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L78MS05

Part No L78MS05
Manufacturer ON Semiconductor
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LDO 5V 0.5A S786
Sample
Rohs State rohs
ECAD Module
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Categories Integrated Circuits
Manufacturer ON Semiconductor
Packaging Reel - TR
Status Not For New Designs
Output Type Fixed
Number of Regulators 1
Maximum Input Voltage 20V
Nominal Output Voltage (Min/Fixed) 5V
Dropout Voltage-Max 2V @ 350mA (Typ)
Output Current 500mA
PSRR 63dB to 54dB (120Hz)
Control Features Enable
Protection Features Over Current, Over Temperature
Temperature Range - Operating -40°C to 85°C
Regulator Topology Positive Fixed
Output Voltage 5V
Mounting SMD (SMT)
Case / Package SMP5
Win Source Part Number 205924-L78MS05
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian L78MS05 CAD Model

Description

L78MS05 Voltage Regulator

The L78MS05 from ON Semiconductor is a robust and reliable linear voltage regulator designed to deliver a fixed output voltage of 5V with a maximum output current of up to 500mA. This high-quality component is an essential building block in power supply design, offering a simple and efficient solution for a wide range of applications.

Key Features

  • Output Voltage: Precisely regulated 5V output, ideal for powering logic circuits and microcontrollers.
  • Output Current: Capable of delivering up to 500mA, suitable for a variety of low-power devices.
  • Thermal Overload Protection: Built-in thermal shutdown mechanism to prevent damage from overheating.
  • Short Circuit Protection: Offers protection against short circuit conditions, enhancing the longevity of the regulator and the safety of the application.
  • Low Dropout Voltage: Ensures stable operation even with minimal difference between input and output voltage, making it suitable for battery-powered devices.

Applications

The L78MS05 voltage regulator is versatile and can be used in various electronic projects and commercial products, including:

  • Consumer Electronics
  • Embedded Systems
  • Power Management Solutions
  • Portable Devices
  • DIY Projects

Product Specifications

Parameter Value Output Voltage (V<sub>OUT) 5V Output Current (I<sub>OUT) 500mA Input Voltage (V<sub>IN) Up to 35V Dropout Voltage (V<sub>DO) Typically 2V at maximum I<sub>OUT Package TO-220, TO-252, TO-263, and others

With its robust feature set, the L78MS05 from ON Semiconductor is an excellent choice for designers looking for a reliable power solution that combines performance with ease of use.

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