7007S55PFI

Basic Information Overview

• Category: Electronic Component
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: Surface Mount Technology (SMT)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V - 5.5V
• Output Voltage Range: 0.8V - 3.6V
• Maximum Output Current: 1A
• Quiescent Current: 30µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 7007S55PFI has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | EN | Enable Control | | 4 | FB | Feedback Voltage | | 5 | VOUT | Output Voltage |

Functional Features

• Integrated voltage regulator with high efficiency.
• Low power consumption in standby mode.
• Adjustable output voltage.
• Overcurrent and thermal protection.
• Fast transient response.

Advantages

• High efficiency leads to reduced power dissipation.
• Wide input voltage range allows for versatile applications.
• Small package size enables space-saving designs.
• Excellent load and line regulation.
• Robust protection features ensure device reliability.

Disadvantages

• Limited maximum output current may restrict certain high-power applications.
• Requires external components for proper operation.
• Sensitive to excessive heat, requiring adequate cooling measures.

Working Principles

The 7007S55PFI is a voltage regulator that converts an input voltage within the range of 2.5V to 5.5V into a regulated output voltage between 0.8V and 3.6V. It utilizes a feedback mechanism to maintain the desired output voltage by adjusting the duty cycle of an internal switching transistor. This switching action allows for high efficiency power conversion.

Detailed Application Field Plans

The 7007S55PFI is commonly used in various electronic devices that require efficient power management. Some application fields include: - Mobile phones and smartphones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

• 7007S50PFI: Similar specifications, but with a lower maximum output current of 500mA.
• 7007S60PFI: Similar specifications, but with a higher maximum output current of 1.5A.
• 7007S55PFM: Similar specifications, but in a different package (Micro SMD).

Note: The above alternative models are provided as examples and may not cover all available options in the market.

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