TDA7383 STMicroelectronics, TDA7383 Datasheet - Page 2

• Manufacturer Part Number: TDA7383
• Description: IC AMP AUDIO PWR 35W 25FLEXIWATT
• Manufacturer: STMicroelectronics
• Type: Class ABr

Specifications of TDA7383

• Output Type: 4-Channel (Quad)
• Max Output Power X Channels @ Load: 35W x 4 @ 4 Ohm
• Voltage - Supply: 8 V ~ 18 V
• Features: Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Through Hole
• Package / Case: 25-Flexiwatt (bent and staggered leads)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TDA7383
DESCRIPTION (continued)
Thanks to the fully complementary PNP/NPN out-
put configuration the TDA7383 allows a rail to rail
output voltage swing with no need of bootstrap
capacitors. The extremely reduced components
count allows very compact sets.
ABSOLUTE MAXIMUM RATINGS
PIN CONNECTION (Top view)
THERMAL DATA
2/12
Symbol
Symbol
V
R
V
CC (DC)
th j-case
V
CC (pk)
P
T
I
T
CC
O
stg
tot
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, (T
Junction Temperature
Storage Temperature
Thermal Resistance Junction to Case
1
case
= 70 C)
Parameter
Parameter
The on-board clipping detector simplifies gain
compression operations. The fault diagnostics
makes it possible to detect mistakes during Car-
Radio assembly and wiring in the car.
Max.
D94AU117B
– 55 to 150
25
Value
Value
150
4.5
5.5
18
28
50
80
1
Unit
Unit
C/W
W
V
V
V
A
A
C
C