ELM89xxxBC
CMOS 300mA LDO Voltage regulator
• 1.8V Vout unit (ELM8918xBC)
Vout-Vin
1.8
Top=25℃
Vout-Vin
1.82
1.81
Top=25℃
Iout=1mA
Iout=1mA
1.6
1.8
Vout(V)
1.4
Vout(V)
1.79
1.78
1.77
1.76
1.2
1
0.8
Iout=40mA
Iout=40mA
Iout=100mA
0
Iout=100mA
2
1
2
Vin(V)
3
4
5
6
2.5
3
3.5
Vin(V)
4
4.5
5
5.5
6
Vout-Iout
2
Top=25℃
Vin=2.8V
Vdiff-Iout
550
500
450
400
Top=25℃
1.5
Vin=5.0V
Vout(V)
Vdiff(mV)
Vin=2.3V
350
300
250
200
150
1
Vin=3.8V
0.5
100
50
0
0
200
Iout(mA)
400
600
0
0
30
60
90
120
150
180
210
240
270
300
Iout(mA)
Vceh-Vin
1.2
1.1
Top=25℃
Vcel-Vin
0.9
0.8
0.7
Top=25℃
1
0.9
Vceh(V)
0.7
0.6
0.5
0.4
0.3
2
Vcel(V)
0.8
0.6
0.5
0.4
0.3
3
Vin(V)
4
5
6
0.2
2
3
Vin(V)
4
5
6
20 - 11