MIC37152YM-TR

Voltage Dropout (Max):	0.5V @ 1.5A
Base Part Number:	MIC37152
Supplier Device Package:	8-SOIC
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Protection Features:	Over Current, Over Temperature, Reverse Polarity
Control Features:	Enable
PSRR:	--
Current - Output:	1.5A
Series:	--
Voltage - Output (Max):	5.5V
Voltage - Output (Min/Fixed):	1.24V
Voltage - Input (Max):	6V
Number of Regulators:	1
Output Type:	Adjustable
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

The MIC37152YM-TR is a highly integrated system power supply solution from Micrel. This linear regulator is designed to decrease the amount of components and simplify the design process of any device that requires a regulated supply. It features low power consumption, small footprint, low noise operation, good line and load regulation, and over-current protection which makes it suitable for various applications.

Features

Some of the main features of the MIC37152YM-TR are:• Low power consumption• Low quiescent current• Low noise operation• High accuracy line and load regulation• Over-current protection• Short-circuit protection• Reverse-voltage protection• Industry standard footprint• Enhanced EMC performance• Temperature range -40°C to 135°C

Applications

The MIC37152YM-TR is suitable for use in various applications, including but not limited to:• Industrial control systems• Automotive applications• Telecom systems• Consumer products• Networking systems• Point-of-sale systems• Medical devices• Automated test equipment

Data Sheet Specifications

The MIC37152YM-TR is available in an 8-pin MSOP package with the following specifications:• Input Voltage: 4.5V to 36V• Output Voltage: 1.2V to 5.5V• Output Current: 500mA• Quiescent Current: 40mA• Dropout Voltage: 0.1V at 500mA• Line Regulation: ±0.02%• Load Regulation: ±0.2%• Noise: <3mV Pk-Pk• Ripple Rejection: 60dB• Efficiency: Up to 87%• Operating Temperature: -40°C to +105°C

Working Principle

The MIC37152YM-TR linear regulator chip works by converting the incoming power supply voltage to a different, regulated voltage. This is done using a series of internal components, which ensure that the output is accurate and consistent, regardless of changes in the input voltage.The regulator utilizes an adjustment pin which allows the user to adjust the output voltage, by using a voltage divider circuit. This allows a specific output voltage to be achieved for each specific application.At the heart of the regulator is an integrated error amplifier, which ensures the error voltage between the output voltage and the voltage at the adjustment pin is minimized. The error amplifier is fed from transconductance amplifier, which compares the output and reference voltages, charging or discharging a capacitor to minimize the error voltage.The chip is also protected by several features: a current limit pin, which detects when the output current reaches or exceeds a certain limit, and a thermal shutdown feature, which detects when the chip temperature reaches a certain level.

Conclusion

The MIC37152YM-TR is a highly integrated, regulated power supply solution from Micrel. It is designed for many different applications, including industrial control systems, automotive applications, telecom systems, and more. This linear regulator chip offers a range of features, including low power consumption, high accuracy line and load regulation, over-current protection, and more. It also has a range of data sheet specifications, from input voltage to efficiency. Finally, the chip utilizes an internal error amplifier and other components to ensure accurate and consistent output voltages.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description