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L6219DS-T View Datasheet(PDF) - Allegro MicroSystems

Part Name
Description
Manufacturer
L6219DS-T
Allegro
Allegro MicroSystems Allegro
L6219DS-T Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
L6219DS
DUAL FULL-BRIDGE
MOTOR DRIVER
ELECTRICAL CHARACTERISTICS at TA = +25°C, TJ 150°C, VBB = 45 V, VCC = 4.75 V to 5.25 V,
VREF = 5.0 V (unless otherwise noted).
Characteristic
Output Drivers (OUTA or OUTB)
Motor Supply Range
Output Leakage Current
Output Sustaining Voltage
Output Saturation Voltage
Clamp Diode Leakage Current
Clamp Diode Forward Voltage
Driver Supply Current
Control Logic
Input Voltage
Input Current
Reference Voltage Range
Current Limit Threshold
(at trip point)
Thermal Shutdown Temperature
Total Logic Supply Current
Symbol
VBB
ICEX
VCE(sus)
VCE(SAT)
IR
VF
IBB(ON)
IBB(OFF)
VIN(1)
VIN(0)
IIN(1)
VREF
VREF/ VCOMPIN
TJ
ICC(ON)
ICC(OFF)
Test Conditions
VOUT = VBB
VOUT = 0
IOUT = ±750 mA, L = 3.0 mH
Sink Driver, IOUT = +500 mA
Sink Driver, IOUT = +750 mA
Source Driver, IOUT = -500 mA
Source Driver, IOUT = -750 mA
VR = 45 V
IF = 750 mA
Both Bridges On, No Load
Both Bridges Off
All inputs
All inputs
VIN = 2.4 V
VIN = 0.8 V
Operating
I0 = I1 = 0.8 V
I0 = 2.4 V, I1 = 0.8 V
I0 = 0.8 V, I1 = 2.4 V
I0 = I1 = 0.8 V, No Load
I0 = I1 = 2.4 V, No Load
Min.
Limits
Typ. Max.
Units
10
45
V
< 1.0
50
µA
<-1.0 -50
µA
45
V
0.4
0.6
V
1.0
1.2
V
1.0
1.2
V
1.3
1.5
V
< 1.0
50
µA
1.6
2.0
V
20
25
mA
5.0
10
mA
2.4
V
0.8
V
<1.0
20
µA
- 3.0 -200
µA
1.5
7.5
V
9.5
10
10.5
13.5
15
16.5
25.5
30
34.5
170
°C
40
50
mA
10
12
mA
 

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