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PL7918XE3 Datasheet, PDF (2/4 Pages) Cystech Electonics Corp. – 3-TERMINAL NEGATIVE VOLTAGE REGULATOR | |||
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Spec. No. : C538E3
CYStech Electronics Corp. Issued Date : 2003.04.08
Revised Date :
Page No. : 2/4
Electrical Characteristics
Vin=-27V, Io=500mA, Cin=2.2uF, Cout=1uF, 0°Câ¤Tjâ¤125°C (unless otherwise noted)
Symbol
Parameter
Vo
Output Voltage
âVo
Line Regulation
âVo
IQ
âIQ
âVo / âT
Vn
RR
VD
Isc
Ipk
Load Regulation
Quiescent Current
Quiescent Current
Change
Output Voltage Drift
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Output Current
Conditions
Tj=25°C
PDâ¤15W, 5mA⤠IO⤠1A
-22Vâ¥Vin⥠-33V
Tj=25°C, -21V ⥠Vinâ¥-33V
Tj=25°C, -24Vâ¥Vinâ¥-30V
5mA⤠IOâ¤1.5A
250mA⤠IOâ¤750mA
IOâ¤1A, Tj=25°C
5mA⤠IOâ¤1A
-22Vâ¥Vinâ¥-33V
Io=5mA
Ta=25°C, 10Hz⤠f â¤100KHz
âVi=10V, f=120Hz
Tj=25°C, IO=1A
Tj=25°C, Vin=-35V
Tj=25°C
PL7918A
Min Typ Max
-17.64 -18 -18.36
-17.46 -18 -18.54
Units
V
-
- 360 mV
-
- 180
-
-
-
-
360
180
mV
- 3 8 mA
-
-
-
-
0.5
1.0
mA
- -1 - mV/°C
- 300 -
µV
54 68 -
dB
-2-
V
- 2.2 -
A
1.3 2.2 -
A
Symbol
Parameter
Vo
Output Voltage
âVo
Line Regulation
âVo
IQ
âIQ
âVo / âT
Vn
RR
VD
Isc
Ipk
Load Regulation
Quiescent Current
Quiescent Current
Change
Output Voltage Drift
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Output Current
Conditions
Tj=25°C
PDâ¤15W, 5mA⤠IO⤠1A
-22Vâ¥Vin⥠-33V
Tj=25°C, -21V ⥠Vinâ¥-33V
Tj=25°C, -24Vâ¥Vinâ¥-30V
5mA⤠IOâ¤1.5A
250mA⤠IOâ¤750mA
IOâ¤1A, Tj=25°C
5mA⤠IOâ¤1A
-22Vâ¥Vinâ¥-33V
Io=5mA
Ta=25°C, 10Hz⤠f â¤100KHz
âVi=10V, f=120Hz
Tj=25°C, IO=1A
Tj=25°C, Vin=-35V
Tj=25°C
PL7918B
Min Typ Max
-17.28 -18 -18.72
-17.1 -18 -18.9
Units
V
-
- 360 mV
-
- 180
-
-
-
-
360
180
mV
- 3 8 mA
-
-
-
-
0.5
1.0
mA
- -1 - mV/°C
- 300 -
µV
54 68 -
dB
-2-
V
- 2.2 -
A
1.3 2.2 -
A
PL7918E3
CYStek Product Specification
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