RX5RE40A Datasheet, PDF (12/20 Pages) RICOH electronics devices division – VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT

TYPICAL CHARACTERISTICS
1) Output Voltage vs. Output Current
3.1
R×5RE30A _VIN=5.0V
Topt= –40˚C
3.0
25˚C
2.9
85˚C
2.8
2.7
0
50 100 150 200 250
Output Current IOUT(mA)
R×5RE50A
5.1
VIN=7.0V
Topt=–40˚C
5.0
25˚C
4.9
85˚C
4.8
4.7
0
50 100 150 200 250 300 350
Output Current IOUT(mA)
2) Output Voltage vs. Input Voltage
Topt=25˚C
2.4
2.2
IOUT=1µA
2.0
1.8
1.6
10mA
1.4
1.2
1mA
1.0
0.8
1.0
2.0
3.0 4.0
5.0
Input Voltage VIN(V)
R×5RE
R×5RE40A
VIN=6.0V
4.1
Topt=–40˚C
4.0
25˚C
3.9
3.8
3.7
0
85˚C
50 100 150 200
Output Current IOUT(mA)
R×5RE50A _VIN=7.0V
5.1
5.0
with heatsink
4.9
without heatsink
4.8
4.7
heatsink
30×30×1mm
0 50 100 150 200 250
Output Current IOUT(mA)
R×5RE20A _Topt=25˚C
2.04
2.02
2.00
1.98
IOUT=1µA
1mA
10mA
1.96
2
3
4
56
7
Input Voltage VIN(V)
11