HA179L00 Datasheet, PDF (8/10 Pages) Hitachi Semiconductor – 3-terminal Negative Fixed Voltage Regulators

HA179L00 Series
Characteristic Curves
–5.2
Output Voltage vs. Junction Temperature
HA179L05
V_IN = –10 V
I_OUT = 5 mA
–5.0
–4.8
0
–10
25
50
75
100 125
Junction Temperature Tj (°C)
Output Voltage vs. Input Voltage
HA179L05
I_OUT = 40 mA
–5
0
0
–30
–10
–20
–30 –35
Input Voltage V_IN (V)
Output Voltage vs. Input Voltage
HA179L15
I_OUT = 40 mA
–15
0
0
–10
–20
–30 –35
Input Voltage V_IN (V)
Ripple Rejection Ratio vs. Frequency
80
HA179L05
V_IN = –10 V
60
I_OUT = 40 mA
40
20
0
100
1k
10 k
100 k
Frequency f (Hz)
Quiescent Current vs. Input Voltage
4
HA179L05
I_OUT = 40 mA
3
2
1
0
0
–10
–20
–30 –35
Input Voltage V_IN (V)
Output Voltage vs. Output Current
–10
HA179L05
V_IN = –10V
V_IN = –20V
–5
V_IN =
–20 V
V_IN =
0
–10 V
0
100
200
300
Output Current I_OUT (mA)
Rev.2.00 Oct 26, 2006 page 8 of 9