PL79L12XA3 Datasheet, PDF (2/3 Pages) Cystech Electonics Corp. – Three Terminal Low Current Negative Voltage Regulators

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