FN4000159

Series:	SaRonix-eCera™ FN
Packaging:	Bulk
Part Status:	Active
Type:	XO (Standard)
Frequency:	40MHz
Function:	Enable/Disable
Output:	CMOS
Voltage - Supply:	3.3V
Frequency Stability:	±50ppm
Operating Temperature:	-40°C ~ 85°C
Current - Supply (Max):	25mA
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	4-SMD, No Lead
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Height - Seated (Max):	0.071" (1.80mm)
Current - Supply (Disable) (Max):	100µA

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Oscillators: FN4000159 Application Field and Working Principle

Oscillators are electronic circuits composed of several essential components like resistors, capacitors, and transistors. Depending on the type of oscillator, those components are arranged in different ways in order to generate periodic signals with a stable frequency. Oscillator circuits are widely used in many applications, and they can be found in communication systems, computers, robotics, industrial automation, clocks, radars and more.The FN4000159 is a full-bridge or push-pull oscillator designed for high-power applications and can be used as a voltage regulator. The cycle frequency is adjustable from 1kHz to 50kHz. This device is manufactured in compliance with IEC 60747-8-5 and UL1577 standards.

Working Principle of the FN4000159 Oscillator

The FN4000159 oscillator employs two switching transistors in a push-pull configuration. This configuration is used to generate an alternating voltage waveform, otherwise known as a sinusoidal wave. The two transistors are connected in series, forming the full-bridge, and they are alternately turned on and off at specific frequencies.The frequency of the alternation of the transistors is determined by an external resistor and capacitor network, otherwise known as the resonant circuit. As the voltage across the capacitor increases, its polarity changes, causing the transistors to switch over. This process is repeated until the capacitor is charged back to its initial state, and delivers its energy back to the circuit as alternating current.

Applications Of the FN4000159 Oscillator

The FN4000159 oscillator is primarily used in switched-mode power supply (SMPS) applications. This type of power supply is a power converter, which converts electrical energy from one form to another. It typically uses transistors to regulate and control the speed of the power converter, and the FN4000159 oscillator is responsible for providing the necessary switching waveforms.Other possible applications of this oscillator include:

• Powering LED lighting systems
• PID controllers and motion control systems
• Generating radio frequencies for wireless networking
• Controlling motor speed and electrical coils
• Generating oscillating feedback signals for amplifiers

While the FN4000159 oscillator is designed for stability and reliable operation, it is important to note that the device must be operated within the recommended temperature range specified in its data sheet in order to ensure optimal performance. Overheating due to excessive current or voltage can cause damage to the device.In conclusion, the FN4000159 oscillator is a full-bridge oscillator used in high-power applications with adjustable frequency from 1kHz to 50kHz. It is primarily used to help regulate switched-mode power supplies, but it has many other potential applications as well. Proper operation of this device requires that it be kept within the manufacturer\'s recommended temperature range in order to prevent damage.

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