LTC3886

Current Mode Synchronous Switching Regulator Controller

Schematic Symbol

Pin Configuration (47 pins)

Pin	Name	Type
48	VIN	power_in
47	IIN+	power_in
46	IIN-	power_in
12	ITH0	input
11	ITHR0	input
31	ITH1	input
32	ITHR1	input
14	SCL	bidirectional
15	SDA	bidirectional
13	SYNC	bidirectional
16	~{ALERT}	open_collector
19	RUN0	bidirectional
20	RUN1	bidirectional
25	FREQ_CFG	input
26	PHAS_CFG	input
22	ASEL1	input
21	ASEL0	input
28	WP	input
27	VDD25	power_in
30	VDD33	power_in
52	BOOST0	input
2	TG0	output
1	SW0	input
50	BG0	output
4	ISENSE0+	input
5	ISENSE0-	input
7	VSENSE0+	input
8	VSENSE0-	input
40	BOOST1	input
38	TG1	output
39	SW1	input
42	BG1	output
9	ISENSE1+	input
10	ISENSE1-	input
35	VSENSE1+	input
17	~{FAULT0}	bidirectional
18	~{FAULT1}	bidirectional
33	PGOOD1	open_collector
34	PGOOD0	open_collector
29	SHARE_CLK	open_collector
23	VOUT0_CFG	output
24	VOUT1_CFG	output
36	TSNS1	input
6	TSNS0	input
43	EXTVCC	power_in
44	INTVCC	power_in
53	GND	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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