TDA7575 STMicroelectronics, TDA7575 Datasheet - Page 14
TDA7575
Manufacturer Part Number
TDA7575
Description
IC AMP AUDIO 150W AB 27FLEXIWATT
Manufacturer
STMicroelectronics
Type
Class ABr
Specifications of TDA7575
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
Output Power (typ)
150x1@1Ohm/75x2@2OhmW
Audio Amplifier Function
Speaker
Total Harmonic Distortion
0.02@1Ohm@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
Surface Mount
Pin Count
36
Package Type
PSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TDA7575B BC
Manufacturer:
SMD
Quantity:
2
Part Number:
TDA7575B-BC
Manufacturer:
ST
Quantity:
20 000
Part Number:
TDA7575BBC
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
TDA7575BPDTR
Manufacturer:
AMD
Quantity:
6 231
Part Number:
TDA7575BPDTR
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
TDA7575PD
Manufacturer:
ST
Quantity:
2 039
Part Number:
TDA7575PDTR
Manufacturer:
ST
Quantity:
20 000
Part Number:
TDA7575SPD
Manufacturer:
ST
Quantity:
20 000
DOCUMENT CD00003142
Copyright STMicroelectronics
TDA7575PD
If R/W = 1, the TDA7575PD sends 2 "Diagnostics Bytes" to µP: DB1 and DB2.
DB1
DB2
10/17
D7
D6
D5
D4
D3
D2
D1
D0
D7
D6
D5
D4
D3
D2
D1
D0
REVISION 3.0
Thermal warming (if Tchip ≥ 150°C, D7 = 1)
Diag. cycle not activated or not terminated (D6 = 0)
Diag. cycle terminated (D6 = 1)
X
Channel 1
Turn-on diagnostic (D4 = 0)
Permanent diagnostic (D4 = 1)
Channel 1
Normal load (D3 = 0)
Short load (D3 = 1)
Channel 1
Turn-on diag.: No open load (D2 = 0)
Offset diag.: No output offset (D2 = 0)
Channel 1
No short to V
Short to V
Channel 1
No short to GND (D1 = 0)
Short to GND (D1 = 1)
Offset detection not activated (D7 = 0)
Offset detection activated (D7 = 1)
X
X
Channel 2
Turn-on diagnostic (D4 = 0)
Permanent diagnostic (D4 = 1)
Channel 2
Normal load (D3 = 0)
Short load (D3 = 1)
Channel 2
Turn-on diag.: No open load (D2 = 0)
Permanent diag.: No output offset (D2 = 0)
Channel 2
No short to V
Short to V
Channel 2
No short to GND (D1 = 0)
Short to GND (D1 = 1)
cc
cc
Output offset detection (D2 = 1)
(D1 = 1)
(D1 = 1)
cc
cc
Open load detection (D2 = 1)
Open load detection (D2 = 1)
(D1 = 0)
(D1 = 0)
Output offset detection (D2 = 1)
COMPANY INTERNAL
ACTIVE
Unauthorized reproduction and communication strictly prohibited
DATE 22-Mar-2004
page: 10/17