BUXXUC3WG Datasheet, PDF (13/26 Pages) Rohm – High accuracy detection

BUxxUC3WG シリーズ
● Reference data BU18UC3WG (Ta=25ºC unless otherwise specified.)
Datasheet
LINE　REGULATION
1.90
Vout=1.8V
1.88
Iout=10mA
1.86
1.84
1.82
1.80
1.78
1.76
1.74
85℃
1.72
25℃
1.70
-40℃
2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6
VIN[V]
Figure 43.
LINE　REGULATION
1.90
Vout=1.8V
1.88
Iout=300mA
1.86
1.84
1.82
1.80
1.78
1.76
1.74
85℃
1.72
25℃
1.70
-40℃
2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6
VIN[V]
Figure 44.
1.90
1.88
1.86
1.84
1.82
1.80
1.78
1.76
1.74
1.72
1.70
0
LOAD REGULATION
Vout=1.8V
85℃
25℃
-40℃
50
100
150
200
250
300
IOUT[mA]
Figure 45.
1.90
1.88
1.86
1.84
1.82
1.80
1.78
1.76
1.74
1.72
1.70
-40
OUTPUT VOLTAGE vs TEMPERATURE
Vout=1.8V
10mA
150mA
300mA
-20
0
20
40
60
80
Temperature[℃]
Figure 46.
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
2.3
GROUND PIN CURRENT vs INPUT VOLTAGE
Vout=1.8V
85℃
25℃
-40℃
2.5
2.7
2.9
3.1
3.3
3.5
VIN[V]
Figure 47.
450
400
350
300
250
200
150
100
50
0
0
GROUND PIN CURRENT vs LOAD
Vout=1.8V
85℃
25℃
-40℃
50
100
150
200
250
300
IOUT[mA]
Figure 48.
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TSZ22111・15・001
13/23
TSZ02201-0RBR0A300110-1-2
29.Jan.2015 Rev.005