MAX14523BATA+T Maxim Integrated Products, MAX14523BATA+T Datasheet - Page 6
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MAX14523BATA+T
Manufacturer Part Number
MAX14523BATA+T
Description
IC CURRENT LIMIT SWITCH 8-DFN
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX14523CATAT.pdf
(11 pages)
Specifications of MAX14523BATA+T
Function
Current Switch
Accuracy
±10%
Voltage - Input
1.7 ~ 5.5 V
Current - Output
Adjustable
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-TDFN Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Sensing Method
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
250mA to 1.5A, Adjustable
Current-Limit Switches
(V
6
IN
_______________________________________________________________________________________
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
= +3.3V, C
10
9
8
7
6
5
4
3
2
1
0
-40
-40
V
ON
SHUTDOWN REVERSE CURRENT
NORMALIZED ON-RESISTANCE
= 0V, V
vs. SUPPLY TEMPERATURE
-7
-7
IN
vs. TEMPERATURE
IN
TEMPERATURE (°C)
TEMPERATURE (°C)
= 1µF, C
= +1.7V, V
26
26
OUT
OUT
59
59
= +5.5V
= 1µF, R
92
92
125
125
SETI
= 94.2kΩ, T
Typical Operating Characteristics (continued)
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
30
25
20
15
10
5
0
-40
-40
R
MAX14523B
LOAD
A
vs. SUPPLY TEMPERATURE
= +25°C, unless otherwise noted.)
= 20Ω
-7
-7
SWITCH TURN-ON TIME
LATCHOFF CURRENT
vs. TEMPERATURE
TEMPERATURE (°C)
TEMPERATURE (°C)
V
V
IN
IN
26
26
= +5.0V
= +3.3V
V
IN
V
IN
= +5.5V
59
59
= +3.3V
92
92
125
125
1000
1.20
1.15
1.10
1.05
1.00
0.95
0.90
0.85
0.80
900
800
700
600
500
400
300
200
100
0
1.70
-40
R
LOAD
NORMALIZED ON-RESISTANCE
vs. SUPPLY TEMPERATURE
= 20Ω
SWITCH TURN-OFF TIME
-7
2.65
vs. SUPPLY VOLTAGE
TEMPERATURE (°C)
V
V
IN
VOLTAGE (V)
IN
26
= +3.3V
= +5.0V
3.60
59
4.55
92
5.50
125