CELHPK111-1REC4-32538-7 Product Overview

Introduction

The CELHPK111-1REC4-32538-7 is a versatile electronic component that belongs to the category of integrated circuits. This product is widely used in various electronic devices and systems due to its unique characteristics and functional features.

Basic Information Overview

• Category: Integrated Circuit
• Use: Signal processing, voltage regulation, and power management
• Characteristics: High efficiency, low power consumption, compact size
• Package: Small outline integrated circuit (SOIC)
• Essence: Regulating and processing electrical signals
• Packaging/Quantity: Typically packaged in reels of 2500 units

Specifications

The CELHPK111-1REC4-32538-7 features the following specifications: - Input Voltage Range: 3V to 5.5V - Output Voltage: Adjustable from 0.8V to 3.3V - Maximum Output Current: 1A - Operating Temperature Range: -40°C to 125°C - Package Type: SOIC-8

Detailed Pin Configuration

The pin configuration of the CELHPK111-1REC4-32538-7 is as follows: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. EN (Enable) 5. SW (Switch) 6. NC (No Connection) 7. VOUT (Output Voltage) 8. PG (Power Good)

Functional Features

• Voltage Regulation: The CELHPK111-1REC4-32538-7 provides precise voltage regulation for electronic systems, ensuring stable operation.
• Power Management: It efficiently manages power distribution within electronic devices, optimizing energy usage.
• Overcurrent Protection: The integrated circuit includes overcurrent protection to safeguard connected components from damage.

Advantages and Disadvantages

Advantages

• High Efficiency: The product offers high efficiency, minimizing energy wastage.
• Compact Size: Its small form factor makes it suitable for space-constrained applications.
• Versatility: Suitable for a wide range of electronic devices and systems.

Disadvantages

• Limited Output Current: The maximum output current may not be sufficient for high-power applications.
• Temperature Sensitivity: Performance may be affected at extreme temperature ranges.

Working Principles

The CELHPK111-1REC4-32538-7 operates by regulating the input voltage to provide a stable and adjustable output voltage. It utilizes internal control mechanisms to manage power delivery and protect against overcurrent conditions.

Detailed Application Field Plans

The CELHPK111-1REC4-32538-7 is commonly used in the following application fields: - Portable Electronic Devices: Such as smartphones, tablets, and portable gaming consoles. - IoT Devices: For voltage regulation and power management in Internet of Things (IoT) devices. - Automotive Electronics: Used for power management and voltage regulation in automotive systems.

Detailed and Complete Alternative Models

Some alternative models to the CELHPK111-1REC4-32538-7 include: - LM317: A popular adjustable voltage regulator with similar functionality. - LT1083: A high-current positive voltage regulator suitable for demanding applications. - TPS5430: A synchronous step-down DC-DC converter offering efficient power management.

In conclusion, the CELHPK111-1REC4-32538-7 is a valuable integrated circuit with diverse applications in the field of electronics, offering precise voltage regulation, power management, and compact design.

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