MIC862YM8

Product Overview

Category

MIC862YM8 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for various applications.

Characteristics

• Integrated circuit
• Small form factor
• High performance
• Low power consumption

Package

MIC862YM8 is available in an 8-pin small outline integrated circuit (SOIC) package.

Essence

The essence of MIC862YM8 lies in its ability to provide efficient and reliable electronic circuitry for a wide range of applications.

Packaging/Quantity

MIC862YM8 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Output Current: 500mA
• Quiescent Current: 50µA
• Shutdown Current: 0.1µA
• Switching Frequency: 1.6MHz

Detailed Pin Configuration

MIC862YM8 features the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. SW: Switch pin
6. LX: Inductor connection pin
7. PGND: Power ground pin
8. VOUT: Output voltage pin

Functional Features

• Wide input voltage range
• Adjustable output voltage
• Overcurrent protection
• Thermal shutdown protection
• Soft-start function
• Low dropout voltage

Advantages and Disadvantages

Advantages

• High efficiency
• Compact size
• Wide operating temperature range
• Low quiescent current
• Robust protection features

Disadvantages

• Limited output current capacity
• Requires external components for operation

Working Principles

MIC862YM8 operates as a step-down (buck) voltage regulator. It takes an input voltage and efficiently converts it to a lower, regulated output voltage. The device uses pulse width modulation (PWM) techniques to control the switching of internal power transistors, ensuring high efficiency and minimal power loss.

Detailed Application Field Plans

MIC862YM8 finds applications in various electronic devices, including but not limited to: - Portable consumer electronics - Battery-powered devices - Industrial automation systems - Automotive electronics - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC862YM8 include: - LM2576-ADJ - LT1763-5 - TPS5430

These alternatives can be considered based on specific requirements and design constraints.

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