LMZ10505EXTTZX/NOPB

Current - Output (Max):	5A
Base Part Number:	LMZ10505
Control Features:	Enable, Active High
Size / Dimension:	0.40" L x 0.39" W x 0.18" H (10.2mm x 9.9mm x 4.6mm)
Package / Case:	TO-PMOD-7, Power Module
Mounting Type:	Surface Mount
Efficiency:	96%
Operating Temperature:	-55°C ~ 125°C
Features:	UVLO
Applications:	ITE (Commercial)
Series:	SIMPLE SWITCHER®
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	0.8 ~ 5 V
Voltage - Input (Max):	5.5V
Voltage - Input (Min):	2.95V
Number of Outputs:	1
Type:	Non-Isolated PoL Module
Part Status:	Active
Packaging:	Tape & Reel (TR)

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DC DC Converters: LMZ10505EXTTZX/NOPB application field and working principle

DC to DC converters are among the most important components used in modern technology. They are used for many different types of applications, such as activating, controlling, and regulating circuits. Among the converters most widely used today are transformer and switching converters. The LMZ10505EXTTZX/NOPB is a special type of switching converter, also known as a synchronous buck converter, which is designed for high efficiency and high current output applications. This article will discuss the application field and working principle of the LMZ10505EXTTZX/NOPB.The LMZ10505EXTTZX/NOPB is ideal for applications involving large current loads, such as industrial process control systems, telecommunications, audio amplifiers, and vehicle applications. It is designed to provide high efficiency over a wide operating range, and its outputs are adjustable from 0.8V to 8.0V with just a single external resistor. It includes integrated high and low side MOSFETs, which further simplify board design.The LMZ10505EXTTZX/NOPB operates in a synchronous buck configuration, meaning that it takes in a high voltage input and switches it on and off to produce a lower voltage output. The switching is controlled by a low frequency oscillator circuit which creates a clock signal that is then used to switch the MOSFETs on and off. The on time is determined by the amount of current the converter is putting out, and the oscillator frequency is adjusted to ensure that the maximum power is delivered to the load. Once the converter is operating, current will flow through the input capacitor, charging it up until it reaches the input voltage level. At this point, the clock signal will switch the MOSFETs off, causing the voltage across the capacitor to drop to the desired output voltage level. This process happens continuously, ensuring that the desired output voltage is maintained regardless of the load.In addition to its basic operating principle, the LMZ10505EXTTZX/NOPB also includes several features to ensure its performance. These include a wide input range, an over-voltage protection circuit, and a programmable frequency control for better load regulation. In addition, the converter has a low input quiescent current, resulting in reduced power consumption.The LMZ10505EXTTZX/NOPB is a versatile switching converter with wide range of applications. It is designed to provide high efficiency and precise output voltage regulation over a wide range of loads. It is also simple to use and offers over-voltage protection, programmable frequency control, and low quiescent current, making it suitable for many different types of applications. This makes it an ideal choice for engineers looking for a reliable, low-cost, and high-efficiency switching converter.

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