IRS2452AM

Class D Audio IC, PWM Modulator, ±200V, 0.5/0.6A, MLPQ-32

Schematic Symbol

Pin Configuration (33 pins)

Pin	Name	Type
4	VSS	power_in
5	VAA	power_in
6	NC	no_connect
7	GND	power_in
8	IN+1	input
9	IN-1	input
10	COMP1	output
11	CSD	passive
12	BTL	input
13	CSH1	passive
14	VB1	power_in
15	HO1	output
16	VS1	passive
17	CSL1	passive
18	LO1	output
19	NC	no_connect
20	COM	power_in
21	NC	no_connect
22	VCC	power_in
23	OTP	passive
24	DT	passive
31	A/B	input
33	COM	passive
1	COMP2	output
2	IN-2	input
3	IN+2	input
25	LO2	output
26	CSL2	passive
27	VS2	passive
28	HO2	output
29	VB2	power_in
30	CSH2	passive
32	CLK	input

Footprint

Confirmed

Package_DFN_QFN/Infineon_MLPQ-40-32-1EP_7x7mm_P0.5mm

Pad Layout

Pads (76)

Number	Type
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—	smd
1	smd
2	smd
3	smd
4	smd
5	smd
6	smd
7	smd
8	smd
9	smd
10	smd
11	smd
12	smd
13	smd
14	smd
15	smd
16	smd
17	smd
18	smd
19	smd
20	smd
21	smd
22	smd
23	smd
24	smd
25	smd
26	smd
27	smd
28	smd
29	smd
30	smd
31	smd
32	smd
33	smd
33	smd
33	smd

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