amis-30523 ON Semiconductor, amis-30523 Datasheet - Page 16

• Manufacturer Part Number: amis-30523
• Description: Amis-30523 Product Preview Can Micro-stepping Motor Driver
• Manufacturer: ON Semiconductor

17. Low ESR < 1 W.
Table 10. EXTERNAL COMPONENTS LIST AND DESCRIPTION
Component
mC
C
C
R
R
2
6
3
5
diagnostic
C
C
C
C
C
R
R
D
DRIVER
, C
, C
, R
, R
1
4
5
8
9
1
2
1
3
7
4
6
positioner
C
controller
V
V
Charge−pump pumping capacitor
Charge−pump buffer capacitor
V
Low pass filter SLA
VSPLIT decoupling capacitor
Low pass filter SLA
Pull up resistor open drain DO output
Pull up resistor open drain output
CAN termination resistors
CAN protection diode
interface
MOTOR
RESET
7
BB
BB
DD
CAN
SPI
buffer capacitor (Note 17)
decoupling block capacitor
buffer capacitor
Figure 13. Typical Application Schematic AMIS−30523
R
2
R
TYPICAL APPLICATION SCHEMATIC
3
Function
R
POR/WD
4
10 nF
TXD
RXD
STB
DO
DI
CLK
ERR
CS
DIR
NXT
VCC
C
6
http://onsemi.com
CLR
C
R
100 W
8
42
18
45
24
17
52
51
9
6
8
10
6
1
46
23
VDD
SLA
16
19
20
AMIS−30523
CPN
C
5
1
220 nF
21
CPP
GND
2
29 30
22
VCP
C
4
25, 26
36
37
C
VBB
3
40, 41
38, 39
34, 35
27, 28
31, 32
43
VBB
TSTO
48
49
7
Typ Value
NUP2105
CANL
C
CANH
VSPLIT
MOTXP
MOTXN
MOTYP
MOTYN
100
100
220
220
100
100
2
10
47
10
56
1
C
1
R
R
6
5
100 mF
47 nF
C
9
PC20100126.1
M
D
Tolerance
−20 +80%
−20 +80%
1
3
$20 %
$20%
$20%
$20%
$20%
$1%
$1%
$1%
$1%
1
2
V
BB
CAN −bus
Unit
kW
kW
mF
nF
nF
nF
nF
nF
nF
W
W