79LXX
ELECTRICAL CHARACTERISTICS(Cont.)
LINEAR INTEGRATED CIRCUIT
79L09(T
J
=25°C, C1=0.33µF, C
OUT
=1µF, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
Output Voltage
V
OUT
V
IN
=-15V, I
OUT
=40mA
Line Regulation
Load Regulation
Quiescent current
Ripple Rejection
Output Voltage Noise
ΔV
OUT
ΔV
IN
× V
OUT
ΔV
OUT
Δ
I
OUT
× V
OUT
MIN
-8.64
TYP
-9.0
27
12
3.5
MAX UNIT
-9.36
V
200
90
6.0
mV
mV
mA
dB
µV
V
IN
=-12.5~-24V, I
OUT
=40mA
V
IN
=-15V, I
OUT
=1~100mA
V
IN
=-15V, I
OUT
=40mA
V
IN
=-12~ -22V, I
OUT
=40 mA
e
IN
=1V
P-P
,f=150Hz
V
IN
=-15V, I
OUT
=40mA
BW=10Hz~100kH
I
Q
RR
eN
37
64
210
79L12(T
J
=25°C, C1=0.33µF, C
OUT
=1µF, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
Output Voltage
V
OUT
V
IN
=-19V, I
OUT
=40mA
Line Regulation
Load Regulation
Quiescent current
Ripple Rejection
Output Voltage Noise
ΔV
OUT
ΔV
IN
× V
OUT
ΔV
OUT
Δ
I
OUT
× V
OUT
MIN TYP MAX UNIT
-11.52 -12.0 -12.48
V
36
16
3.5
37
64
210
250
100
6.0
mV
mV
mA
dB
µV
V
IN
=-14.5~-27V, I
OUT
=40mA
V
IN
=-19V, I
OUT
=1~100mA
V
IN
=-19V, I
OUT
=40mA
V
IN
=-15~ -25V, I
OUT
=40mA
e
IN
=1V
P-P
,f=190Hz
V
IN
=-19V, I
OUT
=40mA
BW=10Hz~100kH
I
Q
RR
eN
79L15(T
J
=25°C, C1=0.33µF, C
OUT
=1µF, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
Output Voltage
V
OUT
V
IN
=-23V, I
OUT
=40mA
Line Regulation
Load Regulation
Quiescent current
Ripple Rejection
Output Voltage Noise
ΔV
OUT
ΔV
IN
× V
OUT
ΔV
OUT
Δ
I
OUT
× V
OUT
MIN
-14.4
TYP
-15.0
45
20
3.5
MAX UNIT
-15.6
V
300
150
6.0
mV
mV
mA
dB
µV
V
IN
=-17.5~-30V, I
OUT
=40mA
V
IN
=-23V, I
OUT
=1~100mA
V
IN
=-23V, I
OUT
=40mA
V
IN
=-18.5~ -28.5V, I
OUT
=40mA
e
IN
=1V
P-P
,f=230Hz
V
IN
=-23V, I
OUT
=40mA
BW=10Hz~100kH
I
Q
RR
eN
34
63
340
79L18(T
J
=25°C, C1=0.33µF, C
OUT
=1µF, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
Output Voltage
V
OUT
V
IN
=-27V, I
OUT
=40mA
Line Regulation
Load Regulation
Quiescent current
Ripple Rejection
Output Voltage Noise
ΔV
OUT
ΔV
IN
× V
OUT
ΔV
OUT
Δ
I
OUT
× V
OUT
MIN TYP MAX UNIT
-17.28 -18.0 -18.72
V
54
23
3.5
33
60
410
300
170
6.0
mV
mV
mA
dB
µV
V
IN
=-20.5~-33V, I
OUT
=40mA
V
IN
=-27V, I
OUT
=1~100mA
V
IN
=-27V, I
OUT
=40mA
V
IN
=-23~ -33V, I
OUT
=40mA
e
IN
=1V
P-P
,f=270Hz
V
IN
=-27V, I
OUT
=40mA
BW=10Hz~100kH
I
Q
RR
eN
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QW-R101-003.J
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