Typical operating characteristics (continued) – Rainbow Electronics MAX4995 User Manual
Page 5
MAX4995A/AF/AL/MAX4995B/MAX4995C
50mA to 600mA Programmable
Current-Limit Switches
_______________________________________________________________________________________
5
Typical Operating Characteristics (continued)
(V
IN
= +3.3V, C
IN
= 1µF, C
OUT
= 1µF, R
SETI
= 94.2kΩ, T
A
= +25°C, unless otherwise noted.)
QUIESCENT SUPPLY LIMIT
vs. TEMPERATURE
MAX4995A toc07
QUIESCENT SUPPLY CURRENT (
μ
A)
180
190
200
240
170
230
160
220
150
210
250
260
140
V
IN
= 5V
MAX4995AL
V
IN
= 3.3V
TEMPERATURE (
°C)
-25
5
-10
20
-40
50
80
65
95 110
35
125
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
MAX4995A toc08
SHUTDOWN SUPPLY CURRENT (
μ
A)
1.00
0.50
1.50
0.75
1.75
2.00
2.25
0.25
1.25
2.50
0
V
IN
= 5V
V
IN
= 3.3V
MAX4995AL
TEMPERATURE (
°C)
-25
5
-10
20
-40
50
80
65
95 110
35
125
SHUTDOWN FORWARD CURRENT
vs. TEMPERATURE
MAX4995A toc09
SHUTDOWN FORWARD CURRENT (nA)
50
70
40
30
20
10
60
80
0
V
IN
= 5V
V
IN
= 1.7V
MAX4995C
TEMPERATURE (
°C)
-25
5
-10
20
-40
50
80
65
95 110
35
125
SHUTDOWN REVERSE CURRENT
vs. TEMPERATURE
MAX4995A toc10
SHUTDOWN REVERSE CURRENT (nA)
150
100
125
200
75
50
25
175
225
0
V
IN
= 5V
MAX4995C
V
OUT
= 5.5V
V
IN
= 1.7V
TEMPERATURE (
°C)
-25
5
-10
20
-40
50
80
65
95 110
35
125
NORMALIZED ON-RESISTANCE
vs. TEMPERATURE
MAX4995A toc13
NORMALIZED ON-RESISTANCE
0.9
1.1
1.2
1.3
1.4
0.8
0.7
0.6
1.0
1.5
0.5
MAX4995C
V
IN
= 3.3V
TEMPERATURE (
°C)
-25
5
-10
20
-40
50
80
65
95 110
35
125
LATCHOFF CURRENT
vs. TEMPERATURE
MAX4995A toc11
LATCHOFF CURRENT (
μ
A)
18
14
16
12
10
8
20
6
V
IN
= 5V
MAX4995B
V
IN
= 3.3V
TEMPERATURE (
°C)
-25
5
-10
20
-40
50
80
65
95 110
35
125
NORMALIZED ON-RESISTANCE
vs. SUPPLY VOLTAGE
MAX4995A toc12
SUPPLY VOLTAGE (V)
NORMALIZED ON-RESISTANCE
2.2
4.7
2.7
3.7
4.2
3.2
1.010
1.000
1.020
1.005
1.025
1.030
1.035
0.995
0.990
0.985
1.015
1.040
0.980
1.7
5.2
MAX4995C
I
OUT
< I
LIM
SWITCH TURN-ON TIME
vs. TEMPERATURE
MAX4995A toc14
SWITCH TURN-ON TIME (
μ
s)
140
130
120
170
160
150
110
180
100
V
IN
= 5V
V
IN
= 3.3V
MAX4995C
I
LOAD
= 10mA
TEMPERATURE (
°C)
-25
5
-10
20
-40
50
80
65
95 110
35
125
SWITCH TURN-OFF TIME
vs. TEMPERATURE
MAX4995A toc15
SWITCH TURN-OFF TIME (ms)
1.0
1.4
1.5
0.9
0.8
1.3
1.2
1.1
0.7
1.6
0.6
V
IN
= 5V
V
IN
= 3.3V
MAX4995C
I
LOAD
= 10mA
TEMPERATURE (
°C)
-25
5
-10
20
-40
50
80
65
95 110
35
125