LP2951-50D

Current - Output:	100mA
Base Part Number:	LP2951-50
Supplier Device Package:	8-SOIC
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Protection Features:	Over Current, Over Temperature, Short Circuit
Control Features:	Enable
PSRR:	--
Current - Supply (Max):	14mA
Current - Quiescent (Iq):	120µA
Series:	--
Voltage Dropout (Max):	0.6V @ 100mA
Voltage - Output (Max):	30V
Voltage - Output (Min/Fixed):	1.235V (5V)
Voltage - Input (Max):	30V
Number of Regulators:	1
Output Type:	Adjustable (Fixed)
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tube

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The LP2951-50D voltage regulator is a linear reulator specialized for a wide range of power management applications. It is especially useful in modern industrial and automotive electronics, where precise control over power and voltage is essential.The LP2951-50D is a member of the widely used linear voltage regulator family from the Texas Instruments company. This regulator offers 3-terminal and 4-terminal adjustable and fixed output voltage options and is capable of maintaining output voltage with very low noise. The device also features a wide variety of protection circuits, including current limiting, thermal shutdown and reverse polarity protection.The LP2951-50D is a step down voltage regulator, which means it takes an input voltage higher than the output voltage and decreases it by using a voltage conversion circuit. This is done by using a control element to allow or restrict current flow through the regulator, depending on the input and output, resulting in a constant output voltage.The LP2951-50D voltage regulator has a wide input voltage range of 4.5V to 18V and an adjustable output voltage, allowing the output to adjust up or down depending on the application. The quiescent current is also adjustable, allowing for more precise voltage regulation when the load current is dynamic.The LP2951-50D also has a low quiescent current of 10uA and a low temperature coefficient of 0.7V/C, making it suitable for use in battery powered systems. Additionally, this regulator has excellent short circuit protection, which makes it ideal for industrial and automotive applications where high current operation is possible. It also has excellent transient response and load regulation, making it suitable for use in high current applications.In addition, the LP2951-50D is designed for excellent EMI performance and noise immunity, making it ideal for use in applications that require high EMI performance. The device features an under-voltage lockout feature which prevents the output voltage from dropping below the specified level, and its wide operating temperature range makes it suitable for use in industrial and automotive applications.Overall, the LP2951-50D voltage regulator has proven to be very reliable, with excellent voltage regulation and high EMI immunity. Its wide range of features make it ideal for a variety of industrial and automotive applications. It is a highly reliable, efficient and cost-effective way to provide precise voltage control, making it a popular choice among power engineers and designers.

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