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78L05 Datasheet, PDF

Search Partnumber : Match&Start with "78L05" - Total : 139 ( 1/7 Page)

Manufacturer	Part #	Datasheet	Description
NEC	78L05	387Kb/12P	THREE TERMINAL POSITIVE VOLTAGE REGULATORS?
SEMTECH ELECTRONICS LTD...	78L05	294Kb/2P	3-Terminal positive voltage regulator
STMicroelectronics	78L05	145Kb/19P	POSITIVE VOLTAGE REGULATORS
STMicroelectronics	78L05	769Kb/46P	Positive voltage regulators February 2016 Rev 25
Silicon Supplies	78L05	281Kb/4P	Linear Voltage Regulator Rev 1.0 06/07/22
Silicon Supplies	78L05	295Kb/4P	Positive Fixed 5V Voltage Regulator in bare die form Rev 1.0 06/07/22
TECH PUBLIC Electronics...	78L05	1Mb/3P	Three-Terminal Voltage Regulator
Estek Electronics Co. L...	78L05	122Kb/3P	3-Terminal Regulators
Silicon Supplies	78L05	364Kb/4P	Linear Voltage Regulator
Wing Shing Computer Com...	78L05	261Kb/5P	Positive-Voltage Regulators
KIA Semiconductor Techn...	78L05	51Kb/3P	THREE TERMINAL POSITIVE VOLTAGE REGULATORS 5V
Daya Electric Group Co....	78L05	818Kb/1P	TO-92 Plastic-Encapsulate Transistors
Nanjing International G...	78L05	118Kb/2P	3-Terminal positive voltage regulator
Jiangsu High diode Semi...	78L05	2Mb/4P	TO-92 Encapsulate Three-terminal Voltage Regulator
Foshan Blue Rocket Elec...	78L05	794Kb/6P	Voltage Regulator in a TO-92 Plastic Package
Guangdong Youtai Semico...	78L05	402Kb/14P	3TERMINAL 0.1A POSITIVE VOLTAGE REGULATORS
SHENZHEN KOO CHIN ELECT...	78L05	1,004Kb/1P	Maximum Output current
Guangdong Youtai Semico...	78L05	848Kb/11P	3TERMINAL 0.1A POSITIVE VOLTAGE REGULATORS
Guangdong Youtai Semico...	78L05	3Mb/12P	3-TERMINAL 0.15A POSITIVE VOLTAGE REGULATORS

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78L05 Datasheet, PDF [Old version datasheet]

Manufacturer	Part #	Datasheet	Description
National Semiconductor ...	78L05	211Kb/12P	3-Terminal Positive Regulators

Brief Description of 78L05

The 78L05 is a widely used voltage regulator integrated circuit (IC) that provides a fixed, regulated output voltage of +5 volts. It is part of the 78xx series of voltage regulators, where xx represents the specific output voltage. In the case of the 78L05, it regulates the output voltage to +5 volts.

Here are some key characteristics and specifications of the 78L05 voltage regulator:

Type: 78L05 is a positive voltage regulator IC, which means it provides a stable and regulated positive output voltage.

Package: The 78L05 is available in various packages, including TO-92, SOT-89, and other surface-mount packages, depending on the manufacturer and application.

Output Voltage: The 78L05 provides a fixed output voltage of +5 volts, which is commonly used to power various electronic components, especially in low-power applications.

Maximum Output Current: The maximum output current (Iout) of the 78L05 varies with different manufacturers and packages but is typically around 100 mA to 1000 mA (1A). This means it can supply current in the range of 100 milliamperes to 1 ampere, depending on the specific part number and package.

Input Voltage Range: The input voltage (Vin) should be higher than the desired output voltage by some margin to allow for proper regulation. For the 78L05, this margin is typically around 2 volts. So, for a +5V output, you would need an input voltage of around +7V to +12V, depending on the specific manufacturer and package.

Regulation: The 78L05 provides excellent voltage regulation, maintaining a stable +5V output voltage even when the input voltage varies over a specified range.

Applications: The 78L05 is used in various low-power applications to provide a stable +5V supply, such as powering microcontrollers, sensors, and other digital and analog electronic components.

Pin Configuration: The 78L05 typically has three pins: input (Vin), ground (GND), and output (Vout). The pinout can vary depending on the package and manufacturer.

Equivalent for 78L05

The 78L05 is a voltage regulator that provides a fixed output voltage of +5V. If you are looking for a replacement for the 78L05 voltage regulator, you can consider using another voltage regulator with a fixed output voltage of +5V and comparable electrical characteristics. Here are some possible replacements:

LM7805: This is a commonly used voltage regulator with a fixed output voltage of +5V and can be used as a direct replacement for the 78L05.

MC7805: Another popular voltage regulator with a fixed output voltage of +5V, and it can also serve as a replacement.

AMS1117-5.0: This is a low-dropout (LDO) voltage regulator with a fixed output voltage of +5V, and it can be used as an alternative replacement if you need an LDO regulator.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.

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