SI-7510_11 Datasheet, PDF (1/2 Pages) Sanken electric – New Pentagon Connection

1-2-3 5-Phase Stepper Motor Driver ICs
SI-7510 New Pentagon Connection
■Absolute Maximum Ratings
Parameter
Main Supply Voltage
Logic Supply Voltage
Logic Input Voltage
REF Input Voltage
SENCE Input Voltage
Charge Pump Output Voltage
Power Dissipation
Operating Ambient Temperature
Storage Temperature
Junction Temperature
Symbol
VCC1
VCC2
VIN
VREF
VSENCE
VMC3
PD
Ta
Tstg
Tj
Ratings
44
7
–0.3 to VCC2
–0.3 to VCC2
2
48
1.6
–10 to 80
–20 to 150
150
Unit
Remarks
V
V
V
V
V
Except when tw<1µs
V
W
°C
°C
°C
■Recommended Operating Ranges
Parameter
Symbol
Operating Ranges
Unit
Main Supply Voltage
VCC1
10 to 42^*
V
Logic Supply Voltage
VCC2
3 to 5.5
V
REF Input Voltage
VREF
0.1 to 1
V
*: Insert a 5V Zener diode between VCC1 and VMC3 when using with VCC1 of 35 V or more.
■Electrical Characteristics
Parameter
Symbol
Main Supply Current
Logic Supply Current
Logic Input Voltage
Logic Input Current
ENA Input Current
REF Input Current
SENCE Voltage
SENCE Current
MO Output Voltage
RC Pin Threshold Voltage
RC Pin Outflow Current
Charge Pump Output Voltage
High Side Output Voltage
(between gate sources)
Low Side Output Voltage
Maximum CL Frequency
Maximum Input CL Width (on)
Power-on Reset time
Output Delay Time
CW/CCW, F/H
Input Data Setup Time
CW/CCW, F/H
Input Data Hold Time
ICC1
ICC2
VIL
VIH
IIL
IIH
IENA
IREF
VSENCE
ISENCE
VMOL
VMOH
VRCL
VRCH
IRC
VMC3
VHGSL
VHGSH
VLGL
VLGH
fck
TCON
PTW
TIO
TICS
TICH
min.
3.75
–20
–20
–100
–20
–20
4
100
1
500
500
Ratings
typ.
1
0.5
1.5
300
VCC1+9
8.5
7.5
1.5
2
max.
25
10
1.25
20
20
20
20
20
1
1
1
(Ta=25°C, Vcc1=24V, VCC2=5V, unless otherwise specified)
Unit
Conditions
mA
mA
V
V
µA
µA
µA
µA
V
µA
V
V
V
V
µA
V
V
V
V
V
KHz
µs
µs
µs
µs
VIL=0V
VIH=5.5V
VENA=0V
VREF=0 to 5.5V
VREF=1V
VSENCE=0V, 2V
IMOL=1mA
IMOH=–1mA
VRC=0V
Without Zener diode
Against CL ↑
µs
114 ICs