AMIS30622C6228G ON Semiconductor, AMIS30622C6228G Datasheet - Page 6

• Manufacturer Part Number: AMIS30622C6228G
• Description: IC MOTOR DVR MICROSTP I2C 32NQFP
• Manufacturer: ON Semiconductor
• Type: Micro Stepping Motor Driverr

Specifications of AMIS30622C6228G

• Applications: Stepper Motor Driver
• Number Of Outputs: 1
• Current - Output: 800mA
• Voltage - Supply: 6.5 V ~ 29 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 32-VSQFP
• Operating Supply Voltage: 5 V
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Load: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

currents flowing into the circuit are defined as positive.
4. Tested in production for 800 mA, 400 mA, 200 mA and 100 mA current settings for both X and Y coil.
5. Not measured in production. Guaranteed by design.
6. Parameter guaranteed by trimming relevant OTP’s in production test at 143°C (±5°C) and V
7. No more than 100 cumulated hours in life time above Tw.
8. Thermal shutdown and low temperature warning are derived from thermal warning. Guaranteed by design.
9. A buffer capacitor of minimum 100 mF is needed between V
10. If input voltages < − 0.3 V, than a resistor between 22 W to 100 W needs to be put in series.
11. If the I
MOTORDRIVER
I
THERMAL WARNING & SHUTDOWN
SUPPLY AND VOLTAGE REGULATOR
I
I
Table 5. DC PARAMETERS
2
MSmax,Peak
MSmax,RMS
C SERIAL INTERFACE
The DC parameters are guaranteed overtemperature and V
Symbol
R
V
I
I
MSabs
I
bbOTP
MSrel
DS(on)
V
T
UV
UV
V
T
V
T
I
MSL
V
bat
low
nH
tsd
nL
IH
tw
IL
1
2
2
C−bus is operated in Fast Mode V
MOTXN
MOTYN
MOTXP
MOTYP
Pin(s)
SDA
SCK
V
BB
Max current through motor coil
in normal operation
Max rms current through coil in
normal operation
Absolute error on coil
current (Note 4)
Matching of X & Y
coil currents
On resistance for each
motor pin at I
(Note 5)
Pulldown current
Input level low (Note 10)
Input level high (Note 11)
Noise margin at the LOW level
for each connected device
(including hysteresis)
Noise margin at the HIGH level
for each connected device
(including hysteresis)
Thermal warning
(Notes 6 and 7)
Thermal shutdown (Note 8)
Low temperature warning (Note
8)
Supply voltage for OTP
zapping (Note 9)
Stop voltage high threshold
Stop voltage low threshold
Total current consumption
Parameter
MSmax
IHmin
= 0.7 * V
DC PARAMETERS
http://onsemi.com
DD
V
HiZ mode, V
.
V
V
V
BB
BB
BB
BB
Unloaded outputs
BB
Test Conditions
= 12 V, T
and GND. Short connections to the power supply are recommended.
= 12 V, T
= 8 V, T
BB
V
V
V
V
= 8 V, T
V
BB
BB
BB
BB
BB
6
in the operating range, unless otherwise specified. Convention:
= 14 V
= 14 V
= 14 V
= 14 V
= 29 V
BB
j
j
j
= 150°C
j
= 50°C
= 150°C
= 50°C
= 7.8 V
0.7 * V
0.1 * V
0.2 * V
−0.5
Min
−10
138
9.0
7.7
7.0
−7
BB
DD
DD
DD
= 14 V.
T
T
tw
tw
0.50
0.55
0.70
0.85
3.50
Typ
800
570
145
8.3
7.5
− 155
0
2
+ 10
V
0.3 * V
DD
Max
10.0
10.0
152
8.9
8.0
10
7
1
1
1
1
+ 0.5
DD
Unit
mA
mA
mA
mA
°C
°C
°C
%
%
W
W
W
W
V
V
V
V
V
V