MAX4995AF 查看數據表（PDF） - Maxim Integrated
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MAX4995AF Datasheet PDF : 13 Pages
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50mA to 600mA Programmable
Current-Limit Switches
Typical Operating Characteristics (continued)
(VIN = +3.3V, CIN = 1µF, COUT = 1µF, RSETI = 94.2kΩ, TA = +25°C, unless otherwise noted.)
SWITCH TURN-ON TIME RESPONSE
MAX4995A toc16
SWITCH TURN-OFF TIME RESPONSE
MAX4995A toc17
200μs/div
VON
(5V/div)
VOUT
(2V/div)
200μs/div
VON
(5V/div)
VOUT
(2V/div)
FLAG RESPONSE (OVERLOAD) CONDITION
MAX4995A toc18
100ms/div
IOUT
(200mA/div)
VOUT
(2V/div)
VFLAG
(2V/div)
SWITCH DROPOUT VOLTAGE
vs. TEMPERATURE
19
MAX4995A
18 ILOAD = 100mA
17
16
15
14
13
12
11
10
VIN = 3.3V
9
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
IOUT/FLAG vs. VDROP (VIN - VOUT)
350
MAX4995B
1
300
250
200
150
100
50
0
0
VIN = 5.5V
0
70 140 210 280 350 420 490 560 630 700
VDROP (mV)
6 _______________________________________________________________________________________
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