LQH2MCN150M52L

DC Resistance (DCR):	4.55 Ohm Max
Height - Seated (Max):	0.037" (0.95mm)
Size / Dimension:	0.079" L x 0.063" W (2.00mm x 1.60mm)
Supplier Device Package:	0806 (2016 Metric)
Package / Case:	0806 (2016 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1MHz
Operating Temperature:	-40°C ~ 85°C
Ratings:	--
Frequency - Self Resonant:	30MHz
Q @ Freq:	--
Series:	LQH2
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	150mA
Tolerance:	±20%
Inductance:	15µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

The LQH2MCN150M52L is a fixed inductor that is specifically designed for consumer, commercial, and automotive applications. It has an extremely low temperature coefficient, which allows it to be used in a wide range of applications. This device also has a high self-resonant frequency and is able to handle extremely high frequencies. The main application of the LQH2MCN150M52L is in dc-dc converters. The device can also be used for buck, boost, inverting, and other converter type applications. In addition, it can be used in any circuit where a high quality inductor is required.

Part I: The Construction of the LQH2MCN150M52L

The construction of the LQH2MCN150M52L is quite simple. The device consists of a core made from a high temperature resistant polymer. The core has two nickel-zinc ferrite circles that are tightly wound around it. The winding is then covered with a thermoplastic material to protect it from the environment. The device is packaged in a plastic case and has two female connectors at each end. The device is offered in two different inductance ranges, including 150µH and 200µH.

Part II: Electrical Characteristics of the LQH2MCN150M52L

The electrical characteristics of the LQH2MCN150M52L are quite impressive. The device has a high self-resonant frequency of 8MHz and a minimum inductance of 150µH. The device also has a rated current of 0.2A and is able to handle peak current of up to 5.5A without saturation. The LQH2MCN150M52L also has a low DC resistance of 0.155 ohms and a high temperature coefficient of 0.1% per degree Celsius.

Part III: Application Field and Working Principle of the LQH2MCN150M52L

The LQH2MCN150M52L is primarily used in dc-dc converters. It can be used in buck, boost, and inverting applications. It is also suitable for other converter type applications such as charge pumps and RF transmitters. The device works by storing electrical energy in the form of a magnetic field in its core. Whenever a changing voltage or current is applied, a counter-electromagnetic force is generated. This force causes a voltage or current to be induced in the circuit.

Conclusion

The LQH2MCN150M52L is a powerful fixed inductor suitable for a wide range of applications. It has an extremely low temperature coefficient and is able to handle high frequencies. This device is primarily used in dc-dc converter applications due to its high self-resonant frequency and minimum inductance. The device works by storing electrical energy in its core and inducing a voltage or current when a changing voltage or current is applied.

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