L6229Q STMicroelectronics, L6229Q Datasheet - Page 4

• Manufacturer Part Number: L6229Q
• Description: Motor / Motion / Ignition Controllers & Drivers DMOS Driver for 3-phase DC motor
• Manufacturer: STMicroelectronics
• Type: 3 Phase Brushless DC Motor Controllerr

Specifications of L6229Q

• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 8V
• Operating Supply Voltage (max): 52V
• Product: Stepper Motor Controllers / Drivers
• Operating Supply Voltage: 8 V to 52 V
• Supply Current: 3.55 A
• Mounting Style: SMD/SMT
• Package / Case: VQFN-32
• Operating Temperature: + 150 C
• Lead Free Status / RoHS Status: Compliant

Electrical data
2
2.1
Table 2.
2.2
Table 3.
4/28
V
REFA
V
V
T
V
V
Symbol
Symbol
V
V
RCPULSE
I
V
stg
SENSEA,
S(peak)
SENSEB
IN
V
RCOFF
SENSE
I
V
V
BOOT
OUT
f
V
V
T
, V
REF
I
, V
sw
OD
, T
OD
S
S
S
J
EN
OP
REFB
Electrical data
Absolute maximum ratings
Absolute maximum ratings
Recommended operating conditions
Recommended operating conditions
Supply voltage
Differential voltage between:
VS
VS
Bootstrap peak voltage
Logic inputs voltage range
Voltage range at pin VREF
Voltage range at pin RCOFF
Voltage range at pin RCPULSE
Voltage range at pins SENSE
SENSE
Pulsed supply current (for each V
pin)
RMS supply current (for each V
Storage and operating temperature
range
Supply voltage
Differential voltage between
VS
VS
Voltage range at pins V
V
Voltage range at pins SENSE
SENSE
RMS output current
Operating junction temperature
Switching frequency
REFB
A
B
A
B
, OUT
, OUT1
, OUT
, OUT1
B
B
1
3
, OUT
, SENSE
B
A
, OUT2
, OUT2
Parameter
Parameter
2
, SENSE
B
A
B
, SENSE
, SENSE
REFA
A
and
and
A
A
B
A
Doc ID 15209 Rev 3
and
and
S
and
pin) V
S
V
V
V
GND
V
V
T
V
V
V
(pulsed t
(DC)
PULSE
SA
SA
SENSEA
SA
SA
SENSEA
SA
SA
SA
= V
= V
= V
= V
= V
= V
= V
SB
SB
Parameter
SB
SB
SB
SB
< 1 ms
SB
Parameter
W
= V
= V
= V
= V
= V
= V
= V
= V
= V
< t
SENSEB
SENSEB
rr
S
S
S
S
S
S
S
)
;
;
= 60 V;
=
Min
-0.1
-25
-6
-1
8
-40 to 150
-0.3 to +7
-0.3 to +7
-0.3 to +7
-0.3 to +7
V
-1 to +4
Value
S
3.55
1.4
60
60
+ 10
+125
Max
100
1.4
52
52
5
6
1
L6229Q
Unit
Unit
kHz
°C
°C
V
V
V
V
V
V
V
V
A
A
V
V
V
V
V
A