L6229QTR STMicroelectronics, L6229QTR Datasheet - Page 17
L6229QTR
Manufacturer Part Number
L6229QTR
Description
IC DRIVER DMOS DC MOTOR 32VFQFPN
Manufacturer
STMicroelectronics
Type
3 Phase Brushless DC Motor Driverr
Datasheet
1.L6229QTR.pdf
(28 pages)
Specifications of L6229QTR
Applications
DC Motor Driver, Brushless (BLDC), 3 Phase
Number Of Outputs
1
Current - Output
2.8A
Voltage - Supply
12 V ~ 52 V
Operating Temperature
-40°C ~ 150°C
Mounting Type
Surface Mount
Package / Case
32-VFQFN, 32-VFQFPN
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Load
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-8495-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
L6229Q
and the 120 codes it is possible to drive the motor with all the four conventions by changing
the direction set.
Table 8.
Figure 14. 120° hall sensor sequence
Figure 15. 60° hall sensor sequence
Hall 120°
Phasing
Hall 60°
H
OUT
OUT
OUT
3
H
H
H
= H
= H
1
2
3
1
2
3
H
H
3
1
1
1
High Z
= L
= L
GND
60 and 120 electrical degree decoding logic in forward direction
1->3
H
H
H
Vs
H
1
1
L
L
2
1
2
H
3
H
High Z
GND
H
3
2->3
2
2
Vs
1
H
H
2
L
2
H
H
H
2
1
2
Doc ID 15209 Rev 3
H
High Z
3
GND
2->1
3a
Vs
H
L
L
-
H
3a
3b
H
3
1
H
H
H
High Z
2
1
2
GND
2->1
3b
Vs
H
H
H
H
-
3
H
H
3
4
4
1
High Z
GND
3->1
Vs
H
H
4
4
L
H
H
H
2
1
2
H
3
High Z
GND
3->2
H
Vs
5
5
H
3
H
5
5
L
L
1
Circuit description
H
H
H
2
1
2
High Z
GND
1->2
H
Vs
6a
H
H
L
-
3
H
6a
6b
H
3
1
High Z
GND
1->2
6b
Vs
L
L
L
17/28
-
H
H
H
2
1
2