MIC2214-KPBML-TR

Introduction

The MIC2214-KPBML-TR is a voltage regulator belonging to the category of power management integrated circuits (PMICs). This device is designed to provide efficient and reliable voltage regulation for various electronic applications. In this entry, we will provide an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MIC2214-KPBML-TR.

Basic Information Overview

• Category: Power Management Integrated Circuit (PMIC)
• Use: Voltage regulation for electronic applications
• Characteristics: High efficiency, compact package, low dropout voltage
• Package: 10-Lead, 3mm x 3mm Thin MLF®
• Essence: Efficient voltage regulation
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.3V
• Output Current: Up to 1500mA
• Dropout Voltage: 120mV at 600mA
• Quiescent Current: 16µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC2214-KPBML-TR features a 10-lead Thin MLF® package with the following pin configuration: 1. VIN: Input Voltage 2. EN: Enable Pin 3. BYP: Bypass Capacitor 4. GND: Ground 5. FB: Feedback Pin 6. VOUT: Output Voltage 7. PG: Power Good Indicator 8. NC: No Connection 9. NC: No Connection 10. VOUT: Output Voltage

Functional Features

• High Efficiency: The MIC2214-KPBML-TR offers high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: With a low dropout voltage of 120mV at 600mA, it ensures efficient operation even with small voltage differentials.
• Power Good Indicator: The PG pin provides a signal indicating when the output voltage is within regulation, enhancing system reliability.

Advantages and Disadvantages

Advantages

• High efficiency
• Low dropout voltage
• Compact package
• Power good indicator for enhanced reliability

Disadvantages

• Limited output current compared to some higher-power alternatives
• Sensitive to input voltage fluctuations

Working Principles

The MIC2214-KPBML-TR operates by comparing the feedback voltage to a precise internal reference, adjusting the output voltage to maintain regulation. When enabled, the device uses an internal P-channel MOSFET pass transistor to regulate the output voltage based on the feedback from the load.

Detailed Application Field Plans

The MIC2214-KPBML-TR is well-suited for a wide range of applications, including: - Battery-powered devices - Portable electronics - IoT devices - Wearable devices - Industrial sensors - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MIC2214-KPBML-TR include: - MIC2205: Similar voltage regulator with lower dropout voltage - MIC24045: Higher-output current voltage regulator for more demanding applications - MIC2940: Low quiescent current voltage regulator for ultra-low power applications

In conclusion, the MIC2214-KPBML-TR is a versatile voltage regulator offering high efficiency and reliable performance for various electronic applications. Its compact package and advanced features make it a suitable choice for modern power management requirements.

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