TDA21242

25A Half Bridge Driver for Synchronous Buck Converter

Schematic Symbol

Pin Configuration (32 pins)

Pin	Name	Type
8	VIN	input
9	VIN	input
10	VIN	input
11	VIN	input
12	VIN	input
2	PWM	input
1	EN	input
30	~{PHFLT}	output
24	GL	output
25	GL	output
26	GL	output
27	GL	output
32	GL	output
3	VCC	power_in
5	AGND	power_in
6	BOOT	input
7	PHASE	input
16	SW	output
17	SW	output
18	SW	output
19	SW	output
20	SW	output
21	SW	output
22	SW	output
23	SW	output
29	PVCC	power_in
4	PGND	power_in
13	PGND	power_in
14	PGND	power_in
15	PGND	power_in
28	PGND	power_in
31	PGND	power_in

Footprint

This symbol has no default footprint. It's typically a generic part where the footprint depends on the package you choose.

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