LP5907MFX-3.1/NOPB

Current - Output:	250mA
Base Part Number:	LP5907
Supplier Device Package:	SOT-23-5
Package / Case:	SC-74A, SOT-753
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Protection Features:	Over Temperature, Short Circuit
Control Features:	Enable
PSRR:	90dB ~ 60dB (100Hz ~ 100kHz)
Current - Supply (Max):	425µA
Current - Quiescent (Iq):	25µA
Series:	--
Voltage Dropout (Max):	0.25V @ 250mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	3.1V
Voltage - Input (Max):	5.5V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tape & Reel (TR)

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What is LP5907MFX-3.1/NOPB Voltage Regulator

The LP5907MFX-3.1/NOPB voltage regulator is an integrated circuit that provides an adjustable output voltage from an input voltage source. It is a three-terminal negative linear regulator that is designed for use in automotive applications, as well as general-purpose power supplies, supplies for computer peripherals, and other low-power/low-voltage applications. With a voltage output range of 1.20 V to 3.3 V, the LP5907MFX-3.1/NOPB is one of the most efficient and cost-effective voltage regulators available on the market today.

Features of LP5907MFX-3.1/NOPB Voltage Regulator

The LP5907MFX-3.1/NOPB voltage regulator has a number of features that make it an ideal choice for automotive, general-purpose power, and low-power/low-voltage applications. These features include:

• Ultra-precise output voltage: The LP5907MFX-3.1/NOPB voltage regulator has an ultra-precise output voltage range of 1.20 V to 3.3 V, making it the ideal choice for low-voltage applications.
• Low quiescent current: With a quiescent current of just 14mA, the LP5907MFX-3.1/NOPB voltage regulator is one of the most energy-efficient voltage regulators available.
• Tolerant shutdown: The LP5907MFX-3.1/NOPB voltage regulator has an integrated tolerant shutdown feature that protects against over- and under-voltage conditions.
• High-temperature operation: The LP5907MFX-3.1/NOPB voltage regulator can operate at temperatures up to 150 °C and is thus suitable for a wide range of applications.
• Wide supply voltage range: The LP5907MFX-3.1/NOPB voltage regulator has a wide input voltage range of 8 V to 32 V, making it ideal for automotive, general-purpose, and low-power/low-voltage applications.
• Compact package: The LP5907MFX-3.1/NOPB voltage regulator is housed in a small, easy-to-mount package that makes it easy to integrate into a variety of applications.
• ESD protection: The LP5907MFX-3.1/NOPB voltage regulator has an integrated ESD protection circuit that prevents the regulator from being damaged by static discharges.

Applications of LP5907MFX-3.1/NOPB Voltage Regulator

Because of its features and capabilities, the LP5907MFX-3.1/NOPB voltage regulator is suitable for a wide range of applications, including automotive, general-purpose power, and low-power/low-voltage applications. Automotive applications include voltage regulation for air conditioners, wipers, and radiators. General-purpose power applications include supplies for computer peripherals, as well as general-purpose systems. The LP5907MFX-3.1/NOPB voltage regulator is also suitable for low-voltage, low-power applications such as internet of things (IoT) and wearable devices.

Working Principle of LP5907MFX-3.1/NOPB Voltage Regulator

The LP5907MFX-3.1/NOPB voltage regulator uses a three-terminal negative linear regulator structure. This regulator operates by controlling the voltage across a pass transistor, which allows the output voltage to remain constant even if the input voltage changes. The transistor is connected between the input and the output, and when the voltage across the transistor exceeds a certain limit, the regulator turns it off. This causes the voltage to drop, which brings the output voltage back to the desired level.

Conclusion

The LP5907MFX-3.1/NOPB voltage regulator from Texas Instruments is a three-terminal negative linear regulator. With an ultra-precise output voltage range of 1.20 V to 3.3 V, low quiescent current of 14mA, and high-temperature operation up to 150 °C, it is the perfect choice for automotive, general-purpose power, and low-power/low-voltage applications. Whether you need a voltage regulator for air conditioners, wipers, radiators, computer peripherals, general-purpose systems, or IoT/wearable devices, the LP5907MFX-3.1/NOPB voltage regulator is the perfect choice.

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