AMIS30624C6245RG ON Semiconductor, AMIS30624C6245RG Datasheet - Page 7

• Manufacturer Part Number: AMIS30624C6245RG
• Description: IC STEPPER DVR I2C 800MA 32-NQFP
• Manufacturer: ON Semiconductor
• Type: I2C Micro Stepping Motor Driverr

Specifications of AMIS30624C6245RG

• Applications: Stepper Motor Driver, 2 Phase
• Number Of Outputs: 1
• Current - Output: 800mA
• Voltage - Supply: 8 V ~ 29 V
• Operating Temperature: -40°C ~ 165°C
• Mounting Type: Surface Mount
• Package / Case: 32-VSQFP
• Product: Stepper Motor Controllers / Drivers
• Operating Supply Voltage: 8 V to 29 V
• Supply Current: 800 mA
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Load: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 766-1002-2

AMIS-30624
Table 5: DC Parameters (cont.)
Notes:
Charge Pump
Motion Qualification Mode Output
C
C
V
R
V
Av
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
buffer
pump
OUT
OUT
cp
No more than 100 cumulated hours in life time above T
Thermal shutdown and a low temperature warning are derived from thermal warning.
A 10μF buffer capacitor of between VBB and GND is the minimum needed. Short connections to the power supply are recommended.
Pin VDD must not be used for any external supply
The RAM content will not be altered above this voltage.
External resistance value seen from pin SWI or HW, including 1kΩ series resistor.
If input voltages < - 0.3V, than a resistor between 22Ω to 100Ω needs to be put in series
If the I
CPP CPN External pump capacitor
2
VCP
SWI
C-bus is operated in Fast Mode V
Output voltage
External buffer capacitor
Output voltage swing
Output impedance
Gain = V
SWI
/ V
BEMF
IHmin
= 0.7 * Vdd
Rev. 4 | Page 7 of 56 | www.onsemi.com
tsd
.
V
8V < V
TestBemf I
Service mode I
Service mode I
bb
> 15V
bb
< 15V
2
C command
2
2
C command
C command
2 * V
V
bb
220
220
+10
bb
– 5
0 - 4,85
2
0,50
2 * V
V
bb
+12.5
bb
– 2.5
V
2 * V
bb
470
470
+15
bb
V
kΩ
nF
nF
V
V