LM4041D12IDBZTG4

Noise - 0.1Hz to 10Hz:	--
Base Part Number:	LM4041D12
Supplier Device Package:	SOT-23-3
Package / Case:	TO-236-3, SC-59, SOT-23-3
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Current - Cathode:	80µA
Current - Supply:	--
Voltage - Input:	--
Noise - 10Hz to 10kHz:	20µVrms
Series:	--
Temperature Coefficient:	150ppm/°C
Tolerance:	±1%
Current - Output:	12mA
Voltage - Output (Min/Fixed):	1.225V
Output Type:	Fixed
Reference Type:	Shunt
Part Status:	Active
Packaging:	Tape & Reel (TR)

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LM4041D12IDBZTG4 Application Field and Working Principle

Power Management Integrated Circuits (PMICs) have been a major development in the semiconductor industry over the past few decades. They revolutionized the way power is managed by combining the advantages of linear, switching, and battery-management technologies into a single chip. One of the most versatile PMICs is the LM4041D12IDBZTG4 voltage reference, which plays a critical role in voltage regulation—or the process of maintaining a constant power output regardless of input voltage. This article will discuss how the LM4041D12IDBZTG4 operates, its key features, and its common applications.The LM4041D12IDBZTG4 is a high-precision, micropower voltage reference. It is specially designed to accurately drive sensitive loads while consuming minimal power. It has a low operating current of 3.5mA max, making it well suited for battery-powered applications. The device also features a wide input voltage range from 2.6V to 22V, which enables it to handle fluctuations in input voltage due to power buses or battery drains.The LM4041D12IDBZTG4 utilizes an external control pin to control the output voltage. This allows the device to provide output voltages of 0.8V to 10V. It features adjustable current limiting, over-temperature clamping, and over-current limiters for added protection against faulty inputs or power failures. The integrated high-precision voltage reference ensures tight output voltage regulation, even under line and loading variations.The LM4041D12IDBZTG4 is commonly used in applications that require precise regulation of power levels. Its combination of low power consumption and small size make it well suited for portable equipment such as wireless speakers, Bluetooth headsets, and smartphones. It can also be used in public safety systems, such as fire and security alarms, where low power consumption is essential.The LM4041D12IDBZTG4 is a versatile voltage reference that can be used in a variety of applications. Its combination of low power consumption and precise voltage regulation makes it ideal for battery-powered equipment. Its external control pin allows for easy customization of output voltage levels, making it suitable for applications that require precise and adjustable power levels.

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