ELM89xxxBC CMOS 300mA LDO Voltage regulator
• 3.3V Vout unit (ELM8933xBC)
Vout-Vin
Vout-Vin
Top=25
Top=25℃
℃
3.4
3.2
3
3.32
3.31
3.3
Iout=1mA
Iout=1mA
3.29
3.28
3.27
3.26
3.25
2.8
2.6
2.4
Iout=40mA
Iout=100mA
Iout=40mA
Iout=100mA
1
2
3
4
5
6
3
3.5
4
4.5
5
5.5
6
Vin(V)
Vin(V)
Vdiff-Iout
Vout-Iout
Top=25
Top=25
℃
℃
550
500
450
400
350
300
250
200
150
100
50
4
3.5
3
Vin=5.3V
Vin=3.8V
2.5
2
1.5
1
Vin=4.3V
Vin=6.0V
0.5
0
0
0
200
400
600
0
30 60 90 120 150 180 210 240 270 300
Iout(mA)
Iout(mA)
Vceh-Vin
Vcel-Vin
Top=25
Top=25℃
℃
1.2
1.1
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.9
0.8
0.7
0.6
0.5
0.4
0.3
2
3
4
5
6
2
3
4
5
6
Vin(V)
Vin(V)
20 - 17
ELM-TECH [ ELM Technology Corporation ]
