L78MS05J_06 Datasheet, PDF (1/7 Pages) Sanyo Semicon Device – 5V Constant-Voltage Power Supply with Strobe Line

Ordering number : EN7161
L78MS05J
Monolithic Linear IC
5V Constant-Voltage
L78MS05JSMP ^{Power Supply with}
Strobe Line
Overview
The L78MS05J and L78MS05JSMP are general-purpose constant voltage power supplies that feature an output current of
500mA and a built-in on/off function. The current drain in the output off state is low, making these devices effective for
reducing power consumption in application equipment. The surface mounting package can contribute to miniaturization
and improved efficiency. These devices are optimal for use in all types of AV and OA equipment and in automotive
applications (such as power supplies for meters) as well.
Functions
• Strobe pin that controls the on/off state of the output voltage (active low input).
• 500mA output current.
Features
• TO-220-5H package for easier mounting and thermal design (L78MS05J).
• SMP5 package for easier mounting and thermal design (L78MS05JSMP).
• Low output off state current drain makes these devices optimal for saving power in applications.
• Full complement of built-in protection circuits (current limiter and thermal protection circuit).
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Maximum input voltage
Maximum strobe pin voltage
Symbol
VIN max
VST max
Conditions
Ratings
Unit
35
V
VIN max
V
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Any and all SANYO Semiconductor products described or contained herein do not have specifications
that can handle applications that require extremely high levels of reliability, such as life-support systems,
aircraft's control systems, or other applications whose failure can be reasonably expected to result in
serious physical and/or material damage. Consult with your SANYO Semiconductor representative
nearest you before using any SANYO Semiconductor products described or contained herein in such
applications.
SANYO Semiconductor assumes no responsibility for equipment failures that result from using products
at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition
ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor
products described or contained herein.
92706 / 10606 MS OT B8-5886 No.7161-1/7