AMIS30624C6245RG ON Semiconductor, AMIS30624C6245RG Datasheet - Page 6

• 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
9.0 DC Parameters
The DC parameters are given for Vbb and temperature in their operating ranges. Currents flowing in the circuit are defined as positive.
Table 5: DC Parameters
Motor Driver
Thermal Warning & Shutdown
Supply and Voltage Regulator
Switch Input and Hardwire Address Input
I
2
C Serial Interface
I
I
Symbol
MSmax,Peak
MSmax,RMS
T
V
V
Rt_
T
V
Rt_
V
I
R
I
I
tsd
I
I
I
MSabs
UV
UV
ddStop
ddReset
max_sw
lim_sw
I
V
MSrel
low
V
bbOTP
V
ddLim
V
T
bat_s
V
V
I
bb_sw
MSL
DSon
bat
(1) (2)
nH
tw
bb
dd
IH
nL
IL
OFF
ON
(2)
1
2
MOTXN
MOTYN
MOTXP
MOTYP
Pin(s)
VDD
SDA
SCK
VBB
SWI
HW
Max. current through motor coil
in normal operation
Max. RMS current through coil in normal
operation
Absolute error on coil current
Error on current ratio I
On resistance for each motor pin
(including bond wire) at I
Pull down current
Thermal warning
Thermal shutdown
Low temperature warning
Nominal operating supply range
Supply voltage for OTP zapping
Total current consumption
Sleep mode current consumption
Stop voltage high threshold
Stop voltage low threshold
Internal regulated output
Digital current consumption
Digital supply reset level @ power down
(5)
Current limitation
Switch OFF resistance
Switch ON resistance
Vbb range for guaranteed operation of
SWI and HW
Maximum voltage
Current limitation
Input level low
Input level high
Noise margin at the LOW level for each
connected device (including hysteresis)
Noise margin at the HIGH level for each
connected device (including hysteresis)
Parameter
(7)
(8)
coilx
(6)
(6)
MSmax
(4)
/ I
coily
(3)
Rev. 4 | Page 6 of 56 | www.onsemi.com
V
V
V
V
HiZ mode
T
T
Unloaded outputs
8V < V
V
Pin shorted to ground
Switch to Gnd or V
T < 1s
Short to Gnd or V
amb
amb
bb
bb
bb
bb
bb
= 12V, T
= 8V, T
= 12V, T
= 8V, T
< UV
≤ 125 °C
≤ 85 °C
bb
Test Conditions
2
< 29V
j
j
= 50 °C
= 150 °C
j
j
= 50 °C
= 150 °C
bat
bat
,
0.7 * V
0.1 * V
0.2 * V
Min.
- 0.5
4.75
138
-10
6.5
6.5
9.0
7.8
7.1
10
-7
6
dd
dd
dd
T
T
tw
tw
Typ.
0.50
0.55
0.70
0.85
3.50
800
570
145
8.4
7.5
50
30
- 155
2
5
2
+ 10
V
0.3 * V
dd
Max.
10.0
10.0
5.50
40V
152
100
8.9
8.0
4.5
10
18
29
42
29
+ 0.5
7
1
1
1
1
2
dd
Unit
mA
mA
mA
mA
mA
mA
mA
µA
kΩ
kΩ
°C
°C
°C
%
%
Ω
Ω
Ω
Ω
V
V
V
V
V
V
V
V
V
V
V
V