MIC45404

4.5-19VDC to 0.7-3.3VDC 5A, Ultra-Low Profile DC-to-DC Power Module

Schematic Symbol

Pin Configuration (51 pins)

Pin	Name	Type
7	VIN	input
8	VIN	input
5	GND_EXT	power_in
6	GND_EXT	power_in
4	VDDP	power_in
3	VDDA	power_in
43	PG	output
2	EN/DLY	input
49	FREQ	input
48	ILIM	input
26	LX	passive
27	LX	passive
28	LX	passive
29	LX	passive
30	LX	passive
31	LX	passive
32	LX	passive
33	LX	passive
34	LX	passive
35	LX	passive
36	LX	passive
37	LX	passive
38	LX	passive
39	LX	passive
46	NC	passive
47	NC	passive
41	BST	passive
42	BST	passive
11	OUT	power_in
12	OUT	power_in
13	OUT	power_in
14	OUT	power_in
15	OUT	power_in
16	OUT	power_in
17	OUT	power_in
18	OUT	power_in
19	OUT	power_in
20	OUT	power_in
21	OUT	power_in
1	OUTSNS	output
54	OUTSNS	output
9	GND	power_in
23	GND	power_in
24	GND	power_in
50	GND	power_in
51	GND	power_in
55	GND_EP	power_in
53	COMP	power_in
52	AGND	power_in
45	VOSET1	output
44	VOSET0	output

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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