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E-L6219DS013TR View Datasheet(PDF) - STMicroelectronics

Part NameDescriptionManufacturer
E-L6219DS013TR Stepper motor driver ST-Microelectronics
STMicroelectronics ST-Microelectronics
E-L6219DS013TR Datasheet PDF : 16 Pages
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Block diagram
L6219
Table 5.
Electrical characteristcs
(Tj = 25 °C, VS = 46 V, VSS = 4.75 V to 5.25 V, VREF = 5 V; unless otherwise
specified) See Figure 5
Parameter
Description
Test condition
Min. Typ. Max. Unit
Output drivers (OUTA or OUTB)
VS
Motor supply range
10
46 V
ICEX
Output leakage current
VOUT = Vs;
VOUT = 0
- <1 50 μA
- <-1 -50 μA
Sink driver, IOUT= +500 mA
-
0.3 0.6 V
VCE(sat)
Output saturation voltage Sink driver, IOUT = +750 mA
Source driver, IOUT = -500 mA
-
-
0.7 1 V
1.1 1.4 V
Source driver, IOUT = -750 mA -
1.3 1.6 V
IR
Clamp diode leakage
current
VR = 50 V
- <1 50 μA
VF
Clamp diode forward
voltage
IS(on) Driver supply current
IS(off) Driver supply current
Control logic
Sink diode
1 1.5 V
Source diode IF = 750 mA
1 1.5 V
Both bridges ON, no load
-
8 15 mA
Both bridges OFF
-
6 10 mA
VIN(H) Input voltage
VIN(L) Input voltage
IIN(H) Input current
IIN(L)
Input current
VREF Reference voltage
ISS(ON) Total logic supply current
ISS(OFF) Total logic supply current
Comparators
All inputs
All inputs
VIN = 2.4 V
VIN = 0.84 V
Operating
Io = I1 = 0.8 V, no load
Io = I1 = 2.4 V, no load
2.4 -
-V
-
- 0.8 V
- <1 20 μA
-
-3 -200 μA
1.5 - 7.5 V
- 64 74 mA
- 10 14 mA
VREF/ Vsense
Current limit threshold (at
trip point)
toff
td
Protection
Cutoff time
Turn off delay
Io = I1 = 0.8 V
Io = 2.4 V, I1 = 0.8 V
Io = 0.8 V, I1 = 2.4 V
Rt = 56 KΩ Ct = 820 pF
Figure 3
9.5 10 10.5 -
13.5 15 16.5 -
25.5 30 34.5 -
- 50
μs
-
1
μs
TJ
Thermal shutdown
temperature
- 170 - °C
8/16
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