AMIS30542C5421G ON Semiconductor, AMIS30542C5421G Datasheet - Page 6

• Manufacturer Part Number: AMIS30542C5421G
• Description: IC MOTOR DVR MICRO STEP 32QFP
• Manufacturer: ON Semiconductor
• Type: Micro Stepping Motor Driverr

Specifications of AMIS30542C5421G

• Applications: Stepper Motor Driver, 2 Phase
• Number Of Outputs: 1
• Current - Output: 2.2A
• Voltage - Supply: 6 V ~ 30 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 32-VSQFP
• Product: Stepper Motor Controllers / Drivers
• Operating Supply Voltage: 6 V to 30 V
• Supply Current: 8 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

Table 5. DC PARAMETERS
specified) Convention: currents flowing in the circuit are defined as positive.
SUPPLY AND VOLTAGE REGULATORS
POWER−ON−RESET (POR)
MOTORDRIVER
DIGITAL INPUTS
6. Current with oscillator running, all analogue cells active, SPI communication and NXT pulses applied. No floating inputs. Parameter
7. Characterization Data Only
8. Not valid for pins with internal Pulldown resistor
I
I
MDmax,Peak
Mdmax,RMS
I
I
I
R
Symbol
LOAD_PD
R
SET_TC1
SET_TC2
I
I
I
V
guaranteed by design.
DDLIM
V
I
R
R
R
R
pd_CLR
pd_TST
Mdabs
LOAD
V
V
Mdrel
R
I
I
I
V
I
Mpd
V
leak
INT
DDH
DDL
BB
LS3
LS2
LS1
LS0
BB
DD
HS
IH
IL
NXT, DIR
CLR, CS
MOTXP
MOTXN
MOTYP
MOTYN
DI, CLK
Pin(s)
TST0
CLR
V
V
V
DD
DD
BB
Nominal operating supply range
Total internal current consumption
(Note 6)
Regulated Output Voltage
Internal load current (Note 6)
Max Output Current (external and
internal loads)
Current limitation
Output current in Power Down
Internal POR comparator threshold V
Internal POR comparator threshold V
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
Temperature coefficient of coil
current set−level, CUR[4:0] =
0...27
Temperature coefficient of coil
current set−level, CUR[4:0] =
28...31
On−resistance high−side driver,
CUR[4:0] = 0...31 (Note 7)
On−resistance low−side driver,
CUR[4:0] = 23...31 (Note 7)
On−resistance low−side driver,
CUR[4:0] = 16...22 (Note 7)
On−resistance low−side driver,
CUR[4:0] = 9...15 (Note 7)
On−resistance low−side driver,
CUR[4:0] = 0...8 (Note 7)
Pull down current
Input Leakage (Note 8)
Logic Low Threshold
Logic High Threshold
Internal Pulldown Resistor
Internal Pulldown Resistor
(The DC parameters are given for V
Parameter
COILx
/ I
COILy
http://onsemi.com
T
T
Unloaded outputs
Unloaded outputs
6 V v V
8 V v V
Pin shorted to ground
−40°C v T
−40°C v T
V
V
V
V
V
V
V
V
V
V
HiZ mode
T
J
J
DD
DD
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
J
= −40°C
= −40°C
Remark/Test Conditions
= 160°C
= 12 V, T
= 12 V, T
= 12 V, T
= 12 V, T
= 12 V, T
= 12 V, T
= 12 V, T
= 12 V, T
= 12 V, T
= 12 V, T
6
rising
falling
BB
and temperature in their operating ranges unless otherwise
BB
BB
J
J
< 8 V
v 30 V
v 160°C
v 160°C
J
J
J
J
J
J
J
J
J
J
= 27°C
= 160°C
= 27°C
= 160°C
= 27°C
= 160°C
= 27°C
= 160°C
= 27°C
= 160°C
4.75
2.20
Min
−10
120
4.0
20
50
−7
6
1
0
3
5525
3906
−240
−490
4.25
3.68
0.10
0.16
0.18
0.22
0.35
0.47
0.74
0.92
1.51
0.11
Typ
10
5
Max
5.25
0.16
0.31
0.16
0.31
0.31
0.63
0.63
1.25
1.25
2.50
0.65
V
150
300
4.4
30
10
8
8
7
1
DD
9
ppm/K
ppm/K
Unit
mA
mA
mA
mA
mA
mA
mA
kW
kW
mA
%
%
V
V
V
V
W
W
W
W
W
W
W
W
W
W
V
V