SLA7024 データシートの表示（PDF） - Allegro MicroSystems
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SLA7024 Datasheet PDF : 12 Pages
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SLA7024M, SLA7026M, AND SMA7029M
HIGH-CURRENT PWM,
UNIPOLAR STEPPER MOTOR
CONTROLLER/DRIVERS
ALLOWABLE PACKAGE
POWER DISSIPATION
25
20
PREFIX 'SLA'
R θJM = 5.0°C/W
15
PREFIX 'SMA'
RθJM = 6.0°C/W
10
5
0
25
PREFIX 'SLA'
R θJA = 28°C/W
PREFIX 'SMA'
R θJA = 31°C/W
50
75
100
TEMPERATURE in °C
125
150
Dwg. GK-018
SLA7024M and SLA7026M
CONTROL/LOGIC
CONTROL/LOGIC
12
3 45
6 78
9 10 11 12 13 14 15 16 17 18
Dwg. PK-006
ELECTRICAL CHARACTERISTICS at TA = +25°C
Characteristic
FET Leakage Current
FET ON Voltage
FET ON Resistance
Body Diode
Forward Voltage
Control Supply Voltage
Control Supply Current
Input Current
Input Voltage
Symbol
IDSS
VDS(ON)
rDS(on)
VSD
VCC
ICC
IIN(H)
IIN(L)
VIN(H)
VIN(L)
Test Conditions
Min
VDS = 100 V, VCC = 44 V
—
(SLA7024M & SMA7029M) VCC = 14 V, IOUT = 1 A —
(SLA7026M) VCC = 14 V, IOUT = 3 A
—
(SLA7024M & SMA7029M) VCC = 14 V, IOUT = 1 A —
(SLA7026M) VCC = 14 V, IOUT = 3 A
—
(SLA7024M & SMA7029M) IOUT = –1 A
—
(SLA7026M) IOUT = –3 A
—
Operating
10
VCC = 44 V
—
VCC = 44 V, VIN = 2.4 V
—
VIN = 0.4 V
—
2.0
—
NOTE: Negative current is defined as coming out of (sourcing) the specified device pin.
Limits
Typ Max
—
4.0
—
600
—
850
—
600
—
285
0.9
1.5
0.9
1.6
24
44
10
15
—
40
— -800
—
—
—
0.8
Units
mA
mV
mV
mΩ
mΩ
V
V
V
mA
µA
µA
V
V
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