IRS2052M IRF [International Rectifier], IRS2052M Datasheet - Page 12

• Manufacturer Part Number: IRS2052M
• Description: 2 CH Digital Audio Amplifier
• Manufacturer: IRF [International Rectifier]

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Functional Block Diagram
COMP2
COMP1
CLIP1
CLIP2
GND
CSD
VSS
VAA
IN1
NC
NC
IN2
36
1
OCTS
35
2
PROT
CTRL
34
FLOATING INPUT
3
UVAA
PWM
PWM
VREF
2
1
33
4
32
5
12
VCC
SD
SD_REQ
UVCC
CLOCK OSC
31
6
DT2
DT1
SD
SOFT SD
LOW SIDE SUB
CTRL
SD
30
7
OTP
29
8
OCL1
28
9
UVBS2
OCH2
27
10
OCL2
OCH1
UVBS1
26
11
25
12
© 2009
IRS2052M
International Rectifier
VB2
CSH1
COM2
NC
HO2
CSH2
LO2
NC
VCC2
LO1
VB1
HO1