MIC5252-2.85YM5TR

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MIC5252-2.85YM5TR

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150 MA HIGH PSRR, LOW NOISE MICR

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Description

The MIC5252-2.85YM5TR is a low-dropout (LDO) linear voltage regulator designed to provide a stable 2.85V output from a higher input voltage, suitable for powering various electronic components. It is part of the MIC5252 series, which is known for its high performance, low noise, and low quiescent current. This specific model is optimized for battery-powered applications due to its efficiency and small footprint, typically found in portable devices like smartphones, tablets, and other handheld gadgets.
Key features of the MIC5252-2.85YM5TR include fast transient response, low dropout voltage (which helps in efficient power conversion), and excellent line and load regulation. The device also includes thermal shutdown and current limit protection mechanisms to enhance safety and reliability. Its compact SOT-23-5 package makes it ideal for space-constrained applications. Overall, the MIC5252-2.85YM5TR is a robust solution for applications demanding reliable voltage regulation with minimal power loss.

Equivalent

The MIC5252-2.85YM5TR is a low-dropout (LDO) voltage regulator. Equivalent products can include:
1. Texas Instruments TLV702285 - Offers similar voltage regulation and performance.
2. ON Semiconductor NCP700B - Another low-dropout regulator with comparable specs.
3. Analog Devices ADP160 - Provides equivalent functionality and output voltage.
4. Microchip MCP1700-285 - Similar LDO regulator with matching features.
Verify datasheet specifications to ensure pin compatibility and performance criteria as required for your application.

Features

The MIC5252-2.85YM5TR is a low-dropout (LDO) voltage regulator. Key features of this component include:
1. Output Voltage: 2.85V, tailored for specific electronic applications requiring this voltage level.
2. Low Dropout Voltage: Allows for efficient operation even with a minimal difference between input and output voltages, enhancing performance when powered by batteries.
3. Output Current: Capable of supplying a steady current, typically up to 150mA, making it suitable for powering small loads.
4. Low Quiescent Current: Operates with low internal current consumption, which helps in extending battery life in portable devices.
5. High PSRR: Provides excellent power supply rejection ratio to maintain stable output despite variations in the input power supply.
6. Thermal Protection: Includes over-temperature shutdown to prevent damage under excessive thermal conditions.
7. Compact Package: Comes in a small SOT-23-5 package, making it ideal for space-constrained applications.
8. Wide Input Voltage Range: Can handle a variety of supply voltages, providing flexibility in design.
These features make the MIC5252-2.85YM5TR suitable for use in portable electronics, including mobile phones and other battery-operated devices.

Pinout

The MIC5252-2.85YM5TR is a low-dropout regulator (LDO) with a fixed output voltage of 2.85V. It is manufactured by Microchip Technology. This device comes in a 5-pin SOT-23 package, commonly denoted by the "M5" in its part number.
The pin configuration and functions for the MIC5252-2.85YM5TR are as follows:
1. Pin 1 (VIN): Input voltage supply.
2. Pin 2 (GND): Ground connection.
3. Pin 3 (EN): Enable pin to turn the LDO on or off. Active high.
4. Pin 4 (BYP): Bypass pin for connecting an external capacitor to improve noise performance.
5. Pin 5 (VOUT): Output voltage pin, providing the regulated 2.85V.
The MIC5252 is designed for use in battery-powered applications due to its low quiescent current and is suitable for devices requiring a stable voltage supply with minimal power loss.

Manufacturer

The MIC5252-2.85YM5TR is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company serves more than 120,000 customers across the industrial, automotive, consumer, aerospace and defense, communications, and computing markets. Microchip's products are designed to be easy to use and are aimed at helping design engineers create products that are smaller, more efficient, and more cost-effective. The company is known for its comprehensive product portfolio, which includes microcontrollers, analog devices, and memory products.

Application

The MIC5252-2.85YM5TR is a low-dropout linear voltage regulator designed for applications that require efficient power management and precise output voltage regulation. Key application areas include portable electronics, battery-powered devices, smartphones, tablets, and wireless communication products. Its low dropout voltage, fast transient response, and low noise output make it suitable for powering sensitive analog and digital circuitry. The device is also used in post-regulation applications for switching power supplies, where maintaining tight voltage regulation with minimal additional power loss is crucial. With thermal shutdown and current limit protection features, it is ideal for ensuring reliability and safety in various electronic systems.

Package

The MIC5252-2.85YM5TR is a low-dropout voltage regulator packaged in a SOT-23-5 configuration. This package type is compact and designed for surface-mount applications, providing efficient thermal performance and ease of use in circuit designs.

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