HA179L00 Datasheet, PDF (7/10 Pages) Hitachi Semiconductor – 3-terminal Negative Fixed Voltage Regulators

HA179L00 Series
HA179L12P, HA179L12, HA179L12U
Item
Output voltage
Line regulation
Load regulation
Quiescent current
Quiescent current change
Voltage drop
Output short circuit current
(V_IN = –19 V, I_OUT = 40 mA, 0°C ≤ Tj ≤ 125°C, C_IN = 0.33 µF, C_L = 0.1 µF)
Symbol Min Typ Max Unit
Test Condition
VOUT –11.52 –12 –12.48 V Tj = 25°C
–11.40 — –12.60
VIN = –19 V, 1.0 mA ≤ IOUT ≤ 70 mA
∆VOLINE
—
120
250
mV Tj = 25°C –27 V ≤ VIN ≤ –14.5 V
—
∆VOLOAD
—
100 200
28.5
—
mV Tj = 25°C
–27 V ≤ VIN ≤ –16 V
1.0 mA ≤ IOUT ≤ 150 mA
—
20
100
—
10
50
1.0 mA ≤ IOUT ≤ 100 mA
1.0 mA ≤ IOUT ≤ 40 mA
IQ
—
2.6
4.6
mA Tj = 25°C
∆IQ
—
—
1.5
mA Tj = 25°C –27 V ≤ VIN ≤ –16 V
—
—
1.0
1.0 mA ≤ IOUT ≤ 40 mA
VDROP
—
1.3
—
V Tj = 25°C
IOS
—
250
—
mA Tj = 25°C
HA179L15P, HA179L15, HA179L15U
Item
Output voltage
Line regulation
Load regulation
Quiescent current
Quiescent current change
Voltage drop
Output short circuit current
(V_IN = –23 V, I_OUT = 40 mA, 0°C ≤ Tj ≤ 125°C, C_IN = 0.33 µF, C_L = 0.1 µF)
Symbol Min Typ Max Unit
Test Condition
VOUT
–14.4 –15 –15.6 V Tj = 25°C
–14.25 — –15.75
VIN = –23 V, 1.0 mA ≤ IOUT ≤ 70 mA
∆VOLINE
—
130
300
mV Tj = 25°C –30 V ≤ VIN ≤ –17.5 V
—
110 250
–30 V ≤ VIN ≤ –20 V
∆VOLOAD
—
36
—
mV Tj = 25°C 1.0 mA ≤ IOUT ≤ 150 mA
—
25
150
1.0 mA ≤ IOUT ≤ 100 mA
—
12
75
1.0 mA ≤ IOUT ≤ 40 mA
IQ
—
2.6
4.6
mA Tj = 25°C
∆IQ
—
—
1.5
mA Tj = 25°C –30 V ≤ VIN ≤ –20 V
—
—
1.0
1.0 mA ≤ IOUT ≤ 40 mA
VDROP
—
1.3
—
V Tj = 25°C
IOS
—
240
—
mA Tj = 25°C
Rev.2.00 Oct 26, 2006 page 7 of 9