MAX16023LTAT25T 데이터 시트보기 (PDF) - Maxim Integrated
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MAX16023LTAT25T Datasheet PDF : 17 Pages
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Battery-Backup Circuits with
Regulated Output Voltage
Typical Operating Characteristics (continued)
(VCC = 5V, VBATT = 0, IOUT = 0, TA = +25°C, unless otherwise noted.)
100
90
80
70
60
50
40
30
20
10
0
-40
VCC FALLING TO RESET DELAY
vs. TEMPERATURE
VCC FALLING 10V/ms
-15
10
35
60
85
TEMPERATURE (°C)
RESET TIMEOUT PERIOD
vs. TEMPERATURE
220
215
210
205
200
195
190
185
180
-40 -15
10
35
60
85
TEMPERATURE (°C)
NORMALIZED RESET THRESHOLD
vs. TEMPERATURE
1.020
1.015
MAX16024PTBS25+
VOUT = 2.5V
1.010
1.005
1.000
0.995
0.990
0.985
0.980
-40 -15
10
35
60
85
TEMPERATURE (°C)
MAXIMUM TRANSIENT DURATION
vs. RESET THRESHOLD OVERDRIVE
200
175
150
125
100
75
RESET OCCURS ABOVE THE CURVE
50
25
0
0
200 400 600 800 1000
RESET THRESHOLD OVERDRIVE (mV)
DROPOUT VOLTAGE
vs. LOAD CURRENT
500
MAX16024PTBS25+
450
400
350
300
250
200
150
100
50
0
0 10 20 30 40 50 60 70 80 90 100
LOAD CURRENT (mA)
OUTPUT VOLTAGE
vs. LOAD CURRENT
2.70
MAX16024PTBS25+
2.66
VOUT = 2.5V
2.62
2.58
2.54
TA = -40°C
2.50
TA = +25°C
2.46
2.42
2.38
2.34
2.30
0
10 20
TA = +85°C
30 40 50 60 70 80
LOAD CURRENT (mA)
90 100
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