HA13157 Hitachi, HA13157 Datasheet - Page 3

• Manufacturer Part Number: HA13157
• Description: 33W x 4-Channel BTL Power IC
• Manufacturer: Hitachi

Absolute Maximum Ratings
Item
Operating supply voltage
Supply voltage when no signal*
Peak supply voltage*
Output current*
Power dissipation*
Junction temperature
Operating temperature
Storage temperature
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.
3
4
2
1
Symbol
V
V
V
I
P
Tj
Topr
Tstg
O
CC
CC
CC
T
(PEAK)
(DC)
(PEAK)
Rating
18
26
50
4
83
150
–30 to +85
–55 to +125
Unit
V
V
V
A
W
°C
°C
°C
HA13157
3