
IL9001
2
PIN FUNCTIONS
Pin Symbols
1
SENSE 1
2
IN1
3
ENABLE 1
4
OUT1
5
GND
6
OUT3
7
ENABLE 2
8
IN 3
9
SENSE 2
10
BOOSTRAP OSC.VCP
11
IN 4
12
OUT 4
13
Vs2
14
Vs1
15
OUT 2
16
IN 2
17
VBOOT
ABSOLUTE MAXIMUM RATING
Symbol
Parameter
Vs
Supply Voltage
V
IM
,
V
EN
Input or Enable Voltage Range
Io
Pulsed Output Current
V
SENSE
Sensing Voltage
V
BOOT
Bootstrap Supply
Ptot
Total power dissipation: (Tpins = 80°C)
Tstg, Tj
Storage and Junction Temperature
ELECTRICAL CHARACTERISTICS (Vs = 42V, Tj = 25°C unless otherwise specified)
Symbol
Parameter
Vs
Supply Voltage
Is
Total Quiescent Current
EN1=EN2=H; IN1=IN2=IN3-
IN4=L
EN1 =EN2-L
fc
Commutation Frequency
T
J
Thermal Shutdown
Td
Dead Time Protection
TRANSISTORS
I
DSS
Leakage Current
OFF
R
DS
On Resistance
ON1
LOGIC LEVELS
V
INL
,
V
ENL
Input Low Voltage
V
INH
,
V
ENH
Input High Voltage
I
INL
,
I
ENL
Input Low Current
IN1
=
IN2 = INS = IN4 - EN1
=
EN2 = L
I
INH
,
I
ENH
Input High Current
IN1 = IN2 = INS = IN4 = EN1 =
EN2 = H
Functions
Sense resistor to provide the feedback for motor current control of the bridge A
Digital input from the motor controller (bridge A)
A logic level low on this pin disable the bridge A
Output of one half bridge of the bridge A
Common Power Ground
Ouput of one half bridge of the bridge
В
A logic level low on this pin disable the bridge
В
Digital input from the motor controller (bridge B)
Sense resistor to provide the feedback for motor current control of the bridge
В
Oscillator output for the external charge pump
Digital input from the motor controller (bridge B)
Output of one half bridge of the bridge B
Supply voltage bridge B
Supply Voltage bridge A
Output of one half bridge of the bridge A
Digital input from the motor controller (bridge A)
Overvoltage input for driving of the upper DMOS
Test Conditions
50
-0.3 to +7
3
-1 to 4
60
5
-40 to 150
Unit
V
V
A
V
V
W
°C
Test Condition
Min.
12
Тур
.
Max.
48
10
Unit
V
mA
10
mA
KHz
°C
ns
20
150
500
1
1,2
mA
Ohm
-0.3
2
0.8
7
-10
V
V
u
А
50
u
А