A4970GLBTR-T Allegro Microsystems Inc, A4970GLBTR-T Datasheet - Page 3

• Manufacturer Part Number: A4970GLBTR-T
• Description: IC PWM MOTOR DVR FULL 24-SOICW
• Manufacturer: Allegro Microsystems Inc

Specifications of A4970GLBTR-T

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

A4970
*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.
25
LOGIC SUPPLY
GROUND
GROUND
PHASE
PHASE
V
V
REF 2
REF 1
RC
RC
I
I
I
02
12
11
50
2
2
1
1
R
JA
10
12
11
8
9
1
2
3
4
5
6
7
9
Power Dissipation
= 55°C/W*
TEMPERATURE IN °C
V
Pin-out Diagram
θ
θ
1
2
CC
75
R
JT
100
= 6.0°C/W
Dual Full-Bridge Motor Driver
24
23
22
21
20
19
18
17
16
13
15
14
125
OUT
E
OUT
GROUND
OUT
E
OUT
LOAD SUPPLY
SENSE
GROUND
SENSE
I
2
1
01
2B
1A
1B
2A
2
1
150
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
3