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PJ78L00 Datasheet(HTML) 1 Page - List of Unclassifed Manufacturers

Part No. PJ78L00
Description  3-Terminal Low Current Positive Voltage Regulators
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Maker  ETC1 [List of Unclassifed Manufacturers]
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PJ78L00 Datasheet(HTML) 1 Page - List of Unclassifed Manufacturers

   
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PJ78L00
3-Terminal Low Current Positive Voltage Regulators
1-8
2002/07.rev.A
A common ground is required between the input and the
output voltages. The input voltage must remain typical
2.0V above the output voltage even during the low point
on the input ripple voltage.
*=Cin is required if regulator is located an appreciable
distance from from power supply filter.
**=Co is not needed for stability, however, it does
improve transient response.
he PJ78L00 Series of positive voltage Regulators are
inexpensive, easy-to-use devices suitable for a multitude
of applications that require a regulated supply of up to 100
mA. Like their higher powered PJ7800 Series cousins, these
regulators feature internal current limiting and thermal
shutdown making them remarkably rugged. No external
components are required with the PJ78L00 devices in many
applications.
These devices offer a substantial performance advantage
over the traditional zener diode-resistor combination, as
output impedance and quiescent current are substantially
reduced.
Wide Range of Available, Fixed Output Voltages
Low Cost
Internal Short Circuit Current Limiting
Internal Thermal Overload Protection
No External Components Required
Complementary Negative Regulators Offered (PJ79L00
Series)
Available in
±4% Voltage Tolerance.
T
Device
Operating
Temperature
Package
PJ78LxxCT
TO-92
PJ78LxxCS
SOP-8
PJ78LxxCY
PJ78LxxACY
-20℃ to +85℃
SOT-89
FEATURES
ORDERING INFORMATION
TYPICAL CONNECTING CIRCUIT
CIRCUIT SCHEMATIC
STANDARD APPLICATION
REPRESENTATIVE CIRCUIT SCHEMATIC
TO-92
Pin 1. Output
2. Ground
3. Input
SOT-89
PJ78L00
Pin 1. Input
2. Ground
3. Output
PJ78L00A
1. Output
2. Ground
3. Input
SOP-8
Pin: 1.Vout
5.Nc
2.Gnd
6.Gnd
3.Gnd
7.Gnd
4.Nc
8.Vin
(Heatsink surface connected to Pin 2)


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