MAX4995C Maxim, MAX4995C Datasheet - Page 4

• Manufacturer Part Number: MAX4995C
• Description: The MAX4995A/MAX4995AF/MAX4995AL/MAX4995B/MAX4995C programmable current-limit switches feature internal current limiting to prevent damage to host devices due to faulty load conditions
• Manufacturer: Maxim

50mA to 600mA Programmable
Current-Limit Switches
(V
4
IN
_______________________________________________________________________________________
= +3.3V, C
IN
315
310
305
300
295
290
285
= 1µF, C
1.5
CURRENT-LIMIT RESPONSE (MAX4995A)
MAX4995AL
2.0
CURRENT-LIMIT RESPONSE
OUT
vs. SUPPLY VOLTAGE
2.5
SUPPLY VOLTAGE (V)
CURRENT LIMIT
= 1µF, R
3.0
10μs/div
4ms/div
3.5
APPLIED AT OUTPUT
SETI
4.0
SUDDEN SHORT
4.5
= 94.2kΩ, T
R
LOAD
MAX4995A toc05
MAX4995A toc03
5.0
= 8Ω
5.5
V
(2V/div)
I
(100mA/div)
V
(2V/div)
I
(10A/div)
OUT
OUT
OUT
OUT
A
= +25°C, unless otherwise noted.)
Typical Operating Characteristics
1.100
1.075
1.050
1.025
1.000
0.975
0.950
0.925
0.900
300
280
260
240
220
200
180
160
140
120
100
-40
CURRENT-LIMIT RESPONSE (MAX4995AF)
1.5
MAX4995AL
MAX4995A
-25
2.0
QUIESCENT SUPPLY CURRENT
NORMALIZED CURRENT LIMIT
-10
vs. SUPPLY VOLTAGE
2.5
vs. TEMPERATURE
5
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
20
3.0
10μs/div
35
3.5
50
APPLIED AT OUTPUT
4.0
65
SUDDEN SHORT
80
4.5
MAX4995A toc04
95 110
5.0
125
5.5
V
(2V/div)
I
(10A/div)
OUT
OUT