PQ015EF01SZ

Voltage Dropout (Max):	--
Supplier Device Package:	TO-220-4
Package / Case:	TO-220-4
Mounting Type:	Through Hole
Operating Temperature:	-40°C ~ 85°C
Protection Features:	Over Current, Over Temperature
Control Features:	Enable
PSRR:	60dB (120Hz)
Current - Quiescent (Iq):	2mA
Current - Output:	1A
Series:	--
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	1.5V
Voltage - Input (Max):	10V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Obsolete
Packaging:	Tube

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Introduction

The PQ015EF01SZ is a linear voltage regulator and is part of the Power Management Integrated Circuits (PMIC) family. As a voltage regulator, it is used to maintain a stable and consistent output voltage for a specific input voltage or range of input voltages. This device is specifically designed for applications where space is at a premium and offers a number of features such as low drop-out (LDO) performance, low quiescent current (IQ), low drop-out control and temperature protection.

Application Field

The PQ015EF01SZis a versatile device that can be used in a variety of applications that require a regulated output voltage. It is most commonly used in consumer electronics, power management, automotive and industrial applications. For consumer electronics, the PQ015EF01SZ can be used in small portable electronic devices such as cell phones and tablets. As a power management device, it can be used in medical equipment, battery management and energy storage systems. In the automotive industry, the PQ015EF01SZ is used in applications such as on-board diagnostics (OBD), engine control units (ECU), electric vehicle (EV) and hybrid electric vehicle (HEV) systems. Finally, it can also be used in industrial automation and process control applications.

Working Principle

The PQ015EF01SZ is a linear voltage regulator, meaning it uses a series of resistors to regulate the output voltage. When the input voltage is applied, a control element inside the PQ015EF01SZ measures the input voltage and adjusts the voltage to the desired level. This is usually achieved by means of a transistor switching the output voltage on and off, depending on the needs of the system. The transistor is used because it can switch quickly and can handle the high current demands required by some systems.The PQ015EF01SZ also features temperature protection, which can be set to prevent the device from overheating. This is usually done by limiting the amount of current that can be drawn from the device, helping to make sure the device does not overheat. This is important for applications that require a stable voltage output over a wide temperature range, as any large deviations from the output voltage level can result in system damage or even failure.

Conclusion

The PQ015EF01SZ is an excellent power management device that is suitable for a variety of applications. It has a small footprint and offers excellent LDO performance, low quiescent current and temperature protection. The working principle allows for a stable, consistent voltage output and is suitable for applications in consumer electronics, power management, automotive and industrial automation. This device is versatile and effective, making it a great choice for any application requiring a regulated output voltage.

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