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MIC5501-3.0YM5-TR

Name: MIC5501-3.0YM5-TR
Rating: 4.7 (12 reviews)

IC REG LINEAR 3V 300MA SOT23-5

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資料表 MIC5501-3.0YM5-TR DataSheet
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規格

Part Status	Active
Base Product Number	MIC5501
Output Configuration	Positive
Output Type	Fixed
Number of Regulators	1
Voltage - Input (Max)	5.5V
Voltage - Output (Min/Fixed)	3V
Voltage Dropout (Max)	0.38V @ 300mA
Current - Output	300mA
Current - Quiescent (Iq)	55 µA
Current - Supply (Max)	65 µA
PSRR	60dB (1kHz)
Control Features	Enable
Protection Features	Over Current, Over Temperature
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package	SC-74A, SOT-753
Supplier Device Package	SOT-23-5
Packaging	Cut Tape (CT), Tape & Reel (TR)

概述

Description

The MIC5501-3.0YM5-TR is a low-dropout (LDO) voltage regulator manufactured by Microchip Technology. It provides a fixed output voltage of 3.0V and is designed to deliver a maximum output current of 200 mA. The device features a low quiescent current, making it suitable for battery-powered applications where efficiency is critical.
Key specifications include a low dropout voltage, typically around 200 mV at full load, enabling operation even when input voltage is close to the output voltage. The MIC5501 also includes built-in short-circuit protection and thermal shutdown features for enhanced reliability.
It is packaged in a compact 5-pin SOT-23 format, making it ideal for space-constrained designs. The MIC5501-3.0YM5-TR is commonly used in portable devices, sensors, and various consumer electronics, where a stable and efficient voltage supply is required. This regulator is characterized by its straightforward implementation and low noise, making it a popular choice in many applications.

Features

The MIC5501-3.0YM5-TR is a low-dropout (LDO) voltage regulator from Micrel (now part of Microchip Technology). Key features include:
- Output Voltage: Fixed at 3.0V.
- Output Current: Capable of providing up to 150mA.
- Low Dropout Voltage: Typically 30mV at 100mA load, ensuring efficient operation.
- Low Quiescent Current: Approximately 2µA, making it suitable for battery-powered applications.
- Fast Transient Response: Ensures stable output during load changes.
- Thermal Shutdown: Protects the device from overheating.
- Logic-Controlled Enable: Allows for easy power management and shutdown.
- Supply Voltage Range: Operates with input voltages from 2.5V to 16V.
- Small Package: Available in a 5-pin SOT-23 package, suitable for space-constrained designs.
These features make the MIC5501-3.0YM5-TR ideal for portable and battery-operated electronic devices.

Package

The MIC5501-3.0YM5-TR is packaged in a 5-pin SOT-23 surface mount package.

Pinout

The MIC5501-3.0YM5-TR is a low-dropout (LDO) voltage regulator with a pin count of 5. Its primary function is to provide a stable output voltage of 3.0V with a maximum output current of 150mA. The pins are designated as follows:
1. Input (VIN): Connects to the input voltage source.
2. Ground (GND): Provides the ground reference for the device.
3. Output (VOUT): Delivers the regulated output voltage (3.0V).
4. Control (SHDN): Active-high shutdown control pin to enable or disable the regulator.
5. Bypass (BP): Connects to an external capacitor for improved transient response and noise performance.
The MIC5501 series is suitable for applications requiring a low-noise, low-power voltage supply, making it ideal for portable devices and battery-operated equipment.

Manufacturer

The MIC5501-3.0YM5-TR is manufactured by Microchip Technology Inc. Microchip is a leading provider of microcontroller and analog semiconductors. Founded in 1989, it specializes in developing microcontrollers, memory, and related products for various applications, including automotive, industrial, consumer electronics, and IoT (Internet of Things). The company is known for its commitment to quality and innovation in embedded control solutions, offering a wide range of products that cater to both low and high-end markets. Microchip also provides development tools and technical support to assist engineers in designing and optimizing their systems.

Application

The MIC5501-3.0YM5-TR is a low-dropout (LDO) voltage regulator that provides a stable output voltage of 3.0V. Its application areas include powering analog and digital circuits, battery-powered devices, RF applications, and portable electronics. It's suitable for use in consumer electronics, automotive systems, and telecommunications equipment due to its low noise, high PSRR, and compact footprint.

Equivalent

The MIC5501-3.0YM5-TR is a low-dropout (LDO) voltage regulator. Equivalent products include the MCP1700-3302E/TO, LM1117-3.3, and TPS7A47. Always verify specific parameters such as output current, dropout voltage, and package type to ensure compatibility in your application.