BTL Power. HA13158 Datasheet

HA13158 Power. Datasheet pdf. Equivalent

HA13158 Datasheet
Recommendation HA13158 Datasheet
Part HA13158
Description 34 W 4-Channel BTL Power
Feature HA13158; HA13158 34 W × 4-Channel BTL Power IC ADE-207-243 1st. Edition www.DataSheet4U.com Description The.
Manufacture Hitachi Semiconductor
Datasheet
Download HA13158 Datasheet





Hitachi Semiconductor HA13158
HA13158
34 W × 4-Channel BTL Power IC
ADE-207-243
1st. Edition
www.DataSheet4U.com
Description
The HA13158 is four-channel BTL amplifier IC designed for car audio, featuring high output and low
distortion, and applicable to digital audio equipment. It provides 34 W output per channel, with a 13.7
V power supply and at Max distortion.
Functions
4 ch BTL power amplifiers
Built-in standby circuit
Built-in muting circuit
Built-in protection circuit (surge, and ASO)
Features
Low power dissipation
Soft thermal limiter
Requires few external parts (C:3, R:1)
Popping noise minimized
Low output noise
Built-in high reliability protection circuit
Pin to pin with HA13150A/HA13151/HA13152/HA13153/HA13155/HA13157



Hitachi Semiconductor HA13158
HA13158
Block Diagram
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2



Hitachi Semiconductor HA13158
Absolute Maximum Ratings
Item
Symbol
Rating
Operating supply voltage
Supply voltage when no signal*1
Peak supply voltage*2
Output current*3
Power dissipation*4
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Junction temperature
VCC
VCC (DC)
VCC (PEAK)
IO (PEAK)
PT
Tj
18
26
50
4
83
150
Operating temperature
Topr
–30 to +85
Storage temperature
Tstg –55 to +125
Note:
1. Tolerance within 30 seconds.
2. Tolerance in surge pulse waveform.
3. Value per 1 channel.
4. Value when attached on the infinite heat sink plate at Ta = 25 °C.
The derating carve is as shown in the graph below.
HA13158
Unit
V
V
V
A
W
°C
°C
°C
3





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