L6229Q STMicroelectronics, L6229Q Datasheet - Page 8

• 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 characteristics
4
Table 6.
8/28
Output DMOS transistors
Source drain diodes
Logic inputs (EN, CONTROL, HALF/FULL, CLOCK, RESET, CW/CCW)
Switching characteristics
t
V
t
Symbol
V
R
D(OFF)EN
V
V
D(ON)EN
t
t
V
T
Sth(OFF)
D(on)IN
D(off)IN
Sth(ON)
th(HYS)
t
th(OFF)
t
DS(on)
I
j(OFF)
V
th(ON)
RISE
FALL
V
DSS
V
t
I
I
I
t
t
DT
IH
SD
IL
S
rr
fr
IH
IL
Turn-on threshold
Turn-off threshold
Quiescent supply current
Thermal shutdown temperature
High-side + 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 threshold hysteresis
Enable to output turn-on delay
time
Enable to output turn-off delay time
Other logic inputs to OUT turn-ON delay
time
Other logic inputs to OUT turn-OFF
delay time
Output rise time
Output fall time
Dead time
Electrical characteristics
Electrical characteristics
(V
S
= 48 V, T
(2)
Parameter
A
(2)
(2)
= 25 °C, unless otherwise specified)
Doc ID 15209 Rev 3
(2)
All bridges OFF;
T
T
T
EN = Low; OUT = V
EN = Low; OUT = GND
I
I
GND logic input voltage
7 V logic input voltage
I
SD
f
LOAD
J
J
J
= 1.4 A
= -25 °C to 125 °C
= 25 °C
=125 °C
= 1.4 A, EN = LOW
= 1.4 A, resistive load
Test condition
(1)
S
(1)
0.25
Min
-0.3
-0.3
500
500
5.8
-10
0.8
0.5
40
40
5
2
1.47
2.35
1.15
Typ
165
300
200
650
800
6.3
5.5
1.8
1.3
0.5
1.6
5
1
1000
Max
1.69
2.70
800
250
250
6.8
1.3
0.8
2.0
10
10
6
2
7
L6229Q
Unit
mA
mA
mA
µA
µA
°C
ns
ns
ns
ns
µs
ns
ns
ns
µs
Ω
Ω
V
V
V
V
V
V
V
V