ELM98xxxxC CMOS Voltage regulator
• Vout=3.3V(ELM98033xC)
Vout-Vin
Vout-Top
Top=25ꢀ
3.34
3.32
3.30
3.28
3.26
3.24
3.22
3.20
3.32
3.31
3.30
3.29
3.28
3.27
3.26
3.25
3.24
Vin=5.3V, Iout=1mA
Iout=1mA
Iout=10mA
Iout=50mA
0
2
4
6
8
10 12 14 16 18
-40 -20
0
20
40
60
80
Vin (V)
Top (ꢀ)
Vout-Iout
Vout-Iout
Top=25ꢀ
Vin=5.3V
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Top=+25 ꢀ
Top=+85 ꢀ
Vin=4.0V
Vin=5.0V
Top=-40 ꢀ
Vin=12V
Vin=7.0V
0
50
100 150 200 250 300
Iout (mA)
0
50
100
150
200
250
Iout (mA)
Vdif-Iout
Ripple Rejection
1200
1000
800
600
400
200
0
80
70
60
50
40
30
20
10
0
VIN=5.3V, Iout=10mA, Co=1�
F
Top=+85 ꢀ
Top=+25 ꢀ
Top=-40 ꢀ
0
20
40
60
80
100
101
102
103
104
105
Iout (mA)
Frequency (Hz)
Rev.1.0
12 - 7
ELM [ ELM ELECTRONICS ]
