AMIS-30621
Micro-Stepping Motor Driver
INTRODUCTION
The AMIS 30621 is a singlechip microstepping motor driver
with position controller and control/diagnostic interface. It is ready to
build dedicated mechatronics solutions connected remotely with a
LIN master.
AMIS30621
APPLICATIONS
The AMIS30621 is ideally suited for small positioning surveillance, satellite dish, renewable energy systems).
applications. Target markets include: automotive (headlamp Suitable applications typically have multiple axes or require
alignment, HVAC, idle control, cruise control), industrial mechatronic solutions with the driver chip mounted directly
equipment (lighting, fluid control, labeling, process control, on the motor.
XYZ tables, robots...) and building automation (HVAC,
Table 1. ORDERING INFORMATION
Part No. Peak Current UV* Package Shipping
AMIS30621C6213G 800 mA High Tube / Tray
SOIC20
(Pb Free)
AMIS30621C6213RG 800 mA High Tape & Reel
AMIS30621C6216G 800 mA Low Tube / Tray
NQFP32 (7 x 7 mm)
(Pb Free)
AMIS30621C6216RG 800 mA Low Tape & Reel
AMIS30621C6217G** 800 mA Low Tube / Tray
SOIC20
(Pb Free)
AMIS30621C6217RG** 800 mA Low Tape & Reel
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specification Brochure, BRD8011/D.
*UV undervoltage lock out levels: see DC Parameters UV1 & UV2 (Stop Voltage thresholds).
** For prodcut versions AMIS30621C6217G and AMIS30621C6217RG the Ihold0 bit in OTP is programmed to 1.
QUICK REFERENCE DATA
Table 2. ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Min Max Unit
V , VHW2, VSWI Supply voltage, Hardwired Address and SWI Pins 0.3 +40 V
BB
(Note 1)
V Bus input voltage 40 +40 V
lin
T Junction temperature range (Note 2) 50 +175 C
J
T Storage temperature 55 +160 C
st
V Human Body Model Electrostatic discharge voltage on LIN 4 +4 kV
esd
pin (Note 3)
Human Body Model Electrostatic discharge voltage on other 2 +2 kV
pins (Note 3)
CDM Electrostatic discharge voltage on other pins (Note 4) 500 +500 V
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: V < 0.5 s, SWI and HW2 pins < 1.0 s.
BB
2. The circuit functionality is not guaranteed.
3. Human Body Model according to MIL STD 883 Method 3015.7, measured on SOIC devices, and according to AEC Q100:
EIAJESD22 A114 B (100 pF via 1.5 k) measured on NQFP device.
4. CDM according to EOS_ESD DS5.3 1993 (draft) socketed mode, measured on SOIC devices, and according to AEC Q100:
EIAJESD22 A115 A measured on NQFP devices.
Table 3. OPERATING RANGES
Symbol Parameter Min Max Unit
V Supply voltage +6.5 +29 V
BB
T Operating temperature range (Note 5) 40 +165 C
J
5. Note that the thermal warning and shutdown will get active at the level specified in the DC Parameters. No more than 100 cumulated hours
in life time above T .
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