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AMIS-30542 Datasheet, PDF (3/29 Pages) ON Semiconductor – AMIS-30542 Micro-Stepping Motor Driver | |||
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AMISâ30542
GND 1
DI 2
CLK 3
NXT 4
DIR 5
ERR 6
SLA 7
8
32 31 30 29 28 27 26 25
AMISâ30542
24 GND
23 GND
22 MOTXN
21 MOTXN
20 MOTYN
19 MOTYN
18 GND
17 GND
9 10 11 12 13 14 15 16
Figure 2. Pin Out AMISâ30542
Table 2. ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Min
Max
Unit
VBB
Analog DC supply voltage (Note 1)
â0.3
+40
V
TST
Storage temperature
â55
+160
°C
TJ
Junction Temperature under bias (Note 2)
â50
+175
°C
VESD
Electrostatic discharges on component level, All pins (Note 3)
â2
+2
kV
VESD
Electrostatic discharges on component level, HiV pins (Note 4)
â8
+8
kV
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. For limited time < 0.5 s.
2. Circuit functionality not guaranteed.
3. Human body model (100 pF via 1.5 kW, according to JEDEC EIAâJESD22âA114âB).
4. HiV = High Voltage Pins MOTxx, VBB, GND; (100 pF via 1.5 kW, according to JEDEC EIAâJESD22âA114âB).
Table 3. THERMAL RESISTANCE
Thermal Resistance
JunctionâtoâAmbient
Package
JunctionâtoâExposed Pad
1S0P board
2S2P board
Unit
NQFPâ32
0.95
60
30
K/W
http://onsemi.com
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