NCV8502D50R2

Current - Output:	150mA
Base Part Number:	NCV8502
Supplier Device Package:	8-SOIC
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 150°C
Protection Features:	Over Temperature, Reverse Polarity, Short Circuit
Control Features:	Enable, Reset
PSRR:	--
Current - Supply (Max):	19mA
Current - Quiescent (Iq):	125µA
Series:	Automotive, AEC-Q100
Voltage Dropout (Max):	0.6V @ 150mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	5V
Voltage - Input (Max):	45V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Introduction

NCV8502D50R2 is a Linear Voltage Regulator PMIC manufactured by ON Semiconductor. It is designed for applications such as automotive, medical, home appliance, and industrial control, providing excellent load and line regulation and support for up to 5A current draw. The chip has low input/output quiescent current and low operation/shutdown current. It also has large ripple and noise suppression capability, allowing it to easily meet the requirements of noisy power supplies.

Application Areas

The NCV8502D50R2 Linear Voltage Regulator PMIC is used in a wide range of applications, including automotive, medical, home appliance, and industrial control devices. It is typically used in applications where high power output is required and a low operating temperature is essential. It is suitable for applications such as LED lighting, motion control, DC motor control, switched-mode power supplies, and other high-power industrial applications.

Specifications

The NCV8502D50R2 Linear Voltage Regulator PMIC has a wide input voltage range of 4.5V to 27V, and an output voltage range of 1.2V to 5.5V. It supports up to 5A of output current, and the quiescent current consumption is as low as 15µA. The chip also has a low operating temperature of -40°C to +125°C, allowing it to easily meet the requirements of various industrial environments.

Features

The NCV8502D50R2 Linear Voltage Regulator PMIC has several features which allow it to be highly efficient and reliable. These include:-Low input/output quiescent current: The quiescent current consumption of the chip is as low as 15µA, providing high efficiency.-Low operating temperature: The chip has a low operating temperature of -40°C to +125°C, allowing it to meet the requirements of a wide range of industrial environments.-Ripple and noise suppression: The chip has a large ripple and noise suppression capability, allowing it to easily meet the requirements of noisy power supplies.

Working Principle

The NCV8502D50R2 Linear Voltage Regulator PMIC operates using a linear regulator technique. This technique works by using a reference voltage and a feedback loop to ensure that the output voltage remains within the desired range. The reference voltage is generated by a reference voltage generator circuit, and the feedback loop controls the output voltage by taking the error between the reference voltage and the output voltage and compensating for it by altering the input voltage. This allows the chip to regulate the output voltage with a high accuracy level, ensuring a stable output voltage.

Conclusion

The NCV8502D50R2 Linear Voltage Regulator PMIC is a highly versatile chip with a wide input voltage range and low operation/shutdown current. It is suitable for applications such as LED lighting, motion control, DC motor control, and switched-mode power supplies, and its low operating temperature makes it ideal for industrial control applications. In addition, its large ripple and noise suppression capability ensures that it is able to meet the requirements of noisy power supplies.

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