L6219
ABSOLUTE MAXIMUM RATINGS
(Ta = 25
℃
)
PARAMETER
LINEAR INTEGRATED CIRCUIT
SYMBOL
V
BB
RATINGS
UNIT
Motor Supply Voltage
45
V
Peak
1.0
A
Output Current
I
OUT
Continuous
750
mA
Logic Supply Voltage
V
CC
7.0
V
Logic Input Voltage Range
V
IN
-0.3 ~ +7.0
V
Output Emitter Voltage
V
SENSE
1.5
V
Package Power Dissipation
P
D
See graph
Junction Temperature
T
J
125
°
C
Operating Temperature
T
OPR
-20~+85
°
C
Storage Temperature
T
STG
-40 ~ +150
°
C
Note 1.Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
2.The device is guaranteed to meet performance specification within 0
℃
~+70
°C
operating temperature range
and assured by design from -20
℃
~+85
°C.
3.Output current rating may be limited by duty cycle, ambient temperature, and heat sinking. Under any set of
conditions, do not exceed the specified peak current rating or a junction temperature of +150
°
C
ELECTRICAL CHARACTERISTICS
(Ta=25
°
C, V
CC
=4.75V to 5.25V, V
BB
=45V, T
J
≤150
°
C, V
REF
=5.0V)
PARAMETER
SYMBOL
Output Drivers(OUTA or OUTB)
Motor Supply Range
V
BB
Output Leakage Current
Output Sustaining Voltage
Output Saturation Voltage
Clamp Diode Leakage Current
Clamp Diode Forward Voltage
Driver Supply Current
Control Logic
TEST CONDITIONS
MIN
10
-
-
45
-
-
-
-
-
-
-
-
2.4
-
-
-
1.5
9.5
13.5
25.5
-
-
-
TYP
-
<1.0
<-1.0
-
0.4
1.0
1.0
1.3
<1.0
1.6
20
5.0
-
-
<1.0
-3.0
-
10
15
30
40
10
170
MAX
45
50
-50
-
0.6
1.2
1.2
1.5
50
2.0
25
10
-
0.8
20
-200
7.5
10.5
16.5
34.5
50
12
-
UNIT
V
µA
µA
V
V
V
V
V
µA
V
mA
mA
V
V
µA
µA
V
-
-
-
mA
°
C
I
LEAK
V
CE(SUS)
V
CE(SAT)
I
R
V
F
I
BB(ON)
I
BB(OFF)
V
IN(1)
V
IN(0)
I
IN(1)
V
REF
V
REF
/V
COMPIN
I
CC(ON)
I
CC(OFF)
T
SHDN
V
OUT
=V
BB
V
OUT
=0
I
OUT
=
±
750mA,L=3.0mH
Sink Driver, I
OUT
=+500mA
Sink Driver, I
OUT
=+750mA
Source Driver, I
OUT
= -500mA
Source Driver, I
OUT
= -750mA
V
R
=45V
I
F
=750mA
Both Bridges On, No Load
Both Bridge Off
All Inputs
All Inputs
V
IN
=2.4V
V
IN
=0.8V
Operating
I
0
=I
1
=0.8V
I
0
=2.4V,I
1
=0.8V
I
0
=0.8V,I
1
=2.4V
I
0
=I
1
=0.8V ,No Load
I
0
=I
1
=2.4V ,No Load
Input Voltage
Input Current
Reference Voltage Range
Current Limit Threshold
(at trip point)
Total Logic Supply Current
Thermal Shutdown Temperature
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
4 of 6
QW-R109-005,B
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