IC AMP AUDIO 150W AB 27FLEXIWATT

TDA7575

Manufacturer Part NumberTDA7575
DescriptionIC AMP AUDIO 150W AB 27FLEXIWATT
ManufacturerSTMicroelectronics
TypeClass AB
TDA7575 datasheets
 


Specifications of TDA7575

Output Type1-Channel (Mono) or 2-Channel (Stereo)Max Output Power X Channels @ Load150W x 1 @ 1 Ohm; 75W x 2 @ 2 Ohm
Voltage - Supply8 V ~ 18 VFeaturesDifferential Inputs, I²C, Mute, Short-Circuit and Thermal Protection, Standby
Mounting TypeThrough HolePackage / Case27-Flexiwatt (bent and staggered leads)
Operational ClassClass-ABOutput Power (typ)150x1@1Ohm/75x2@2OhmW
Audio Amplifier FunctionSpeakerTotal Harmonic Distortion0.02@1Ohm@30W%
Single Supply Voltage (typ)9/12/15VDual Supply Voltage (typ)Not RequiredV
Power Supply RequirementSinglePower Dissipation86W
Rail/rail I/o TypeNoSingle Supply Voltage (min)8V
Single Supply Voltage (max)18VDual Supply Voltage (min)Not RequiredV
Dual Supply Voltage (max)Not RequiredVOperating Temp Range-55C to 150C
Operating Temperature ClassificationMilitaryMountingSurface Mount
Pin Count36Package TypePSOP
Lead Free Status / RoHS StatusLead free / RoHS Compliant  
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TDA7575
PIN CONNECTION (Top view)
OUT1+
OUT1+
PWGND
PWGND
OUT1-
OUT1-
OUT2-
OUT2-
PWGND
PWGND
OUT2+
OUT2+
ABSOLUTE MAXIMUM RATINGS
Symbol
V
Operating Supply Voltage
op
V
DC Supply Voltage
S
V
Peak Supply Voltage (for t = 50ms)
peak
V
CK pin Voltage
CK
V
Data Pin Voltage
DATA
I
Output Peak Current (not repetitive t = 100ms)
O
I
Output Peak Current (repetitive f > 10Hz)
O
P
Power Dissipation T
tot
T
, T
Storage and Junction Temperature
stg
j
THERMAL DATA
Symbol
Rth j-case
Thermal Resistance Junction-case
2/17
36
35
VCC
34
VCC
33
B
32
31
30
29
28
27
26
25
24
A
23
VCC
22
VCC
21
20
19
D01AU1270
Parameter
= 70°C
case
Parameter
1
TAB
2
IN1+
3
IN1-
4
MUTE
5
ST_BY
6
SGND
7
DATA
8
CK
9
N.C.
10
N.C.
11
N.C.
12
N.C.
13
SVR
14
CD-OUT
15
1-OHM
16
I2C-EN
17
IN2-
18
IN2+
Value
18
28
50
6
6
8
6
86
-55 to 150
Value
Max
1
Unit
V
V
V
V
V
A
A
W
°C
Unit
°C/W