53509 Series
Solid State Power Controllers
Table 1
Current Rating
5A
7.5A
10A
12.5A
15A
Nominal Value (R
ext
)
0
4K
11.2K
32K
OPEN
Tolerance (R
ext
)
-
+ 10%
+ 10%
+ 10%
-
TURN ON PROFILE
30
25
90%
20
LOAD VOLTAGE
15
10
5
10%
0
0
100
200
300
400
500
600
700
800
900
1000
1100
TIME (uS)
The SSPC applies Voltage to the Load at a fixed rate of approximately 4.5V/100uS during
Turn-On independent of the Load Current. This corresponds to a Turn-On time of 500uS when
measured from 10% to 90% with an applied voltage of +28VDC.
Micropac Industries
cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement.
Micropac
reserves the right to make changes at any time in order to improve design and to supply the best product possible.
MICROPAC INDUSTRIES, INC. MICROCIRCUITS PRODUCTS DIVISION
•
905 E. Walnut St., Garland, TX 75040
•
(972) 272-3571
•
Fax (972) 494-2281
www.micropac.com
E-MAIL:
microsales@micropac.com
11/30/06 Rev B
Pg. 4 of 5
MII [ Micropac Industries ]
