HA179L00 Datasheet, PDF (6/13 Pages) Hitachi Semiconductor – 3-terminal Negative Fixed Voltage Regulators

HA179L00 Series
Electrical Characteristics
HA179L05P, HA179L05, HA179L05U
(V_IN = –10 V, I_OUT = 40 mA, 0°C ≤ Tj ≤ 125°C, C_IN = 0.33 µF, C_L = 0.1 µF)
Item
Output voltage
Symbol
V_OUT
Min Typ
–4.8 –5.0
–4.75 
Max Unit
–5.2 V
–5.25
Line regulation
∆ V_OLINE
 55 150 mV
 45 100
Load regulation ∆V_OLOAD  16  mV
 11 60
 5.0 30
Quiescent current I_Q
Quiescent current ∆I_Q
change
 2.0 4.0 mA
  1.5 mA
  1.0
Voltage drop
V_DROP
Output short circuit I_OS
current
 1.3  V
 300  mA
Test Condition
Tj = 25°C
V_IN = –10 V,
1.0 mA ≤ I_OUT ≤ 70 mA
Tj = 25°C –20 V ≤ V_IN ≤ –7 V
–20 V ≤ V_IN ≤ –8 V
Tj = 25°C 1.0 mA ≤ I_OUT ≤ 150 mA
1.0 mA ≤ I_OUT ≤ 100 mA
1.0 mA ≤ I_OUT ≤ 40 mA
Tj = 25°C
Tj = 25°C
Tj = 25°C
–20 V ≤ V_IN ≤ –8.0 V
1.0 mA ≤ I_OUT ≤ 40 mA
Tj = 25°C
6