TMC2100-LA

Standalone driver for two-phase bipolar stepper motor, 2.0A, 4.75-46V, QFN-36

Schematic Symbol

Pin Configuration (37 pins)

Pin	Name	Type
1	CLK	input
2	CFG3	input
3	CFG2	input
4	CFG1	input
5	CFG0	input
6	STEP	input
7	DIR	input
8	VCC_IO	power_in
9	DNC	no_connect
10	GNDD	power_in
11	GNDD	passive
12	GNDP	power_in
13	OB1	output
14	BRB	passive
15	OB2	output
16	VS	power_in
17	DNC	no_connect
18	CFG4	input
19	CFG5	input
20	ERROR	open_collector
21	INDEX	open_collector
22	~{CFG6_ENN}	input
23	AIN_REF	input
24	GNDA	power_in
25	5VOUT	power_out
26	VCC	power_in
27	CP0	passive
28	CPI	passive
29	VCP	passive
30	VSA	power_in
31	VS	power_in
32	OA2	output
33	BRA	passive
34	OA1	output
35	GNDP	passive
36	TST_MODE	input
37	GNDD	passive

Footprint

Confirmed

Package_DFN_QFN/QFN-36-1EP_5x6mm_P0.5mm_EP3.6x4.1mm_ThermalVias

Pad Layout

—

—

—

—

—

—

—

—

—

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

37

37

37

37

37

37

37

37

37

37

37

37

37

Pads (59)

Number	Type
—	smd
—	smd
—	smd
—	smd
—	smd
—	smd
—	smd
—	smd
—	smd
1	smd
2	smd
3	smd
4	smd
5	smd
6	smd
7	smd
8	smd
9	smd
10	smd
11	smd
12	smd
13	smd
14	smd
15	smd
16	smd
17	smd
18	smd
19	smd
20	smd
21	smd
22	smd
23	smd
24	smd
25	smd
26	smd
27	smd
28	smd
29	smd
30	smd
31	smd
32	smd
33	smd
34	smd
35	smd
36	smd
37	thru hole
37	thru hole
37	thru hole
37	thru hole
37	thru hole
37	thru hole
37	smd
37	smd
37	thru hole
37	thru hole
37	thru hole
37	thru hole
37	thru hole
37	thru hole

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