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TS78L24ACY

Description
3-Terminal Low Current Positive Voltage Regulator
CategoryPower/power management    The power supply circuit   
File Size141KB,8 Pages
ManufacturerTaiwan Semiconductor
Websitehttp://www.taiwansemi.com/
Environmental Compliance
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TS78L24ACY Overview

3-Terminal Low Current Positive Voltage Regulator

TS78L24ACY Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerTaiwan Semiconductor
package instruction, TO-243
Reach Compliance Codeunknow
AdjustabilityFIXED
Nominal dropback voltage 11.7 V
Maximum absolute input voltage40 V
Maximum grid adjustment rate0.4%
Maximum load regulation0.24%
Humidity sensitivity level1
Output times1
Number of terminals3
Working temperatureTJ-Max125 °C
Operating temperatureTJ-Mi
Maximum output current 10.04 A
Nominal output voltage 124 V
Package body materialPLASTIC/EPOXY
Encapsulate equivalent codeTO-243
Certification statusNot Qualified
surface mountYES
technologyBIPOLAR
Maximum voltage tolerance5%
Base Number Matches1
TS78L00 series
3-Terminal Low Current Positive Voltage Regulator
Voltage Range 5V to 24V
Output Current up to 100mA
General Description
The TS78L00 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 100mA. Like their higher power TS7800 and TS78M00 Series
cousins, these regulators feature internal current limiting and thermal shutdown making them remarkably rugged. No
external components are required with the TS78L00 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.
This series is offered in 3-pin TO-92, SOT-89 and 8-pin SOP-8 package.
Features
Output current up to 100mA
No external components required
Internal thermal overload protection
Internal short-circuit current limiting
Output transistor safe-area compensation
Output voltage offered in 4% tolerance
Standard Application
Ordering Information
Part No.
TS78LxxCT
TS78LxxCY
TS78LxxACY
TS78LxxCS
Note: Where xx denotes voltage option.
-20 ~ +85 C
o
Operating Temp.
(Ambient)
Package
TO-92
SOT-89
SOT-89
SOP-8
A common ground is required between the input and the
output voltages. The input voltage must remain typically
2.0V above the output voltage even during the low point
on the Input ripple voltage.
XX = these two digits of the type number indicate voltage.
* = Cin is required if regulator is located an appreciable
distance from power supply filter.
** = Co is not needed for stability; however, it does
improve transient response.
Pin Assignment
Pin No.
TS78L00CT
1
2
3
Pin
TS78L00CS
1
2, 3, 6, 7
8
4, 5
TS78L00ACY
1
2
3
TS78L00CY
3
2
1
Description
Output
Ground
Input
Non connected
TS78L00 series
1-8
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