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PL79L12XA3 Datasheet(HTML) 2 Page - Cystech Electonics Corp.

Part No. PL79L12XA3
Description  Three Terminal Low Current Negative Voltage Regulators
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Maker  CYSTEKEC [Cystech Electonics Corp.]
Homepage  http://www.cystekec.com
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PL79L12XA3 Datasheet(HTML) 2 Page - Cystech Electonics Corp.

   
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CYStech Electronics Corp.
Spec. No. : C531A3
Issued Date : 2003.04.08
Revised Date :
. .
Page No. : 2/3
PL79L12A3
CYStek Product Specification
Ordering Information
Device
Output Voltage Tolerance
PL79L12AA3
3%
PL79L12BA3
5%
Electrical Characteristics
Vin=-19V, Iout=40mA, 0
°C≤Tj≤125°C, Cin=0.33uF, Cout=0.1uF (unless otherwise noted)
PL79L12A
Symbol
Parameter
Conditions
Min
Typ
Max
Units
Tj=25
°C
-11.64
-12.00 -12.36
1mA
≤Io≤70mA
-11.6
-
-12.4
Vo
Output Voltage
1mA
≤Io≤40mA and
-14.5V
≥Vin≥-27V
-11.6
-
-12.4
V
Tj=25
°C, -14.5V≥Vin≥-27V
-
-
250
∆Vo
Line Regulation
Tj=25
°C, -16V≥Vin≥-27V
-
-
200
mV
Tj=25
°C, 1mA≤Io≤100mA
-
-
100
∆Vo
Load Regulation
Tj=25
°C, 1mA≤Io≤40mA
-
-
50
mV
Tj=25
°C
-
-
6.5
IQ
Quiescent Current
Tj=125
°C
-
-
6.0
mA
1mA
≤Io≤40mA
-
-
0.2
∆IQ
Quiescent Current
Change
-16V
≥Vin≥-27V
-
-
1.5
mA
Vn
Output Noise Voltage
Ta=25
°C, 10Hz≤f≤100KHz
-
80
-
µV
∆Vin / ∆Vout Ripple Rejection
-15V
≥Vin≥-25V, f=120Hz
37
42
-
dB
VD
Dropout Voltage
Tj=25
°C,Iout=40mA
-
1.7
-
V
PL79L05B
Symbol
Parameter
Conditions
Min
Typ
Max
Units
Tj=25
°C
-11.52
-12.00 -12.48
1mA
≤Io≤70mA
-11.4
-
-12.6
Vo
Output Voltage
1mA
≤Io≤40mA and
-14.5V
≥Vin≥-27V
-11.4
-
-12.6
V
Tj=25
°C, -14.5V≥Vin≥-27V
-
-
250
∆Vo
Line Regulation
Tj=25
°C, -16V≥Vin≥-27V
-
-
200
mV
Tj=25
°C, 1mA≤Io≤100mA
-
-
100
∆Vo
Load Regulation
Tj=25
°C, 1mA≤Io≤40mA
-
-
50
mV
Tj=25
°C
-
-
6.5
IQ
Quiescent Current
Tj=125
°C
-
-
6.0
mA
1mA
≤Io≤40mA
-
-
0.2
∆IQ
Quiescent Current
Change
-16V
≥Vin≥-27V
-
-
1.5
mA
Vn
Output Noise Voltage
Ta=25
°C, 10Hz≤f≤100KHz
-
80
-
µV
∆Vin / ∆Vout Ripple Rejection
-15V
≥Vin≥-25V, f=120Hz
37
42
-
dB
VD
Dropout Voltage
Tj=25
°C,Iout=40mA
-
1.7
-
V


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