MIC4043BM4 TR

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Applications:	Converter, Power Supplies
Voltage - Input:	10V
Number of Outputs:	1
Voltage - Output:	10V
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	TO-253-4, TO-253AA
Supplier Device Package:	SOT-143
Base Part Number:	MIC4043

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The MIC4043BM4 TR are a type of integrated circuit (IC) specialized power management components manufactured by Microchip. They are part of the MIC4043 family of static switches and voltage regulator ICs. The MIC4043BM4 TR are a general-purpose voltage regulator IC designed for a wide range of applications. A common application for these chips is a DC-DC voltage regulator for microprocessors and low-power devices.The ICs have four pins. The first is ground, followed by VIN, VOUT, and an adjustable output (AOUT). The input voltage range is from 3 V to 10 V. Output voltage levels can range from 1 V to 10 V and can be regulated with an output voltage range of ±1%. The MIC4043BM4 TR offer a maximum current rating of 300 mA.The MIC4043BM4 TR have a wide variety of applications in many different areas. They can be used in automotive and in-vehicle applications where their low power consumption and high-temperature tolerance make them ideal. They are also ideal for use in battery powered and portable electronic devices such as laptops, tablets, phones, and wearables. The MIC4043BM4 TR can be used in industrial applications and in medical instruments. Other applications include power-line modems and RF amplifiers.The MIC4043BM4 TR are also used in low-dropout (LDO) voltage regulator designs. LDO regulators can provide a very accurate and stable output voltage to devices such as microprocessors, FPGAs, and ASICs. These devices can be very sensitive to input and output voltage variations, making the extremely small output voltage ripple of the MIC4043BM4 TR an ideal choice for a low-noise voltage regulator for such devices.The MIC4043BM4 TR have a wide range of features that make them suitable for a variety of applications. They feature adjustable output limits, thermal shutdown protection, over current protection, reverse polarity protection and over temperature protection, making them extremely reliable in high-temperature industrial environments. The ICs are designed to reduce power consumption and provide precise output voltage regulation.The working principle of the MIC4043BM4 TR is based on a linear regulator design. The IC operates by amplifying the input voltage and adjusting the output voltage level with a precision control circuit. The control circuit is made up of two transistors and two resistors, which translate the input voltage into an appropriate output level. The output voltage is then fed to the output pins.The MIC4043BM4 TR are a versatile and reliable voltage regulator IC and are suitable for a wide range of applications. These ICs offer precise and stable output regulation, low power consumption, wide current, and temperature range. With their narrow voltage range and high output current, they are ideal for a variety of automotive, mobile, industrial, and medical applications.

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