FAN8811TMPX

Product Overview

The FAN8811TMPX belongs to the category of voltage regulators and is commonly used in electronic devices to regulate and stabilize voltage levels. Its characteristics include high efficiency, low dropout voltage, and thermal shutdown protection. The package type for the FAN8811TMPX is a small outline package (SOP) with a specified quantity per package.

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 1A
• Dropout Voltage: 300mV at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The FAN8811TMPX has a total of 5 pins: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. FB (Feedback) 5. VOUT (Output Voltage)

Functional Features

• High Efficiency: The FAN8811TMPX offers high efficiency, making it suitable for battery-powered applications.
• Thermal Shutdown Protection: It includes built-in thermal shutdown protection to prevent damage from excessive heat.
• Low Dropout Voltage: The low dropout voltage ensures stable performance even when the input voltage is only slightly higher than the output voltage.

Advantages and Disadvantages

Advantages

• High efficiency
• Thermal shutdown protection
• Low dropout voltage

Disadvantages

• Limited maximum output current (1A)

Working Principles

The FAN8811TMPX operates by comparing the feedback voltage with a reference voltage to regulate the output voltage. When the output voltage deviates from the set value, the internal circuitry adjusts the output to maintain the desired voltage level.

Detailed Application Field Plans

The FAN8811TMPX is commonly used in portable electronic devices such as smartphones, tablets, and portable media players. It is also suitable for powering low-voltage microcontrollers and other integrated circuits in battery-operated applications.

Detailed and Complete Alternative Models

• FAN8812TMPX
• FAN8813TMPX
• FAN8814TMPX

These alternative models offer similar functionality and specifications, providing flexibility in design and application.

In conclusion, the FAN8811TMPX is a versatile voltage regulator with high efficiency, thermal protection, and low dropout voltage, making it an ideal choice for various portable electronic devices and battery-powered applications. Its specifications, functional features, and alternative models provide engineers with options for designing reliable and efficient power management systems.