UCD9248PFC

Digital PWM System Controller

Schematic Symbol

Pin Configuration (80 pins)

Pin	Name	Type
62	EAp1	input
63	EAn1	input
64	EAp2	input
65	EAn2	input
66	EAp3	input
67	EAn3	input
68	EAp4	input
69	EAn4	input
77	ADDR-0	input
76	ADDR-1	input
75	CS-1A	input
4	CS-2A	input
3	CS-3A	input
2	CS-4A	input
79	CS-1B	input
78	CS-2B	input
74	CS-3B	input
73	CS-4B	input
5	Vin/Iin	input
6	VTRACK	input
7	Temp	input
71	Aux-In(AD13)	input
72	Aux-In(AD14)	input
1	ADCref	input
39	TMUX-0	output
40	TMUX-1	output
54	TMUX-2	output
19	PMBus_Clk	bidirectional
20	PMBus_Data	bidirectional
35	PMBus_Alert	output
36	PMBus_Cntrl	input
49	PGOOD	output
13	~{RESET}	input
70	V33FB	power_in
58	V33A	power_in
57	V33D	power_in
8	V33DIO	power_in
56	V33DIO	power_in
59	BPCap	power_in
21	DPWM-1A	output
22	DPWM-1B	output
23	DPWM-2A	output
24	DPWM-2B	output
25	DPWM-3A	output
26	DPWM-3B	output
27	DPWM-4A	output
28	DPWM-4B	output
15	FAULT-1A	input
16	FAULT-1B	input
17	FAULT-2A	input
18	FAULT-2B	input
29	FAULT-3A	input
41	FAULT-3B	input
42	FAULT-4A	input
43	FAULT-4B	input
12	SRE-1A	output
11	SRE-1B	output
51	SRE-2A	output
37	SRE-2B	output
38	SRE-3A	output
52	SRE-3B	output
33	SRE-4A	output
50	SRE-4B	output
31	SYNC-IN	input
30	SYNC-OUT	output
32	SEQ-1	bidirectional
53	SEQ-2	bidirectional
10	SEQ-3	bidirectional
48	~{TRST}	bidirectional
47	TMS	bidirectional
46	TDI	input
45	TDO	output
44	TCK	input
14	TRCK	output
61	AGND2	power_in
60	AGND1	power_in
80	AGND3	power_in
9	DGND1	power_in
34	DGND2	power_in
55	DGND3	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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