E-L8150 STMICROELECTRONICS [STMicroelectronics], E-L8150 Datasheet - Page 10

• Manufacturer Part Number: E-L8150
• Description: Brushless motor predriver
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Electrical characteristcs
Table 9.
Table 10.
Table 11.
Table 12.
Table 13.
Table 14.
Table 15.
10/37
No.
No.
No.
No.
No.
No.
No.
1
2
3
1
2
1
2
3
4
1
2
3
4
1
1
2
1
2
H level output voltage
L level output voltage
input bias current
offset
max analog conversion input
min analog conversion input
hysteresis
Current setting
PWM frequency
H level input voltage
L level input voltage
pull-up resistor to VREG
hysteresis width
over current sense level
TSD Threshold
Hysteresis
Output saturation voltage
Output leak current
Item
Torque Optimizer Input Terminal T.O.
Over Current Sense Input Terminal R
Forward Backward Select Terminal FR (note 7)
Thermal Sense Input Terminal TSD
FG Output Terminal FG
OSC Terminal OSC
OP Amp Input Output Terminal INTin+, INTin-, INTout (note 3, note 4)
Item
Item
Item
Item
Item
Item
Symbol Terminal
F
V
pwm
osc
V
V
Symbol
V
Symbol
V
hy (TSD)
IH (TSD)
I
oH (INT)
oL (INT)
B (INT)
Symbol
Symbol Terminal
I
FGleak
V
OSC
Symbol
V
V
Symbol
V
R
FGL
IH (FR)
IS (FR)
IL (FR)
u (FR)
V
RF
Terminal
Terminal
INTin+, -
Min
Terminal
18k
INTout
INTout
T.O.
T.O.
T.O.
FG
FG
TSD
TSD
Terminal
Terminal
FR
FR
FR
FR
RF
1.235
Typ
Min
Min
-0.2
Min
4.0
2.60
0.20
Min
20.4k
-20%
Max
Min
2.0
0.0
0.2
0.45
Min
Typ
15/25Vreg
Vreg2-0.2
Unit
Typ
100
Hz
Typ
0
50.0
V
Typ
Typ
0.3
0.50
Typ
Max
0.50
10
R=20.5kohm (Class E96),
Fsys=512*Fpwm
17kHz - 21kHz for Tj=0 to 125 deg
VREG
+20%
Max
Max
3.00
0.30
1.0
0.4
Max
Max
0.55
Unit
Vreg
uA
Max
V
1.0
0.2
Io=15mA, open drain
Vo=16.5V
Remark
Unit
kOhm
Unit
mV
Unit
Unit
V
V
Unit
V
V
V
uA
V
V
V
V
Remark
Remark
Remark
Remark
Remark
Remark
Io=1mA
Io=1mA
L8150