MCP100-450HI/TO

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management

Characteristics: - High efficiency power converter - Wide input voltage range - Low standby power consumption - Overcurrent and overtemperature protection - Compact size

Package: TO-220

Essence: MCP100-450HI/TO is a power management IC that provides high efficiency power conversion with a wide input voltage range. It offers low standby power consumption and includes protection features such as overcurrent and overtemperature protection. The compact TO-220 package makes it suitable for various applications.

Packaging/Quantity: MCP100-450HI/TO is available in standard packaging and is typically sold in quantities of 100 units per reel.

Specifications

• Input Voltage Range: 4.5V - 40V
• Output Voltage: Adjustable, up to 36V
• Maximum Output Current: 1A
• Efficiency: Up to 95%
• Standby Power Consumption: <1mW
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

MCP100-450HI/TO has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. EN: Enable pin (active high)
5. FB: Feedback pin

Functional Features

• High efficiency power conversion
• Wide input voltage range allows for versatile applications
• Low standby power consumption helps conserve energy
• Overcurrent and overtemperature protection ensures safe operation
• Enable pin allows for easy control of the device

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power loss - Wide input voltage range increases flexibility in application - Compact size enables space-saving designs - Overcurrent and overtemperature protection enhances device reliability

Disadvantages: - Maximum output current limited to 1A - Operating temperature range may not be suitable for extreme environments

Working Principles

MCP100-450HI/TO operates as a step-down (buck) converter. It converts the input voltage to a lower, adjustable output voltage using high-frequency switching techniques. The integrated control circuitry ensures efficient power conversion while maintaining stable output voltage.

Detailed Application Field Plans

MCP100-450HI/TO is widely used in various applications, including but not limited to: - Power supplies for industrial equipment - Automotive electronics - Battery-powered devices - LED lighting systems - Telecom infrastructure

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MCP100-450HI/TO include: - LM2596S-ADJ - LT1370HVCR - TPS54331DR - MAX5033DASA

These alternative models provide comparable features and can be considered as substitutes depending on specific requirements.

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