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FAN5346S30X
Product Overview
Category
FAN5346S30X belongs to the category of voltage regulators.
Use
This product is primarily used for regulating voltage in electronic circuits.
Characteristics
- High efficiency
- Low dropout voltage
- Wide input voltage range
- Overcurrent and thermal protection
- Adjustable output voltage
Package
FAN5346S30X comes in a compact surface-mount package.
Essence
The essence of FAN5346S30X lies in its ability to provide stable and regulated voltage to 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: 2.7V to 5.5V
- Output Voltage Range: 1.2V to 3.3V
- Dropout Voltage: 200mV (typical)
- Maximum Output Current: 300mA
- Quiescent Current: 45µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The FAN5346S30X has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- EN: Enable pin
- FB: Feedback pin
- VOUT: Output voltage pin
Functional Features
- Adjustable output voltage through external resistors
- Thermal shutdown protection
- Short-circuit current limit
- Low quiescent current in shutdown mode
- Fast transient response
Advantages and Disadvantages
Advantages
- High efficiency leads to reduced power consumption
- Wide input voltage range allows for versatile applications
- Overcurrent and thermal protection ensure device safety
- Adjustable output voltage provides flexibility
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
FAN5346S30X operates based on a feedback control mechanism. The feedback pin (FB) monitors the output voltage and adjusts the internal circuitry to maintain a stable output within the specified range. The enable pin (EN) allows for easy on/off control of the regulator.
Detailed Application Field Plans
FAN5346S30X finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless headsets - IoT devices
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to FAN5346S30X are: - LM1117-3.3 - MCP1700-3302E/TO - TPS73633DBVR
These alternatives can be considered based on specific requirements and design constraints.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací FAN5346S30X v technických řešeních
Sure! Here are 10 common questions and answers related to the application of FAN5346S30X in technical solutions:
Q: What is the FAN5346S30X? A: The FAN5346S30X is a voltage regulator IC designed for use in various technical solutions.
Q: What is the input voltage range of the FAN5346S30X? A: The FAN5346S30X has an input voltage range of 2.7V to 5.5V.
Q: What is the output voltage range of the FAN5346S30X? A: The FAN5346S30X provides a fixed output voltage of 3.0V.
Q: What is the maximum output current of the FAN5346S30X? A: The FAN5346S30X can deliver a maximum output current of 500mA.
Q: Is the FAN5346S30X suitable for battery-powered applications? A: Yes, the FAN5346S30X is suitable for battery-powered applications due to its low input voltage range.
Q: Does the FAN5346S30X have built-in thermal protection? A: Yes, the FAN5346S30X includes built-in thermal shutdown protection to prevent overheating.
Q: Can the FAN5346S30X be used in automotive applications? A: Yes, the FAN5346S30X is automotive-grade and can be used in automotive applications.
Q: Does the FAN5346S30X require any external components for operation? A: Yes, the FAN5346S30X requires a few external components such as input/output capacitors and resistors.
Q: What is the operating temperature range of the FAN5346S30X? A: The FAN5346S30X has an operating temperature range of -40°C to +85°C.
Q: Is the FAN5346S30X available in different package options? A: Yes, the FAN5346S30X is available in a variety of package options, including SOT-23 and DFN.