FAN5701UMP08X

Product Overview

Category

FAN5701UMP08X belongs to the category of voltage regulators.

Use

This product is primarily used for regulating and stabilizing voltage levels in electronic circuits.

Characteristics

• High efficiency
• Low power consumption
• Compact size
• Wide input voltage range
• Adjustable output voltage
• Overcurrent protection
• Thermal shutdown protection

Package

FAN5701UMP08X comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of FAN5701UMP08X lies in its ability to provide stable and regulated voltage supply to various electronic components.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of FAN5701UMP08X units.

Specifications

• Input Voltage Range: 3V - 5.5V
• Output Voltage Range: 0.8V - 3.6V
• Maximum Output Current: 1A
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

FAN5701UMP08X has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. VOUT (Output Voltage)

Functional Features

• High Efficiency: FAN5701UMP08X offers high efficiency, minimizing power loss during voltage regulation.
• Adjustable Output Voltage: The output voltage can be adjusted within the specified range to meet the requirements of different applications.
• Overcurrent Protection: This product incorporates overcurrent protection, safeguarding the connected circuitry from excessive current flow.
• Thermal Shutdown Protection: FAN5701UMP08X includes thermal shutdown protection, preventing damage due to excessive heat.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Compact size allows for easy integration into space-constrained designs.
• Wide input voltage range provides flexibility in various applications.
• Adjustable output voltage accommodates different voltage requirements.
• Overcurrent and thermal shutdown protection enhance circuit safety.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Operating temperature range might not be suitable for extreme environments.

Working Principles

FAN5701UMP08X operates based on a switching regulator topology. It utilizes pulse-width modulation (PWM) techniques to regulate the output voltage. The input voltage is converted to a higher frequency AC signal, which is then rectified and filtered to obtain the desired output voltage level. The feedback mechanism continuously monitors the output voltage and adjusts the duty cycle of the PWM signal to maintain a stable output.

Detailed Application Field Plans

FAN5701UMP08X finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Wearable devices - IoT devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to FAN5701UMP08X are: - FAN5712UMP08X - LM317 - LT1084 - TPS7A4700 - ADP7104

These alternatives can be considered based on specific requirements and design constraints.

In conclusion, FAN5701UMP08X is a voltage regulator with high efficiency, adjustable output voltage, and various protection features. Its compact size and wide input voltage range make it suitable for a range of electronic applications. However, designers should consider its limitations in terms of maximum output current and operating temperature range.