MAX4787 Maxim, MAX4787 Datasheet - Page 4

• Manufacturer Part Number: MAX4787
• Description: The MAX4785-MAX4788 family of switches feature internal current limiting to prevent host devices from being damaged due to faulty load conditions
• Manufacturer: Maxim

50mA/100mA Current-Limit Switches
4
(V
IN
_______________________________________________________________________________________
= 3.3V, T
A
= +25°C, unless otherwise noted.)
0.001
0.01
100
0.1
1.4
1.2
1.0
0.8
0.6
0.4
0.2
10
1
0
-40
-40
I
C
LOAD
OUT
V
NORMALIZED ON-RESISTANCE
SWITCH TURN-ON/OFF TIMES
CC
= 10mA
CURRENT-LIMIT RESPONSE
= 1µF
-15
-15
= 3.3V
vs. TEMPERATURE
vs. TEMPERATURE
TEMPERATURE (°C)
TEMPERATURE (°C)
ON
10
10
OFF
40µs/div
35
35
V
CC
= 5V
V
V
C
CC
60
IN
IN
60
MAX4785 toc11
= 3.3V
Typical Operating Characteristics (continued)
= 3.3V
= 1µF
85
85
V
2V/div
V
2V/div
I
100mA/div
OUT
IN
ON
300
250
200
150
100
50
50
45
40
35
30
25
20
0
-40
0
0.3
CURRENT-LIMIT RESPONSE
0.6
FLAG-BLANKING TIMEOUT
-15
vs. OUTPUT VOLTAGE
0.9
vs. TEMPERATURE
OUTPUT CURRENT
MAX4787/MAX4788
TEMPERATURE (°C)
MAX4785/MAX4786
1.2
V
10
IN
20µs/div
1.5
- V
OUT
1.8
35
(V)
2.1
2.4
C
V
C
OUT
IN =
IN
60
2.7
MAX4785 toc12
= 1µF
= 1µF
V
ON
3.0
3.3
85
V
1V/div
I
100mA/div
OUT
IN =
V
ON