LMZ31520

20A Power Module with 3V-14.5V Input in QFN Package

Schematic Symbol

Pin Configuration (72 pins)

Pin	Name	Type
2	VIN	input
15	VIN	input
42	PVIN	input
43	PVIN	input
44	PVIN	input
66	PVIN	input
69	PVIN	input
16	INH	input
61	V5V	open_collector
18	PWRGD_PU	output
19	PWRGD	output
3	SS_SEL	input
13	VADJ	input
6	ILIM	input
7	FREQ_SEL	input
4	DNC	passive
8	DNC	passive
12	DNC	passive
20	DNC	passive
21	DNC	passive
35	DNC	passive
36	DNC	passive
29	NC	passive
30	NC	passive
31	NC	passive
32	NC	passive
45	NC	passive
9	AGND	power_in
14	SENSE+	input
10	VOUT	power_in
52	VOUT	power_in
53	VOUT	power_in
54	VOUT	power_in
55	VOUT	power_in
56	VOUT	power_in
57	VOUT	power_in
58	VOUT	power_in
59	VOUT	power_in
60	VOUT	power_in
68	VOUT	power_in
11	PH	output
22	PH	output
23	PH	output
24	PH	output
25	PH	output
26	PH	output
27	PH	output
28	PH	output
71	PH	output
1	PGND	power_in
5	PGND	power_in
17	PGND	power_in
33	PGND	power_in
34	PGND	power_in
37	PGND	power_in
38	PGND	power_in
39	PGND	power_in
40	PGND	power_in
41	PGND	power_in
46	PGND	power_in
47	PGND	power_in
48	PGND	power_in
49	PGND	power_in
50	PGND	power_in
51	PGND	power_in
62	PGND	power_in
63	PGND	power_in
64	PGND	power_in
65	PGND	power_in
67	PGND	power_in
70	PGND	power_in
72	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.

Comments

Loading comments...

Sign in to leave a comment.