NCV8502D100G

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):	150µA
Series:	Automotive, AEC-Q100
Voltage Dropout (Max):	0.6V @ 150mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	10V
Voltage - Input (Max):	45V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Obsolete
Packaging:	Tube

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NCV8502D100G application field and working principle

The NCV8502D100G is a low dropout linear regulator with an output voltage of +100 V. This type of linear regulator is well-suited to many low voltage applications, including industrial and automotive applications, as well as wireless power applications. With its high efficiency and low noise operation, the NCV8502D100G is a great choice for applications where stable and precise voltage regulation is required.The NCV8502D100G is designed to provide a regulated output voltage of +100 V with a maximum dropout voltage of 35 mV. The device is designed with a variety of protections designed to protect against overloads and short circuit conditions, as well as over temperature conditions. It also features a built-in current limit circuit, which allows it to limit the total current draw at each output.The NCV8502D100G is composed of an internal PMOS pass transistor and resistor network for voltage regulation. The regulator operates using an internal feedback loop, which adjusts the output voltage to maintain a precise output voltage setpoint. The internal control loop compares the output voltage to the internal reference voltage and adjusts the gate voltage of the PMOS pass transistor accordingly, to maintain the output voltage at the desired value.When selecting a linear regulator for a particular application, it is important to consider the current load and power dissipation of the regulator. The NCV8502D100G can handle a maximum output current of 100 mA and a maximum power dissipation of 600 mW. Since the device is designed with an internal heat sink, thermal efficiency is improved while still maintaining a low noise operation.In addition, the NCV8502D100G is designed to operate over an extended ambient temperature range of -55°C to +120°C. This makes it a suitable choice for operations in extreme temperatures, such as in automotive applications or industrial applications.The NCV8502D100G is also designed with built-in EMI reduction, which makes it suitable for use in applications where electromagnetic compatibility is an important consideration. The device also features a logic controlled enable line, allowing the user to control the enable/disable state externally and allowing it to be adapted to a variety of applications.In summary, the NCV8502D100G is a feature-packed low dropout linear regulator with an output voltage of +100 V. It offers a high efficiency, low noise operation, protection against over-temperature, over-load and short-circuit conditions, and has a built-in current limit circuit to limit the total current draw. It is designed to operate over an extended temperature range of -55°C to +120°C, and comes with built-in EMI reduction and an external enable/disable line for easy adaptation to various applications.

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