PL7812XE3 Datasheet, PDF (2/3 Pages) Cystech Electonics Corp. – 3-TERMINAL POSITIVE VOLTAGE REGULATOR

Spec. No. : C525E3
CYStech Electronics Corp. Issued Date : 2003.04.02
Revised Date :
Page No. : 2/3
Electrical Characteristics
Vin=19V, Io=500mA, 0°C≤Tj≤125°C (unless otherwise noted)
Symbol
Parameter
Conditions
Vo
∆Vo
∆Vo
IQ
∆IQ
Vn
RR
VD
Isc
Ipk
∆Vo / ∆T
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current
Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Output Current
Average Tc of Vout
Tj=25°C
14.5V≤Vin≤27V
Tj=25°C, 14.5V≤Vin≤30V
Tj=25°C, 16V≤Vin≤22V
5mA≤Io≤1.5A
250mA≤Io≤750mA
Io≤1A, Tj=25°C
5mA≤Io≤1A
14.5V≤Vin≤30V
Ta=25°C, 10Hz≤f≤100KHz
15V≤Vin≤25V, f=120Hz
Tj=25°C, Io=1A
Tj=25°C
Tj=25°C
0°C≤Tj≤+125°C, Io=5mA
PL7812A
Min Typ Max
Units
11.64 12 12.36
11.64 12 12.36
V
- 20 120 _mV
- 16 60
-
-
-
-
120
60
mV
- 5.5 8 mA
-
- 0.5 _mA
-
- 1.3
-
- 200 uV
- 68 -
dB
-2-
V
- 1.5 -
A
1.7 -
-
A
- -0.8 - mV/°C
Symbol
Vo
∆Vo
∆Vo
IQ
∆IQ
Vn
RR
VD
Isc
Ipk
∆Vo / ∆T
Parameter
Conditions
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current
Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Output Current
Average Tc of Vout
Tj=25°C
14.5V≤Vin≤27V
Tj=25°C, 14.5V≤Vin≤30V
Tj=25°C, 16V≤Vin≤22V
5mA≤Io≤1.5A
250mA≤Io≤750mA
Io≤1A, Tj=25°C
5mA≤Io≤1A
14.5V≤Vin≤30V
Ta=25°C, 10Hz≤f≤100KHz
15V≤Vin≤25V, f=120Hz
Tj=25°C, Io=1A
Tj=25°C
Tj=25°C
0°C≤Tj≤+125°C, Io=5mA
PL7812B
Min Typ Max
11.5 12 12.5
11.4 12 12.6
- 44 240
- 16 120
- 45 240
- 16 120
- 5.5 8
-
- 0.5
-
- 1.3
-
- 300
62 73 -
- 2.5 -
- 1.5 -
1.7 -
-
- -0.8 -
Units
V
mV
mV
mA
mA
uV
dB
V
A
A
mV/°C
PL7812E3
CYStek Product Specification