TDA7393 STMicroelectronics, TDA7393 Datasheet - Page 2

• Manufacturer Part Number: TDA7393
• Description: IC AMP AUDIO PWR 35W MULTIWATT15
• Manufacturer: STMicroelectronics
• Type: Class ABr

Specifications of TDA7393

• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 35W x 2 @ 4 Ohm
• Voltage - Supply: 8 V ~ 18 V
• Features: Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Through Hole
• Package / Case: Multiwatt-15 (Vertical, Bent and Staggered Leads)
• Product: Class-AB
• Output Power: 30 W
• Available Set Gain: 32 dB
• Thd Plus Noise: 0.08 %
• Operating Supply Voltage: 18 V
• Supply Current: 180 mA
• Maximum Power Dissipation: 50000 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Audio Load Resistance: 4 Ohms
• Input Signal Type: Single
• Minimum Operating Temperature: - 40 C
• Output Signal Type: Differential
• Supply Type: Single
• Supply Voltage (max): 18 V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-3976-5

TDA7393
ABSOLUTE MAXIMUM RATINGS
allows very compact sets.
PIN CONNECTION (Top view)
THERMAL DATA
2/9
Symbol
Symbol
V
R
V
CC (DC)
th j-case
CC (pk)
V
T
P
T
I
T
CC
O
stg
tot
op
j
Operating Supply Voltage
DC Supply Voltage
Peak Supply Voltage (t = 50ms)
Output Peak Current:
Repetitive (Duty Cycle 10% at f = 10Hz)
Non Repetitive (t = 100 s)
Power dissipation, Tcase = 75 C (see derating curve)
Junction Temperature
Operating Ambient Temperature
Storage Temperature
Thermal Resistance Junction to Case
Parameter
Parameter
Max.
– 55 to 150
– 40 to 85
Value
Value
150
4.5
5.5
1.5
18
28
50
50
Unit
Unit
C/W
W
V
V
V
A
A
C
C
C