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ENA2139 Datasheet(PDF) 2 Page - Sanyo Semicon Device

Part # ENA2139
Description  Thick-Film Hybrid IC 2-phase Stepping Motor Driver
PDF  11 Pages
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Manufacturer  SANYO [Sanyo Semicon Device]
Direct Link  https://www.sanyo-av.com/us/
Logo SANYO - Sanyo Semicon Device

ENA2139 Datasheet(HTML) 2 Page - Sanyo Semicon Device

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STK672-110-SL-E
No. A2139-2/11
Specifications
Absolute Maximum Ratings
at Tc = 25
°C
Parameter
Symbol
Conditions
Ratings
unit
Maximum supply voltage 1
VCC max
No signal
52
V
Maximum supply voltage 2
VDD max
No signal
-0.3 to +7.0
V
Input voltage
VIN max
Logic input pins
-0.3 to +7.0
V
Output current
IOH max
10
μA 1 pulse (resistance load)
2.65
A
Repeated avalanche capacity
Ear max
28
mJ
Allowable power dissipation
Pd max
With an arbitrarily large heat sink. Per MOSFET
6.5
W
Operating substrate temperature
Tc max
105
°C
Junction temperature
Tj max
150
°C
Storage temperature
Tstg
-40 to +125
°C
Allowable Operating Ranges
at Ta=25
°C
Parameter
Symbol
Conditions
Ratings
unit
Operating supply voltage 1
VCC
With signals applied
10 to 42
V
Operating supply voltage 2
VDD
With signals applied
5
±5%
V
Input high voltage
VIH
Pin 8, 9, 10, 11 and 12
0 to VDD
V
Output current 1
IOH1
Tc=105
°C, CLOCK≥200Hz
1.8
A
Output current 2
IOH2
Tc=80
°C, CLOCK≥200Hz,
See the motor current (IOH) derating curve
2.1
A
CLOCK frequency
fCL
Minimum pulse width: 20
μs
0 to 25
kHz
Phase driver withstand voltage
VDSS
ID=1mA (Tc=25°C)
100min
V
Electrical Characteristics
at Tc=25
°C, VCC=24V, VDD=5.0V
Parameter
Symbol
Conditions
min
typ
max
unit
VDD supply current
ICCO
CLOCK=GND
2.6
6
mA
Output average current
Ioave
With R/L = 3
Ω/3.8mH in each phase
Vref = 0.176V
0.41
0.45
0.50
A
FET diode forward voltage
Vdf
If=1A (RL=23Ω)
1.2
1.8
V
Output saturation voltage
Vsat
RL=23Ω
0.73
1.02
V
High-level input voltage
VIH
Pins 6 to 9 (4 pins)
4.0
V
Low-level input voltage
VIL
Pins 6 to 9 (4 pins)
1.0
V
Input current
IIL
With pins 6 to 9 at the ground level.
Pull-up resistance: 40k
Ω (typical)
62
125
250
μA
Vref input voltage
VrH
Pin 12
0
3.5
V
Vref input bias current
IIB
With pin 12 at 1V
50
500
nA
Notes: A fixed-voltage power supply must be used.



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