AMIS-30623 Datasheet, PDF (2/67 Pages) AMI SEMICONDUCTOR – LIN Microstepping Motordriver

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
Part No.
Package
AMIS-30623A AGA
AMIS-30623B AGA
AMIS-30623A ANA
AMIS-30623B ANA
SOIC-20
SOIC-20
NQFP-32 (7 x 7 mm)
NQFP-32 (7 x 7 mm)
5.0 Quick Reference Data
Peak Current
800 mA
800 mA
800 mA
800 mA
Temp. Range
-40°C…..125°C
-40°C…..125°C
-40°C…..125°C
-40°C…..125°C
Stop voltage low
threshold
Typ. 8.5V
Typ. 7.5V
Typ. 8.5V
Typ. 7.5V
Ordering
Code Tubes
N/A
N/A
N/A
N/A
Ordering
Code Tapes
N/A
N/A
N/A
N/A
Table 2: Absolute Maximum Ratings
Parameter
Vbb
Supply voltage
Vlin
Tamb
Bus input voltage
Ambient temperature under bias ⁽²⁾
Tst
Vesd ⁽³⁾
Storage temperature
Electrostatic discharge voltage on LIN pin
Electrostatic discharge voltage on other pins
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
Vbb
Supply voltage
Top
Operating temperature range
Vbb ≤ 18V
Vbb ≤ 29V
Min.
-0.3
Max.
+40 ⁽¹⁾
Unit
V
-80
+80
V
-50
+150
°C
-55
+160
°C
-4
+4
kV
-2
+2
kV
Min
Max
Unit
+8
+29
V
-40
+125
°C
-40
+85
°C
AMI Semiconductor – June 2006, Rev 3.0
2
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