AMIS-30623 LIN Microstepping Motordriver
Data Sheet
3.0 Applications
The AMIS-30623 is ideally suited for small positioning applications. Target markets include: automotive (headlamp alignment, HVAC,
idle control, cruise control), industrial equipment (lighting, fluid control, labeling, process control, XYZ tables, robots) and building
automation (HVAC, surveillance, satellite dish, renewable energy systems). Suitable applications typically have multiple axes or require
mechatronic solutions with the driver chip mounted directly on the motor.
4.0 Ordering Information
Table 1: Ordering information
Stop voltage low
threshold
Ordering
Code Tubes
Ordering
Code Tapes
Part No.
Package
Peak Current
Temp. Range
AMIS-30623A AGA
AMIS-30623B AGA
AMIS-30623A ANA
AMIS-30623B ANA
SOIC-20
800 mA
800 mA
800 mA
800 mA
-40°C…..125°C
-40°C…..125°C
-40°C…..125°C
-40°C…..125°C
Typ. 8.5V
Typ. 7.5V
Typ. 8.5V
Typ. 7.5V
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
SOIC-20
NQFP-32 (7 x 7 mm)
NQFP-32 (7 x 7 mm)
5.0 Quick Reference Data
Table 2: Absolute Maximum Ratings
Parameter
Min.
-0.3
-80
-50
-55
-4
Max.
+40 (1)
+80
Unit
V
Vbb
Supply voltage
Vlin
Bus input voltage
Ambient temperature under bias (2)
V
Tamb
+150
+160
+4
°C
°C
kV
kV
Tst
Vesd (3)
Storage temperature
Electrostatic discharge voltage on LIN pin
Electrostatic discharge voltage on other pins
-2
+2
Notes :
(1) For limited time <0.5s
(2) The circuit functionality is not guaranteed.
(3) Human body model (100 pF via 1.5 kΩ, according to MIL std. 883E, method 3015.7)
Table 3: Operating Ranges
Parameter
Min
Max
Unit
Vbb
Supply voltage
+8
+29
V
Vbb ≤ 18V
Vbb ≤ 29V
-40
-40
+125
+85
°C
°C
Top
Operating temperature range
AMI Semiconductor – June 2006, Rev 3.0
2
www.amis.com
AMI [ AMI SEMICONDUCTOR ]
