HA178L12 Datasheet, PDF (17/21 Pages) Hitachi Semiconductor – 3-terminal Fixed Voltage Regulators

HA178L00 Series
Output Voltage vs. Output Current
HA178L05
V_IN = 10 V
6
V_OUT = 5 V
Tj = 25°C
5
Quiescent Current vs. Junction Temperature (1)
3.5
4
3
3.0
HA178L02
2
VIN = 10 V
VOUT = 2.48 V
IOUT = 40 mA
1
2.5
0
50 100 150 200 250 300
–20 0 25 50 75 100 125 150
Output Current I_OUT (mA)
Junction Temperature Tj (°C)
Quiescent Current vs. Junction Temperature (2)
Quiescent Current vs. Junction Temperature (3)
HA178L05
HA178L15
V_IN = 10 V
V_IN = 23 V
3.5
V_OUT = 5 V
3.5
V_OUT = 15 V
I_OUT = 40 mA
I_OUT = 40 mA
3.0
3.0
2.5
–20 0 25 50 75 100 125 150
Junction Temperature Tj (°C)
2.5
–20 0 25 50 75 100 125 150
Junction Temperature Tj (°C)
17