March 20, 2022

MIC5301YD5-TR Microchip Technology

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About

The MIC5301YD5-TR is a low dropout linear regulator designed by Microchip Technology, a leading manufacturer of semiconductor solutions. The device is capable of providing a stable output voltage even when the input voltage drops to a certain level, making it suitable for use in applications that require a stable power supply.

The MIC5301YD5-TR has a low dropout voltage of 60mV at 150mA, which means it can regulate the output voltage with only a small difference between the input and output voltage. The device has a wide input voltage range of 2.5V to 5.5V and can provide an output voltage of 1.5V to 3.3V with an accuracy of +/- 1%.

In addition to its low dropout voltage, the MIC5301YD5-TR has a low noise output, which makes it ideal for use in audio and video equipment. It also has current limit and thermal shutdown protection to prevent damage to the device in case of overload or overheating. The device comes in a small form factor package (SOT-23-5), making it easy to integrate into electronic circuits.

The MIC5301YD5-TR is widely used in a variety of applications, including battery-powered devices, audio and video equipment, industrial and automotive applications, and medical devices. Its low dropout voltage and low noise output make it an ideal choice for applications that require a stable power supply. The device is designed to operate over a wide temperature range, making it suitable for use in harsh environments.

Overall, the MIC5301YD5-TR is a reliable and versatile linear regulator that provides a stable voltage supply for various electronic devices.

Applications

The MIC5301YD5-TR is a low dropout linear regulator designed by Microchip Technology. It is commonly used to provide a stable, low-noise power supply for various electronic devices. Some applications of the MIC5301YD5-TR include:

Portable devices: The MIC5301YD5-TR is an ideal choice for battery-powered portable devices such as smartphones, tablets, and laptops. It provides a stable voltage supply even as the battery voltage drops, helping to ensure consistent performance.
Audio and video equipment: The low noise output of the MIC5301YD5-TR makes it well-suited for use in audio and video equipment. It can help to reduce unwanted noise and interference, leading to better sound and picture quality.
Industrial and automotive applications: The MIC5301YD5-TR is also used in industrial and automotive applications that require a stable power supply. It is capable of operating in harsh environments and can withstand high temperatures, making it suitable for a variety of applications.
Medical devices: The low dropout voltage of the MIC5301YD5-TR makes it an ideal choice for medical devices that require a stable power supply. It can help to prevent sudden voltage drops, which could be dangerous for patients.

Features

Here are the features of the MIC5301YD5-TR low dropout linear regulator manufactured by Microchip Technology:

Low Dropout Voltage: The device has a low dropout voltage of 60mV at 150mA, which means it can regulate the output voltage with only a small difference between the input and output voltage.
Input Voltage Range: The device has a wide input voltage range of 2.5V to 5.5V, making it suitable for use in a variety of applications.
Output Voltage: The device can provide an output voltage range of 1.5V to 3.3V with an accuracy of +/- 1%.
Low Noise Output: The device has a low noise output, making it suitable for use in audio and video equipment.
Protection Features: The device has current limit and thermal shutdown protection to prevent damage to the device in case of overload or overheating.
Small Form Factor: The device comes in a small SOT-23-5 package, making it easy to integrate into electronic circuits.
Operating Temperature Range: The device is designed to operate over a wide temperature range of -40°C to +125°C, making it suitable for use in harsh environments.
Quiescent Current: The device has a low quiescent current of 55µA, which helps to reduce power consumption.
High Stability: The device provides a stable output voltage with an accuracy of +/- 1%.
Soft-Start: The device has a soft-start feature that prevents excessive inrush current during startup.
High PSRR: The device has a high power supply rejection ratio (PSRR), which helps to minimize the effect of input voltage variations on the output voltage.
Low ESR: The device is designed to work with low equivalent series resistance (ESR) ceramic capacitors, which helps to reduce system cost and board space.
Short Circuit Protection: The device has short circuit protection to prevent damage to the device in case of a short circuit on the output.

Specifications

Product Attribute	Attribute Value
Manufacturer:	Microchip
Product Category:	LDO Voltage Regulators
Mounting Style:	SMD/SMT
Package / Case:	TSOT-23-5
Output Voltage:	Adjustable
Output Current:	150 mA
Number of Outputs:	1 Output
Polarity:	Positive
Quiescent Current:	29 uA
Input Voltage, Min:	2.3 V
Input Voltage, Max:	5.5 V
PSRR / Ripple Rejection – Typ:	50 dB
Output Type:	Adjustable
Minimum Operating Temperature:	– 40 C
Maximum Operating Temperature:	+ 125 C
Dropout Voltage:	40 mV
Packaging:	Reel
Packaging:	Cut Tape
Brand:	Microchip Technology / Atmel
Dropout Voltage – Max:	100 mV
Line Regulation:	0.02 %/V
Load Regulation:	0.15 %
Moisture Sensitive:	Yes
Output Voltage Range:	1.25 V to 5.5 V
Product:	LDO Voltage Regulators
Product Type:	LDO Voltage Regulators
Subcategory:	PMIC – Power Management ICs
Type:	Ultra Low LDO Regulator
Voltage Regulation Accuracy:	3 %
Part # Aliases:	MIC5301YD5 TR
Unit Weight:	6.300 mg