L6235QTR STMicroelectronics, L6235QTR Datasheet - Page 24

• Manufacturer Part Number: L6235QTR
• Description: Motor / Motion / Ignition Controllers & Drivers DMOS 3-Phase Brushless DC Motor
• Manufacturer: STMicroelectronics

Specifications of L6235QTR

• Product Category: Motor / Motion / Ignition Controllers & Drivers
• Rohs: yes

Application information
Note:
24/33
Figure 23. Typical application
To reduce the IC thermal resistance, therefore improving the dissipation path, the NC pins
can be connected to GND.
8-52V
V
S
+
GROUND
-
DC
POWER
GROUND
SIGNAL
+5V
C
R
R
R
1
H1
H2
H3
C
THREE-PHASE MOTOR
2
SENSOR
HALL
C
BOOT
D
R
1
SENSE
M
D
2
R
P
Doc ID 018997 Rev 2
SENSE
SENSE
VBOOT
C
P
OUT
OUT
OUT
GND
VCP
VS
VS
H
H
H
A
B
A
B
1
2
3
1
2
3
34, 35
26, 27
40
21
45, 46
15, 16
2, 3
38, 39
22, 23
43
41
42
6, 31
19
44
18
17
20
12
48
13
V
DIAG
EN
FWD/REV
BRAKE
TACHO
RCOFF
RCPULSE
R
E
C
F
REF1
C
R
C
R
C
OFF
OFF
PUL
PUL
EN
R
EN
R
2
R
1
ENABLE
FWD/REV
BRAKE
C
R
3
4
+
-
5V
L6235Q
R
AM02566v1
R
DD
3
C
REF2
V
REF