TDA7572TR STMicroelectronics, TDA7572TR Datasheet - Page 11

• Manufacturer Part Number: TDA7572TR
• Description: IC AMP PWM 200W BRIDGE 64HIQUAD
• Manufacturer: STMicroelectronics
• Type: Class Dr

Specifications of TDA7572TR

• 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: -

TDA7572
Table 2.
DC-DC
Oscillator
Diagnostics / Bus
Pin #
39
10
27
26
58
59
43
28
22
21
23
24
25
41
42
40
62
63
9
8
7
6
5
4
3
I
Pin list by argument (continued)
2
CDATA/AttackSel
BSTVSense
ShuntDriver
BSTSource
HB2OutFilt
CLKIN/Out
V14Sense
Pin name
HSD2GD
HSD2GS
BSTGate
HSD2SS
LSD2GS
LSD2GD
LSD2SS
HB2Out
CSense
OscOut
MOD2
VSM1
VSM2
VSM3
VSM4
I
DITH
2
V14
CLK
Modulator2 Inverting / Summing node
Highside2 Source sense
Highside2 Gate Drive
Highside2 Gate sense
Half-bridge2 output, HSD 1 drain sense, LSD1 Drain Sense
Half bridge2 post-LC filter – for diagnostics
Lowside2 Gate sense
Lowside2 Gate Drive
Lowside2 Source Sense
Die tab connection to lowest supply voltage – gnd for single ended supplies,
negative supply for split supplies
Die tab connection to lowest supply voltage – gnd for single ended supplies,
negative supply for split supplies
Die tab connection to lowest supply voltage – gnd for single ended supplies,
negative supply for split supplies
Die tab connection to lowest supply voltage – gnd for single ended supplies,
negative supply for split supplies
Shunt Driver
Voltage feedback input for Voltage Booster
Boost Converter NFET Source
Boost Converter NFET gate drive
Inverting input for Booster Current Sensing and Digital Test Enable (operating
when is more then about 3V under the V14 pin level)
Non-inverting input for Booster Current Sensing
Power for Boost converter gate drive and Output LSD’s
Clock input
Dither capacitor
Oscillator output
I
Compressor aggressiveness selection (non-bus mode)
I
2
2
C data (I
C Clock
2
C mode)
Description
Pins description
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