MIC5321-NKYMT-TR

Product Overview

The MIC5321-NKYMT-TR belongs to the category of voltage regulators and is commonly used to provide a stable output voltage for various electronic devices. Its characteristics include high efficiency, low dropout voltage, and a compact package. The essence of this product lies in its ability to regulate input voltage to a precise level, ensuring reliable performance of connected components. The packaging consists of a small outline no-lead (SON) package, and it is available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 500mA
• Dropout Voltage: 150mV at 300mA
• Quiescent Current: 38µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MIC5321-NKYMT-TR features a 6-pin SON package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. BYP (Bypass) 5. FB (Feedback) 6. VOUT (Output Voltage)

Functional Features

• Low Dropout Voltage
• Thermal Shutdown Protection
• Short Circuit Current Limit
• Low Noise Output

Advantages and Disadvantages

Advantages

• High Efficiency
• Wide Input Voltage Range
• Compact Package Size

Disadvantages

• Limited Maximum Output Current
• Sensitive to Bypass Capacitor Selection

Working Principles

The MIC5321-NKYMT-TR operates by comparing the feedback voltage with a reference voltage to regulate the output voltage. When the output voltage deviates from the set value, the internal circuitry adjusts the pass transistor to maintain the desired output voltage.

Detailed Application Field Plans

This voltage regulator is suitable for a wide range of applications including battery-powered devices, portable electronics, IoT devices, and other low-power systems requiring a stable and efficient power supply.

Detailed and Complete Alternative Models

Some alternative models to the MIC5321-NKYMT-TR include the MIC5320, MIC5322, and MIC5323. These models offer similar functionality with variations in input/output voltage ranges and maximum output current capabilities.

In conclusion, the MIC5321-NKYMT-TR is a versatile voltage regulator with high efficiency and a compact package, making it suitable for various low-power electronic applications.

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