ba00dd0w ROHM Co. Ltd., ba00dd0w Datasheet - Page 4

• Manufacturer Part Number: ba00dd0w
• Description: Standard Variable Output Ldo Regulator
• Manufacturer: ROHM Co. Ltd.

●Reference Data
8
7
6
5
4
3
2
1
0
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
0
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
5.2
5.1
5.0
4.9
4.8
BA00DD0□□(5.0V preset voltage)
(Unless specified otherwise, Vcc=8V, V
0
-40
0
Fig.22 CTL Voltage vs. Output Voltage
2
2
-20
Fig.19 Output Voltage
4
Temperature Characteristics
4
1.0
AMBIENT TEMPERATURE:Ta[ ℃ ]
CONTROL VOLTAGE:VCTL[V]
6
Fig.16 Load Stability
6
Fig.13 Circuit Current
OUT PUT CURRENT:IOUT [A]
SUPPLY VOLTAGE:VCC[V]
0
8
8
10
10
2.0
20
12
12
40
14
14
3.0
16
16
60
18
18
1
80
20
20
4.0
22
22
100
24
24
4.8
OUT
200
180
160
140
120
100
80
60
40
20
800
700
600
500
400
300
200
100
8
7
6
5
4
3
2
1
0
0
=5V preset, V
0
4
4
3
3
2
4
2
3
1
2
1
0
5
0
Fig.17 Input/Output Voltage Difference
8
7
6
Fig.20 Circuit Current by load Level
0
Iout-ΔVd Characteristics（Vcc=4.75V）
2
5
Fig.23 Overvoltage Operating
4
Characteristics(Io=200mA)
(I
6
OUTPUT CURRENT:IOUT[A]
0.5
0.5
10
SUPPLY VOLTAGE:VCC[V]
OUT
Fig.14 Input Stability
OUT PUT CURRENT:IOUT [A]
SUPPLY VOLTAGE:Vcc[V]
8
CTL
=0mA→2A)
15
10
4/8
=3V, Io=0mA, R
12
1.0
1.0
20
14
25
16
18
1.5
1.5
30
20
22
35
1
=15KΩ, and R
24
2.0
2.0
40
800
700
600
500
400
300
200
100
60
55
50
45
40
35
30
25
20
15
10
8
6
4
2
0
8
7
6
5
4
3
2
1
0
0
5
0
130
Fig.18 Ripple Rejection Characteristics
10
0
0
Fig.21 CTL Voltage vs. CTL Current
2
2
2
=44KΩ)
140
4
4
100
AMBIENT TEMPERATURE:Ta[ ℃ ]
Fig.24 Thermal Shutdown
（Iout=100mA）
Fig.15 Input Stability
CONTROL VOLTAGE:VCTL[V]
6
6
（Io=2A）
Circuit Characteristics
SUPPLY VOLTAGE:VCC[V]
150
8
8
FREQUENCY:f[Hz]
1000
1k
10 12 14 16 18 20 22 24
10
160
12
10k
14
170
16
18
100k
100000
180
20
22
1000k
190
24