A3936SEDTR-T Allegro Microsystems Inc, A3936SEDTR-T Datasheet - Page 5

• Manufacturer Part Number: A3936SEDTR-T
• Description: IC MOTOR DRIVER PWM 3PH 44-PLCC
• Manufacturer: Allegro Microsystems Inc

Specifications of A3936SEDTR-T

• Applications: DC Motor Driver, Brushless (BLDC), 3 Phase
• Number Of Outputs: 1
• Current - Output: ±3A
• Voltage - Load: 9 V ~ 50 V
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-LCC (J-Lead)
• Operating Current: 10mA
• Operating Temperature Classification: Commercial
• Package Type: PLCC
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 620-1129-2; A3936SEDTR-T

ELECTRICALCHARACTERISTICS (continued) at T
(unless noted otherwise)
Control Logic
A3936
Continued on the next page...
C
B
V
Reference Input Current
Comparator Input Offset Volt.
G
Propagation Delay Times
C
Thermal Shutdown Temp.
Thermal Shutdown Hysteresis
U
UVLO Hysteresis
u
REF
M
o r
V
h
f f
L
a
E
s s
r e
O
n I
a r
r r
v o
r o
n I
p
E
c
t u
r e
n
p
e t
a
t u
V
D
b
i r
o
e l
O
l e
t s
a t l
y a
f
T
s f
c i
g
r h
t e
e
s
s e
R
V
a
h
o
n
o
. t l
g
d l
e
S
(Note 3)
y
V
t
m
I
V
V
tpd
COD
REF
T
ERR
T
IO
IO
J
b
J
l o
T
O
V
V
V
V
50% TO 90%, SR Enabled
PWM CHANGE TO SOURCE ON
PWM CHANGE TO SOURCE OFF
PWM CHANGE TO SINK ON
PWM CHANGE TO SINK OFF
S
R
DMOS Three-Phase PWM Motor Driver
e
REF
REF
REF
REF
R
s i
p
t s
e
n i
E
a r
= V
= V
=
g
n
=
C
n i t
a
V
5 .
0
b
o
DD
g
DD
DD
V
e l
J
n
V
= +25°C, V
d
,V
d
t i
BB
o i
=
0
n
s
o t
5
0
V
BB
= 50 V, V
DD
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
= 5.0 V, f
M
2.45
0.05
600
600
3
1 -
0
-
50
50
-4
0
–
–
i
5 .
0 .
. n
4
0
T
0.10
±10
750
150
750
100
6
165
2.7
y
±
15
–
0
0
5
. p
PWM
0
Limits
M
< 50KHz
1000
1000
1
2.95
V
350
150
0
1
0
a
–
–
4
–
5 .
DD
4
0
. x
0
U
mV
m
i n
ns
ns
ns
ns
s n
°C
°C
%
%
V
V
V
A
V
s t
5