BAXXDD0_10 Datasheet, PDF (3/10 Pages) Rohm – BAXXDD0_10

BA□□DD0 Series,BA□□CC0 Series,
BA□□DD0W Series,BA□□CC0W Series
Technical Note
●Reference Data
BA□□CC0□□(BA33CC0WT)(Unless specified otherwise, Vcc=8.3V, Vo=3.3V, VCTL=5.0V, and Io=0mA)
3.0
4.0
4.0
2.5
3.0
3.0
2.0
1.5
2.0
2.0
1.0
1.0
1.0
0.5
0.0
0 2 4 6 8 10 12 14 16 18 20
SUPPLY VO LTAGE:VCC[ V]
Fig.1 Circuit current
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
200 400 600 800 1000 1200 1400 1600 1800 2000
OUTPUT CURRENT:Io[mA]
Fig.4 Load Stability
4.5
4.0
3.5
3.0
2.5
2.0
-40
8
-20 0 20 40 60 80 100 120
AMBIENT TEMPERATURE:Ta[℃]
Fig.7 Output Voltage
Temperature Characteristics
0.0
0 2 4 6 8 10 12 14 16 18 20
SUPPLY VOLTAGE:VCC[V]
Fig.2 Input Stability
600
0.0
0 2 4 6 8 10 12 14 16 18 20
SUPPLY VOLTAGE:VCC[V]
Fig.3 Input Stability(Io=500mA)
80
70
500
60
400
50
300
40
30
200
20
100
10
0
0 100 200 300 400 500 600 700 800 900 1000
OUTPUT CURRENT:Io[mA]
Fig.5 Input/Output Voltage Difference
IOUT（0V=1A）
200
0
10
100
11k0 00
10k
11000k00
1000k
FREQUENCY :f[Hz]
Fig.6 Ripple Rejection Characteristics
（Io=100mA）
1000
900
800
150
700
600
100
500
400
300
50
200
100
0
0 100 200 300 400 500 600 700 800 900 1000
OUTPUT CURRENT:Io[mA]
Fig.8 Circuit Current by load Level
(IOUT=0mA→1A)
4
0
0 2 4 6 8 10 12 14 16 18 20
CONTROL VOLTAGE:VCTL[V]
Fig.9 CTL Voltage vs. CTL Current
4
7
4
4
6
3
3
5
3
3
4
2
2
3
2
2
2
1
1
1
1
1
0
0 2 4 6 8 10 12 14 16 18 20 22 24
CONTROL VOLTAGE:VCTL[V]
0
0
0
5 10 15 20 25 30 35 40
130
140
150
160
170
180
190
SUPPLY VOLTAGE:Vcc[V]
AMBIENT TEMPERATURE:Ta[℃]
Fig.10 CTL Voltage vs. Output Voltage
Fig.11 Overvoltage Operating
Characteristics(Io=200mA)
Fig.12 Thermal Shutdown
Circuit Characteristics
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2010.02 - Rev.B