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L78M10ABDT-TR

Name: L78M10ABDT-TR
Rating: 4.7 (12 reviews)

IC REG LINEAR 10V 500MA DPAK

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規格

Part Status	Active
Base Product Number	L78M10
Output Configuration	Positive
Output Type	Fixed
Number of Regulators	1
Voltage - Input (Max)	35V
Voltage - Output (Min/Fixed)	10V
Current - Output	500mA
Current - Quiescent (Iq)	6 mA
PSRR	56dB (120Hz)
Protection Features	Over Current, Over Temperature, Short Circuit
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package	TO-252-3, DPAK (2 Leads + Tab), SC-63
Supplier Device Package	DPAK
Packaging	Cut Tape (CT), Tape & Reel (TR)

概述

Description

The L78M10ABDT-TR is a linear voltage regulator designed to provide a stable output voltage of 10V with a maximum output current of 500mA. It belongs to the L78 series of voltage regulators, which are commonly used in various electronic applications to ensure a consistent voltage supply for circuits.
Key features include a low dropout voltage, thermal overload protection, and short-circuit protection, making it reliable for use in battery-operated devices and other applications where stability is crucial. The L78M10ABDT-TR has a wide input voltage range, typically from 12V to 35V, allowing it to work with different power sources.
This component is housed in a TO-220 package, which facilitates efficient heat dissipation during operation. Its ease of use, combined with minimal external components required, makes it a popular choice among engineers and hobbyists for powering microcontrollers, sensors, and other low-power electronic devices.

Features

The L78M10ABDT-TR is a linear voltage regulator designed to provide a stable output voltage of 10V. Key features include:
1. Input Voltage Range: Accepts input voltages from 12V to 35V.
2. Output Current: Capable of supplying up to 500mA of output current.
3. Output Voltage: Fixed output voltage of 10V.
4. Low Dropout: Features a low dropout voltage, enhancing performance in battery-powered applications.
5. Thermal Overload Protection: Includes built-in thermal shutdown to prevent damage from overheating.
6. Short Circuit Protection: Protects the device and the load in case of a short circuit.
7. TO-220 Package: Commonly available in a TO-220 package, facilitating easy heat dissipation.
8. Wide Operating Temperature Range: Operates effectively over a temperature range of -40°C to +125°C.
The L78M10ABDT-TR is ideal for powering various electronic devices and circuits that require a stable 10V power supply.

Package

The L78M10ABDT-TR is packaged in a TO-220 format. This package type is designed for efficient thermal dissipation and is commonly used for linear voltage regulators, allowing for easy mounting and heat management in various electronic applications.

Pinout

The L78M10ABDT-TR is a voltage regulator with a pin count of 3. It is designed to provide a fixed output voltage of 10V with a maximum output current of 500mA.
### Pin Functions:
1. Input (Vin): This pin is connected to the input voltage supply, which should be higher than the output voltage (10V) by at least 2V.
2. Ground (GND): This pin is connected to the ground reference in the circuit.
3. Output (Vout): This pin provides the regulated output voltage of 10V.
The L78M10ABDT-TR is typically used in various applications requiring stable voltage supply, such as power supplies for electronic circuits. It features thermal overload protection and short-circuit protection to enhance reliability.

Manufacturer

The manufacturer of the L78M10ABDT-TR is STMicroelectronics. STMicroelectronics is a multinational semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products. It serves various markets, including automotive, industrial, personal electronics, communications, and computer equipment. The company is known for its innovative solutions in microcontrollers, power management, analog, and digital ICs, and focuses on sustainability and energy efficiency in its product offerings. STMicroelectronics is headquartered in Geneva, Switzerland, and operates globally, making it one of the leading semiconductor companies in the world.

Application

The L78M10ABDT-TR is a voltage regulator commonly used in various applications, including consumer electronics, automotive systems, and industrial equipment. It provides a stable output voltage of 10V with low dropout, making it suitable for battery-powered devices, power supplies, and LED drivers. Additionally, it can be utilized in projects requiring voltage regulation for microcontrollers and sensors.

Equivalent

The L78M10ABDT-TR is a voltage regulator providing a fixed 10V output. Equivalent products include the LM7810, L78M10, L78L10, and L78M10CDT. For surface-mount alternatives, consider the LM1117-10 or MIC5205-10, depending on current requirements. Always check datasheets for compatibility in specific applications.