Current - Output:	1A
Base Part Number:	BA178
Supplier Device Package:	TO-220FP
Package / Case:	TO-220-3 Full Pack
Mounting Type:	Through Hole
Operating Temperature:	-40°C ~ 85°C
Protection Features:	--
Control Features:	--
PSRR:	78dB (120Hz)
Current - Supply (Max):	6mA
Current - Quiescent (Iq):	4.5mA
Series:	--
Voltage Dropout (Max):	2V @ 1A (Typ)
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	5V
Voltage - Input (Max):	25V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Not For New Designs
Packaging:	Bulk

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Introduction to BA17805T

BA17805T is a voltage regulator manufactured and provided by ROHM Semiconductor. This device has been designed with the intention of providing a highly efficient and reliable voltage regulation source to a wide range of devices. It is particularly well suited for power supplies and is capable of producing excellent regulation performance in various power supply applications. The device is offered in a wide range of package sizes and is capable of handling a variety of voltage inputs.

Application Field of BA17805T

BA17805T is a type of voltage regulator that is capable of providing precise voltage regulation and stability in a wide range of applications. It is most commonly used in power supplies, where it is capable of providing consistent and reliable regulation performance. The device is also well suited for a variety of battery powered applications, such as mobile phones, portable media players and digital cameras, as well as other applications that require accurate and reliable voltage regulation.

Working Principle of BA17805T

BA17805T is a linear voltage regulator and is a type of voltage regulator that operates on the principle of reducing the voltage at its output relative to its input. This is accomplished by utilizing a series of diodes that are connected in series between the input and output terminals of the device. The diodes act to reduce the voltage of the input down to a level that is compatible with the output voltage of the device. Additionally, a control voltage is applied to the device, which allows the user to adjust and set the desired output voltage.The linear voltage regulator operates by sourcing a small amount of current from the external circuit, adjusting the current according to the applied control voltage, and sinking the excess current back into the external circuit. The external circuit then acts to absorb the additional current and maintains the desired output voltage. This type of voltage regulator offers excellent regulation performance, as it is capable of making very fine adjustments to the voltage output, allowing for precision control.

Conclusion

In conclusion, BA17805T is a linear voltage regulator manufactured and provided by ROHM Semiconductor. It is primarily used in power supplies and battery powered applications, and is capable of providing excellent voltage regulation and stability. The device operates on the principle of taking small amounts of current from the external circuit, adjusting the current according to the applied control voltage, and then sinking the excess current back into the external circuit. This type of voltage regulator is ideally suited for precision applications requiring accurate and reliable voltage regulation.

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