L6235 STMicroelectronics, L6235 Datasheet - Page 5

• Manufacturer Part Number: L6235
• Description: DMOS DRIVER FOR THREE-PHASE BRUSHLESS DC MOTOR
• Manufacturer: STMicroelectronics

PIN DESCRIPTION (continued)
ELECTRICAL CHARACTERISTICS
(V
Output DMOS Transistors
Source Drain Diodes
Logic Input (H1, H2, H3, EN, FWD/REV, BRAKE)
V
Symbol
V
PowerDIP24
R
V
T
V
V
S
Sth(OFF)
Sth(ON)
DS(ON)
th(OFF)
J(OFF)
I
V
th(ON)
thHYS
V
DSS
V
I
I
= 48V , T
I
t
t
SO24/
SD
IH
IL
PIN #
S
rr
fr
IH
IL
20
21
22
23
24
PACKAGE
Turn ON threshold
Turn OFF threshold
Quiescent Supply Current
Thermal Shutdown Temperature
High-Side Switch ON Resistance
Low-Side Switch ON Resistance
Leakage Current
Forward ON Voltage
Reverse Recovery Time
Forward Recovery Time
Low level logic input voltage
High level logic input voltage
Low level logic input current
High level logic input current
Turn-ON Input Threshold
Turn-OFF Input Threshold
Input Thresholds Hysteresys
amb
PowerSO36
= 25 °C , unless otherwise specified)
PIN #
4
5
7
8
9
Parameter
Name
OUT
VCP
VS
H
H
2
3
A
2
Power Supply Half Bridge 1 and Half Bridge 2 Power Supply Voltage.
Power Output Output 2.
Sensor Input
Sensor Input
All Bridges OFF;
Tj = -25 to 125°C
T
T
T
T
EN = Low; OUT = V
EN = Low; OUT = GND
I
I
GND Logic Input Voltage
7V Logic Input Voltage
SD
f
j
j
j
j
= 2.8A
= 25 C
=125 C
= 25 C
=125 C
Output
= 2.8A, EN = LOW
Type
Test Conditions
(6)
(6)
It must be connected to the supply voltage together
with pin VS
Charge Pump Oscillator Output.
Single Ended Hall Effect Sensor Input 2.
Single Ended Hall Effect Sensor Input 3.
(6)
CC
B
.
Function
-0.15
0.25
Min
-0.3
-10
6.6
5.6
0.8
2
0.34
0.53
0.28
0.47
1.15
Typ
165
300
200
1.8
1.3
0.5
7
6
5
Max
0.59
0.34
0.53
7.4
6.4
0.4
1.3
0.8
2.0
10
10
2
7
L6235
Unit
mA
mA
mA
ns
ns
V
V
V
V
V
V
V
V
C
5/25
A
A