UDQ2916LB Allegro Microsystems Inc, UDQ2916LB Datasheet - Page 4

• Manufacturer Part Number: UDQ2916LB
• Description: IC MOTOR DRIVER PWM DUAL 24SOIC
• Manufacturer: Allegro Microsystems Inc

Specifications of UDQ2916LB

• Applications: DC Motor Driver, Stepper Motor Driver
• Number Of Outputs: 2/1
• Current - Output: ±750mA
• Voltage - Load: 10 V ~ 45 V
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (7.5mm Width)
• Operating Current: 25mA
• Operating Temperature Classification: Industrial
• Package Type: SOIC W
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 5.25V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

2916
LOGIC SUPPLY
GND
GND
GROUND
GROUND
PHASE
PHASE
V
V
10
11
12
13
14
15
16
17
7
8
9
REF 2
REF 1
RC
RC
I
I
I
02
12
11
2
2
1
1
10
12
11
8
9
1
2
3
4
5
6
7
9
LB
NC
1
V
EB
2
CC
1
Package (SOIC)
2
Package (PLCC)
NC
2
1
PWM 1
1
24
23
22
21
20
19
18
17
16
13
15
14
PWM 2
2
OUT
E
OUT
GROUND
OUT
E
OUT
LOAD SUPPLY
SENSE
GROUND
SENSE
I
2
1
01
2B
1A
1B
Dwg. PP-047
2A
V
CC
2
1
Dwg. PP-006A
39
38
37
36
35
34
33
32
31
30
29
GND
GND
*Measured on a single-layer board, with 1 sq. in. of 2 oz copper area.
5
4
3
2
1
0
For additional information, refer to the Allegro Web site.
Dual Full-Bridge Motor Driver
25
G R OUND
G R OUND
SUFFIX 'LB' , R
S E NS E
P HAS E
OUT
OUT
OUT
V
R E F 2
R C
I
I
E
1A
2A
2B
02
12
2
2
2
2
50
SUFFIX 'EB' , R
θJA
12
10
11
8
9
1
2
3
4
5
6
7
9
= 55°C/W*
TEMPERATURE IN °C
B
θ
Power Dissipation
SUFFIX 'B' , R
2
Package (DIP)
75
θJA
2
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 (508) 853-
5000
www.allegromicro.com
= 30°C/W
θJA
R
= 40°C/W
θJT
V
1
100
B B
= 6.0°C/W
V
θ
C C
1
19
24
23
20
18
13
22
21
17
16
15
14
125
S E NS E
P HAS E
Dwg. P P -005
LOAD
S UP P LY
E
OUT
I
G R OUND
I
V
R C
G R OUND
LOG IC
S UP P LY
11
01
1
R E F 1
Dwg. GP-035B
1
1B
1
1
150
3