HA178L00 Datasheet, PDF (11/16 Pages) Hitachi Semiconductor – 3-terminal Fixed Voltage Regulators

HA178L00 Series
Characteristic Curves
Output Voltage vs. Junction Temperature
15.2
15
HA178L15
V_IN = 23 V
I_OUT = 5 mA
14.8
5.05
5.0
HA178L05
V_IN = 10 V
I_OUT = 5 mA
4.95
2.55
2.5
HA178L02
V_IN = 10 V
I_OUT = 5 mA
2.45
–40–25 0 25 50 75 100 125 150
Junction Temperature Tj (°C)
Voltage Drop vs. Junction Temperature
HA178L05
V_OUT = 5 V
I_OUT = 40 mA
2.0
1.5
1.0
–40–25 0 25 50 75 100 125 150
Junction Temperature Tj (°C)
Output Voltage vs. Input Voltage (1)
2.48V
2
Output Voltage vs. Input Voltage (2)
6
5V
4
1
HA178L02
V_OUT = 2.48 V
2
4.9V
R_L = 62 Ω
Tj = 25°C
6.8V
HA178L05
V_OUT = 5 V
R_L = 125 Ω
Tj = 25°C
0
0
5
10
0
2
4
6
8
10
Input Voltage V_IN (V)
Input Voltage V_IN (V)
REJ03D0683-0300 Rev.3.00 Oct 24, 2007
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