TDA7572 STMicroelectronics, TDA7572 Datasheet - Page 8

• Manufacturer Part Number: TDA7572
• Description: IC AMP PWM 200W BRIDGE 64HIQUAD
• Manufacturer: STMicroelectronics
• Type: Class Dr

Specifications of TDA7572

• Output Type: 1-Channel (Mono)
• Voltage - Supply: 8 V ~ 58 V
• Features: Digital Inputs, I²C, I²S, Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Surface Mount
• Package / Case: 64-HiQUAD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Max Output Power X Channels @ Load: -

Interface description
2
8/64
Interface description
I
operating modes are deterministic, some of these values are intrinsic to the IC and some
are determined by configurations pins. The configuration pins are read at power-up and
copied into registers, which may later be modified using the I
allows varied operation in an environment where NOI
control and override of pin programmed modes when used with I
Figure 1.
2
Automute Voltage Setting
C bus and mode control pins are use to control operation. Default values of all the
Addr 0
Addr1 /
I
2
C data /
/
Fault /
CompEnable
Vs/2 or SVR
ShuntDrive
attack sel .
I
ISSENM
2
ISSENP
CLIP_L
C clock
Mode 1
Mode 0
TestC
Mute
NTC
Iset
Block diagram
Controls and Diagnostics
Thermal management
+Vs current
Diagnostics
protection
Mode sel .
I
clipdet
2
DC/DC Converter
Mute
and
Cbus
+
Oscillators
Regulators
LOGIC
UVLO
Compressor
Diff -to-S.E.
Channel 1
Limiter
and
2
C bus is present, while allowing full
DAC
-1
2
C bus, if one is present. This
2
C.
VSM1,2,3,4
PWM Channel 1
PWM Channel 2
Prot. & supply
Protections
Integrator
Integrator
Pulse Inj .
Pulse Inj .
Drivers
Drivers
ILimit threshold
VSP_Pow1
LSD1SourceSensing
LSD1GateDrive
LSD1GateSensing
HB1OutFilter
HB1Out
HSD1GateSensing
HSD1GateDrive
HSD1SourceSensing
HSD2SourceSensing
HSD2GateDrive
HSD2GateSensing
VSP_Pow2
HB2Out
LSD2OutFilter
LSD2GateSensing
LSD2GateDrive
LSD2SourceSensing
TDA7572
AC00014