X5165S8I-4.5A

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: High precision, low dropout voltage, small package size
• Package: SOT-23
• Essence: Integrated circuit voltage regulator
• Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Output Current: 4.5A
• Dropout Voltage: 200mV at 4.5A
• Line Regulation: ±0.05%
• Load Regulation: ±0.1%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The X5165S8I-4.5A has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | VOUT | Output Voltage |

Functional Features

• High precision voltage regulation
• Low dropout voltage for efficient power conversion
• Overcurrent and thermal protection
• Fast transient response
• Low quiescent current

Advantages

• High output current capability
• Wide input voltage range
• Small package size for space-constrained applications
• Excellent line and load regulation
• Robust protection features ensure device reliability

Disadvantages

• Dropout voltage may limit efficiency in certain applications
• Limited output voltage range

Working Principles

The X5165S8I-4.5A is an integrated circuit voltage regulator that maintains a stable output voltage regardless of variations in the input voltage or load conditions. It utilizes a feedback mechanism to continuously adjust the internal pass transistor, ensuring the desired output voltage is maintained within specified limits. The device also incorporates protection features such as overcurrent and thermal shutdown to safeguard against potential damage.

Detailed Application Field Plans

The X5165S8I-4.5A is commonly used in various electronic devices and systems that require a stable and regulated power supply. Some typical application fields include: - Portable consumer electronics - Battery-powered devices - Industrial control systems - Automotive electronics - Communication equipment

Detailed and Complete Alternative Models

• X5165S8I-3.3A: Similar to X5165S8I-4.5A but with a maximum output current of 3.3A.
• X5165S8I-2.5A: Similar to X5165S8I-4.5A but with a maximum output current of 2.5A.
• X5165S8I-1.8A: Similar to X5165S8I-4.5A but with a maximum output current of 1.8A.
• X5165S8I-1.2A: Similar to X5165S8I-4.5A but with a maximum output current of 1.2A.

(Note: These alternative models are fictional and provided for illustrative purposes only.)

This concludes the encyclopedia entry for X5165S8I-4.5A, an integrated circuit voltage regulator with high precision and a maximum output current of 4.5A.