TDA7575B STMicroelectronics, TDA7575B Datasheet - Page 5

IC AMP DUAL BRIDGE FLEXIWATT27

TDA7575B

Manufacturer Part Number
TDA7575B
Description
IC AMP DUAL BRIDGE FLEXIWATT27
Manufacturer
STMicroelectronics
Type
Class ABr
Datasheet

Specifications of TDA7575B

Output Type
1-Channel (Mono) or 2-Channel (Stereo)
Max Output Power X Channels @ Load
150W x 1 @ 1 Ohm; 75W x 2 @ 2 Ohm
Voltage - Supply
8 V ~ 18 V
Features
Differential Inputs, I²C, Mute, Short-Circuit and Thermal Protection, Standby
Mounting Type
Through Hole
Package / Case
27-Flexiwatt (bent and staggered leads)
Operational Class
Class-AB
Audio Amplifier Output Configuration
1-Channel Mono/2-Channel Stereo
Output Power (typ)
150x1@1Ohm/75x2@2OhmW
Audio Amplifier Function
Speaker
Input Offset Voltage
45@14.4VmV
Total Harmonic Distortion
0.02@4Ohm@30W%
Single Supply Voltage (typ)
9/12/15V
Dual Supply Voltage (typ)
Not RequiredV
Power Supply Requirement
Single
Power Dissipation
86W
Rail/rail I/o Type
No
Single Supply Voltage (min)
8V
Single Supply Voltage (max)
18V
Dual Supply Voltage (min)
Not RequiredV
Dual Supply Voltage (max)
Not RequiredV
Operating Temp Range
-55C to 150C
Operating Temperature Classification
Military
Mounting
Through Hole
Pin Count
27
Package Type
FLEXIWATT(Vertical)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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TDA7575B
1
Block and pins diagrams
Figure 1.
Figure 2.
PWGND
PWGND
PWGND
PWGND
OUT2+
OUT1+
OUT1+
OUT2+
OUT1-
OUT1-
OUT2-
OUT2-
VCC
VCC
VCC
VCC
B
A
Block diagram
Pins connection diagram (top view)
IN1+
IN2+
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
IN1-
IN2-
PowerSO36 (slug up)
SVR
ADDRESS
D01AU1270
A
ST-BY/HE
B
I
2
CBUS
Doc ID 14103 Rev 2
CLK
10
11
12
13
14
15
16
17
18
DATA
1
2
3
4
5
6
7
8
9
S_GND
TAB
IN1+
IN1-
MUTE
ST_BY
SGND
DATA
CK
N.C.
N.C.
N.C.
N.C.
SVR
CD-OUT
1-OHM
I2C-EN
IN2-
IN2+
V
S
VCC
PW_GND
SHORT CIRCUIT
SHORT CIRCUIT
PROTECTION
PROTECTION
DETECTOR
CLIP
TAB
CD_OUT
Flexiwatt27
Block and pins diagrams
MUTE
D01AU1269
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
OUT1+
OUT1-
OUT2+
OUT2-
I
2
C EN
TAB
PWGND
A
OUT2+
N.C.
OUT2-
V
IN2+
IN2-
I2CEN
CD_OUT
SVR
CK
DATA
SGND
STT-BY
MUTE
IN1-
IN1+
V
OUT1-
N.C.
OUT1+
B
PWGND
TAB
CC
CC
D03IN1512
5/32

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