FAN2512S285X

Current - Output:	150mA
Base Part Number:	FAN2512
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
Control Features:	Enable
PSRR:	43dB (120Hz)
Current - Quiescent (Iq):	50µA
Series:	--
Voltage Dropout (Max):	0.18V @ 150mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	2.85V
Voltage - Input (Max):	6.5V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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FAN2512S285X application field and working principle

Introduction

The FAN2512S285X series of linear voltage regulators provide a wide range of low-cost, High Peak Power solutions designed to reduce component count and improve system reliability. It offers very low quiescent current (typically zero) and a wide input voltage range, making it an ideal choice for battery-powered applications. The device offers a wide variety of features, including short-circuit protection, overvoltage protection, adjustable line and load regulation and precision tolerances.

Application Fields

The FAN2512S285X can be used as a voltage regulator in many different applications. It is suitable for use in computers, communication systems, consumer electronics, instrumentation, and other industrial applications. It can be used in systems that require precise voltage regulation from low to high source currents. It is also suitable for a wide range of battery-powered applications.Additionally, the device can be used in automotive applications, such as voltage regulators, sensors, and power control systems. The device can also be used in renewable energy systems as a power supply for photovoltaic batteries. Furthermore, the device can be used in green and energy-efficient systems where low-cost and low quiescent current are needed and in various motion control systems.

Working Principle

The FAN2512S285X is a linear voltage regulator. It has a controlled output voltage supplied by a regulated input voltage. It consists of an error amplifier, a temperature compensation circuit, a voltage reference, and a series of pass transistors. It is designed to provide a precise output voltage.The device operates with a feedback loop. The output voltage is set by the voltage reference and the error amplifier applies the appropriate voltage to the pass transistors to maintain the precise output voltage. The temperature compensation circuit ensures the output voltage remains consistent over varying environmental conditions, such as temperature and humidity.The FAN2512S285X is a competitively priced, reliable alternative to other solutions in the market. Its low quiescent current, wide input voltage range, and robust design make it an ideal solution for applications that require precise voltage regulation from low to high source currents.

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