lx7001 Microsemi Corporation, lx7001 Datasheet - Page 6

• Manufacturer Part Number: lx7001
• Description: Transient Immune Undervoltage Sensing Circuit
• Manufacturer: Microsemi Corporation

LX7001
6
FIGURE 5. — THRESHOLD HYSTERESIS vs. TEMPERATURE
FIGURE 7. — SUPPLY CURRENT vs. TEMPERATURE
1300
1200
1100
1000
900
800
700
600
500
400
300
200
100
30
26
22
18
14
10
0
-55
-55
RESET Load = 10K
-25
-25
0
0
(T
(T
J
J
) Temperat ure - ( C)
) Temperature - ( C)
25
25
P R O D U C T D A T A B O O K 1 9 9 6 / 1 9 9 7
T
50
50
RANSIENT
75
75
P
R O D U C T I O N
C H A R A C T E R I S T I C C U R V E S
100
100
I
M M U N E
125
125
10V
5V
150
150
U
NDERV O LTAGE
D
A T A
FIGURE 6. — SUPPLY CURRENT vs. INPUT VOLTAGE
FIGURE 8. — LOW LEVEL OUTPUT CURRENT vs. TEMPERATURE
1000
800
600
400
200
S
80
70
60
50
40
30
20
10
0
0
ENSING
-55
S
0
H E E T
-25
C
2
IRCUIT
0
(V
(T
IN
J
) Temperature - ( C)
) Input Vo lt age - (V)
25
4
+25 C
-55 C
-40 C
50
75
6
100
8
125
+125 C
+85 C
Copyright © 1999
Rev. 1.2
150
10
6/99