
HA13150A
Block Diagram
Absolute Maximum Ratings (Ta = 25°C)
Item Symbol Rating Unit Remarks
2
HA13150A
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 4 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. The derating carve is as shown in the graph below.
3
HA13150A
Electrical ...
Similar Datasheet