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Número de pieza | SLA7611M | |
Descripción | Star Connection/Delta Connection | |
Fabricantes | Sanken electric | |
Logotipo | ||
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No Preview Available ! 1-2-2 3-Phase Stepper Motor Driver ICs
SLA7611M Star Connection/Delta Connection
■Absolute Maximum Ratings
Parameter
Main Supply Voltage
Logic Supply Voltage
Output Current
Logic Input Voltage
REF Input Voltage
PFD Input Voltage
Sense Voltage
Power Dissipation
Junction Temperature
Operating Ambient Temperature
Storage Temperature
Symbol
VBB
VCC
IO (Ave)
IO (Peak)
VIN
VREF
VPFD
VRs
PD
Tj
Ta
Tstg
Ratings
36
7
3
6
–0.3 to VCC+0.3
–0.3 to VCC+0.3
–0.3 to VCC+0.3
–2 to 2
4
150
–20 to 85
–30 to 150
(Ta=25°C)
Unit Remarks
V
V
A
A tw < 1ms
V
V
V
V
W Without heatsink
°C
°C
°C
■Recommended Operating Conditions
Parameter
Main Supply Voltage
Logic Supply Voltage
REF Input Voltage
Case Temperature
Symbol
VBB
VCC
VREF
TC
Ratings
10 to 30
3 to 5.5
0.2 to VCC
110max
Unit Remarks
V
V The VCC surge voltage should be 0.5V or lower.
V The control current precision is degraded at 0.2V or lower.
°C Temperature at Pin-10 Lead (without heatsink)
■Electrical Characteristics (Ta = 25°C, VBB = 24V, VCC = 5V, unless otherwise specified)
Parameter
Main Supply Current
Logic Supply Current
Charge Pump Voltage
Output Withstand Voltage
Output MOS FET ON Resistance
(total of the upper and lower values)
Output MOS FET
Diode Forward Voltage
Logic Input Voltage
Logic Input Current
Maximum Clock Frequency
PFD Input Current
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PFD Input Voltage
Sense Voltage
REF Input Voltage
REF Input Current
PWM OFF Time
Thermal Protection Circuit Activation Temperature
Hysteresis of Thermal Protection
Circuit Activation Temperature
Switching Time
Symbol
IBB
Icc
VB
VO
RDS (on)
VSD
VIL
VIH
IIL
IIH
Fclock
IPFD
IRC
VPFDS
VPFDM
VPFDF
VRs
VREF
IREF
TOFF
Tj
∆Tj
TONC
TOFFC
min
36
VCC×0.75
1.7
0.7
0
Ratings
typ
VBB+5
±1
±1
±10
200
VREF×0.2
±10
1.1×Rt×Ct
150
10
2.5
2
max
20
10
0.8
1.5
VCC×0.25
100
VCC
1.3
0.3
VCC
Unit
mA
mA
V
V
Ω
V
V
V
µA
µA
kHz
µA
µA
V
V
V
V
V
µA
µs
°C
°C
µs
µs
Remarks
IDS=3A
ISD=3A
Excluding Ena
Slow Decay
Mixed Decay
Fast Decay
Steady-state
Clock→Out
Clock→Out
130 ICs
1 page |
Páginas | Total 2 Páginas | |
PDF Descargar | [ Datasheet SLA7611M.PDF ] |
Número de pieza | Descripción | Fabricantes |
SLA7611M | Star Connection/Delta Connection | Sanken electric |
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