R5321D Datasheet, PDF (14/22 Pages) RICOH electronics devices division – CMOS 2ch-LDOs for RF Unit

R5321D
4V (VR1)
200
160
120
80
40
0
-50
0
50
100
Temperature Topt (°C)
5V (VR1)
200
160
120
80
40
0
-50
0
50
100
Temperature Topt (°C)
7) Dropout Voltage vs. Set Output Voltage
VR1
400
10mA
300
50mA
150mA
200
100
0
2.0
3.0
4.0
5.0
Output Voltage VOUT (V)
4V (VR2)
200
160
120
80
40
0
-50
0
50
100
Temperature Topt (°C)
5V (VR2)
200
160
120
80
40
0
-50
0
50
100
Temperature Topt (°C)
400
300
200
100
0
2.0
VR2
10mA
50mA
150mA
3.0
4.0
5.0
Output Voltage VOUT (V)
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