TDA7572TR STMicroelectronics, TDA7572TR Datasheet - Page 22

• 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: -

Electrical specifications
4.3.5
Table 10.
4.3.6
Table 11.
22/64
Integrator op. amp.
Overcurrent sensing
Anti-shoo through
PV
Int_ibias
Symbol
PV
V
Int_Voff
V
V
I
Symbol
V
limThresh
OH_HSD
OH_LSD
OL_HSD
OL_LSD
Vilim
T
GS_OFF
GS_ON
off
Input offset voltage
Input bias current
Maximum duty cycle
LSG low voltage
LSG high voltage
HSG low voltage
HSG high voltage
HSG low Z drive t
LSG low Z drive t
HSG HiZ sink current
LSG HiZ source current
Range of I
Vilim
Vitrip
PFET gate voltage that will
PFET gate voltage that will
Modulator
Modulator
Gate drive and output stage control
Gate drive and output stage control
block NFET enhancement
allow NFET enhancement
Parameters
Parameters
lim Trthresh
delay
delay
Guaranteed by design
V
I
I
I
I
I
I
I
I
After a commutation
After a commutation
V
V
Engagement of the current limiting
VlimitTreshold=1V w.r.t. VM2p5
Start of cycle by cycle current
limiting
sp
sink
sink
source
source
sink
sink
source
source
HSG
LSG
=1 4.4
= 0.5A
= 20mA
= 0.5A
= 20mA
=V
=V
= 0.5A
= 20mA
= 0.5A
= 20mA
SM
Test conditions
SP
Test conditions
, t>5uS
t>5uS
0.080
VSP-
VSP-
Vlim*
-15%
Min.
Min.
1.75
-2.5
-2.5
9.2
0.3
3.0
7
2
2
Vlim *
Typ.
Typ.
6.0
VSP-7
+15%
0.080
Max.
VSP-
Vlim*
Max.
+2.5
1.75
500
150
150
-3.5
1.1
9.2
1.1
5.0
10
10
TDA7572
Units
Units
mV
mA
mA
nA
µs
µs
µs
V
V
V
V
V
V
V
V
V