900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






Cystech Electonics

PL78L09XA3 Datasheet Preview

PL78L09XA3 Datasheet

Low Current Positive Voltage Regulator

No Preview Available !

CYStech Electronics Corp.
Three Terminal Low Current Positive Voltage Regulators
PL78L09XA3
Spec. No. : C518A3
Issued Date : 2003.03.26
Revised Date : . .
Page No. : 1/4
TO-92
Description
These regulators employ internal current-limiting and thermal-shutdown,
www.DataShmeeatk4Uin.cgomthem essentially indestructible. They can deliver up to 100mA
output current. if the case temperature can keep in Tc=25°C.
They are intended as fixed voltage regulators in a wide range of appli-
cations including local (on-card) regulation for elimination of noise and
distribution problems associated with single-point regulation. In addition,
they can be used with power pass elements to make high-current
voltage regulators. The PL78L09 used as a Zener diode/resistor com-
bination replacement, offers an effective output impedance improvement
of typically two orders of magnitude, along with lower quiescent current
and lower noise.
Absolute Maximum Ratings (Ta=25°C)
Input Voltage………………………………………………………………………………………………. 35 V
Total Power Dissipation……………………………………………………………………. Internally limited
Operating Temperature Range……………………………………………………………. 0 °C to +125 °C
Maximum Junction Temperature………………………………………………………………………125 °C
Storage Temperature Range………………………………………………………………-55 °C to +150 °C
Lead Temperature (Soldering 10S)……………………………….. ……………………………...260 °C
Typical Application
Vin Vout
PL78L09
C1 C2
Note:
C1 and C2 are required if regulator is
located far from power supply filter
and load, or oscillation may induced
on the loop.
Schematic Diagram
576
3.41k
3.89k
13k
7.8k
Vin
5k
5.7k
100
5p
100
1.5k
1.9k
Vout
2.23k
2.84k
Gnd
PL78L09A3
CYStek Product Specification




Cystech Electonics

PL78L09XA3 Datasheet Preview

PL78L09XA3 Datasheet

Low Current Positive Voltage Regulator

No Preview Available !

CYStech Electronics Corp.
Ordering Information
Device
PL78L09AA3
PL78L09BA3
Output Voltage Tolerance
3%
5%
Spec. No. : C518A3
Issued Date : 2003.03.26
Revised Date : . .
Page No. : 2/4
Electrical Characteristics
www.DataSheet4U.com
Vin=15V, Iout=40mA, 0°CTj125°C, Cin=0.33uF, Cout=0.1uF (unless otherwise noted)
Symbol
Parameter
Vo Output Voltage
Vo Line Regulation
Vo Load Regulation
IQ
IQ
Vn
Vin / Vout
Isc
VD
Quiescent Current
Quiescent Current
Change
Output Noise Voltage
Ripple Rejection
Peak Output /
Short Circuit Current
Dropout Voltage
Conditions
Tj=25°C
1mAIo70mA
1mAIo40mA and
11.5VVin24V
Tj=25°C, 11.5VVin24V
Tj=25°C, 13VVin24V
Tj=25°C, 1mAIo40mA
Tj=25°C, 1mAIo100mA
Tj=25°C
1mAIo40mA
11.5VVin24V
Ta=25°C, 10Hzf10KHz
15VVin25V, f=120Hz
Tj=25°C
Tj=25°C
PL78L09A
Min Typ Max
8.73 9 9.27
8.55 - 9.45
8.55 - 9.45
- - 200
- - 150
- - 45
- - 90
- - 5.5
- - 0.1
- - 1.5
- 70 -
38 44
-
- 140 -
- 1.7 -
Units
V
mV
mV
mA
mA
uV
dB
mA
V
Symbol
Parameter
Vo Output Voltage
Vo Line Regulation
Vo Load Regulation
IQ
IQ
Vn
Vin / Vout
Isc
VD
Quiescent Current
Quiescent Current
Change
Output Noise Voltage
Ripple Rejection
Peak Output /
Short Circuit Current
Dropout Voltage
Conditions
Tj=25°C
1mAIo70mA
1mAIo40mA and
11.5VVin24V
Tj=25°C, 11.5VVin24V
Tj=25°C, 13VVin24V
Tj=25°C, 1mAIo40mA
Tj=25°C, 1mAIo100mA
Tj=25°C
1mAIo40mA
11.5VVin24V
Ta=25°C, 10Hzf10KHz
15VVin25V, f=120Hz
Tj=25°C
Tj=25°C
PL78L09B
Min Typ Max
8.55 9 9.45
8.5 - 9.5
8.5 - 9.5
- - 200
- - 150
- - 45
- - 90
- - 5.5
- - 0.1
- - 1.5
- 70 -
38 44
-
- 140 -
- 1.7 -
Units
V
mV
mV
mA
mA
uV
dB
mA
V
PL78L09A3
CYStek Product Specification


Part Number PL78L09XA3
Description Low Current Positive Voltage Regulator
Maker Cystech Electonics
PDF Download

PL78L09XA3 Datasheet PDF






Similar Datasheet

1 PL78L09XA3 Low Current Positive Voltage Regulator
Cystech Electonics





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy