2987 Datasheet, PDF (8/8 Pages) Allegro MicroSystems – 8-CHANNEL SOURCE DRIVER WITH OVER-CURRENT PROTECTION

2987
8-CHANNEL
SOURCE DRIVER
POWER SOURCE DRIVERS
SELECTION GUIDE
IN ORDER OF 1) OUTPUT CURRENT, 2) OUTPUT VOLTAGE, 3) NUMBER OF DRIVERS
Output Ratings *
mA
V
#
-25
60
8
60
10
60
12
60
20
60
32
85
8
-120
-25
8
30
8
50
8
-350
35
8
50
8
50
8
-50
8
80
8
80
8
-80
8
Serial
Input
–
X
X
X
X
–
–
–
X
–
–
X
–
–
X
–
Features
Latched Diode Saturated
Drivers Clamp Outputs
X
–
–
X Active Pull-Down –
X Active Pull-Down –
X Active Pull-Down –
X Active Pull-Down –
–
–
–
–
X
X
–
X
X
X
X
X
–
X
–
–
X
–
X
X
–
–
X
–
–
X
–
X
X
–
–
X
–
Internal
Protection
–
–
–
–
–
–
–
–
–
X
–
–
–
–
–
–
Part Number ^†
5815
5810-F and 6809/10
5811 and 6811
5812-F and 6812
5818-F and 6818
6118
2585
2985
5895
2987
2981 and 2982
5891
2580
2983 and 2984
5890
2588
* Current is maximum specified test condition, voltage is maximum rating. See specification for sustaining voltage limits or
over-current protection voltage limits.
† Complete part number includes additional characters to indicate operating temperature range and package style.
Allegro MicroSystems, Inc. reserves the right to make, from time to time, such departures from the
detail specifications as may be required to permit improvements in the design of its products.
The information included herein is believed to be accurate and reliable. However, Allegro
MicroSystems, Inc. assumes no responsibility for its use; nor for any infringements of patents or other
rights of third parties which may result from its use.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 [phone]