CYStech Electronics Corp.
Electrical Characteristics
Vin=-14V, Io=500mA, Cin=2.2uF, Cout=1uF, 0°C≤Tj≤125°C (unless otherwise noted)
Spec. No. : C535E3
Issued Date : 2003.04.08
Revised Date :
Page No. : 2/4
Symbol
Vo
∆Vo
∆Vo
IQ
∆IQ
∆Vo
/
∆T
Vn
RR
VD
Isc
Ipk
Symbol
Vo
∆Vo
∆Vo
IQ
∆IQ
∆Vo
/
∆T
Vn
RR
VD
Isc
Ipk
Parameter
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current
Change
Output Voltage Drift
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Output Current
Parameter
Output Voltage
Line Regulation
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
P
D
≤15W,
5mA≤ I
O
≤
1A
-11.5V≥Vin≥ -23V
Tj=25°C, -11.5V
≥
Vin≥-25V
Tj=25°C, -12V≥Vin≥-20V
5mA≤ I
O
≤1.5A
250mA≤ I
O
≤750mA
I
O
≤1A,
Tj=25°C
5mA≤ I
O
≤1A
-11.5V≥Vin≥-25V
Io=5mA
Ta=25°C, 10Hz≤ f
≤100KHz
∆Vi=10V,
f=120Hz
Tj=25°C, I
O
=1A
Tj=25°C, V
in
=-35V
Tj=25°C
Conditions
Tj=25°C
P
D
≤15W,
5mA≤ I
O
≤
1A
-11.5V≥Vin≥ -23V
Tj=25°C, -11.5V
≥
Vin≥-25V
Tj=25°C, -12V≥Vin≥-20V
5mA≤ I
O
≤1.5A
250mA≤ I
O
≤750mA
I
O
≤1A,
Tj=25°C
5mA≤ I
O
≤1A
-11.5V≥Vin≥-25V
Io=5mA
Ta=25°C, 10Hz≤ f
≤100KHz
∆Vi=10V,
f=120Hz
Tj=25°C, I
O
=1A
Tj=25°C, V
in
=-35V
Tj=25°C
PL7909A
Min Typ Max
-8.82
-9
-9.18
-8.73
-
-
-
-
-
-
-
-
-
54
-
-
1.3
-9
-
-
-
-
3
-
-
-0.6
175
68
2
2.2
2.2
-9.27
180
90
180
90
8
0.5
1.0
-
-
-
-
-
-
Units
V
mV
mV
mA
mA
mV/°C
µV
dB
V
A
A
Units
V
mV
mV
mA
mA
mV/°C
µV
dB
V
A
A
PL7909B
Min Typ Max
-8.64
-9
-9.36
-8.55
-
-
-
-
-
-
-
-
-
54
-
-
1.3
-9
-
-
-
-
3
-
-
-0.6
175
68
2
2.2
2.2
-9.45
180
90
180
90
8
0.5
1.0
-
-
-
-
-
-
PL7909E3
CYStek Product Specification
CYSTEKEC [ CYSTECH ELECTONICS CORP. ]
