FAN5353MPX

Product Overview

Category

FAN5353MPX belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Adjustable output voltage
• Overcurrent and thermal protection

Package

FAN5353MPX comes in a small outline package (SOP) with multiple pins for easy integration into circuit boards.

Essence

The essence of FAN5353MPX lies in its ability to provide stable and regulated voltage to power electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.5V
• Output Voltage Range: 0.8V - 5.5V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV at 300mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• High efficiency conversion
• Low quiescent current
• Fast transient response
• Short-circuit protection
• Thermal shutdown protection

Advantages and Disadvantages

Advantages

• High efficiency results in less power dissipation
• Wide input voltage range allows for versatile applications
• Adjustable output voltage provides flexibility
• Overcurrent and thermal protection ensure device safety

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Dropout voltage may affect performance in low input voltage scenarios

Working Principles

FAN5353MPX operates on the principle of voltage regulation through a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of input voltage variations.

Detailed Application Field Plans

FAN5353MPX finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

1. FAN5352MPX: Similar specifications and features, but with a lower maximum output current of 300mA.
2. FAN5354MPX: Similar specifications and features, but with a higher maximum output current of 800mA.

These alternative models provide options based on specific power requirements and design constraints.

In conclusion, FAN5353MPX is a voltage regulator that offers high efficiency, adjustable output voltage, and protection features. Its compact package and wide range of applications make it a versatile choice for various electronic devices.