SI7104DN-T1-GE3
Product Overview
Category
The SI7104DN-T1-GE3 belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits, ensuring a stable and reliable power supply.
Characteristics
- Efficiency: High efficiency in voltage regulation.
- Accuracy: Precise voltage regulation within specified tolerances.
- Temperature Stability: Maintains stability across varying temperatures.
- Low Dropout Voltage: Operates with minimal dropout voltage for improved performance.
Package
The SI7104DN-T1-GE3 comes in a compact and durable package suitable for surface mount applications.
Essence
The essence of the SI7104DN-T1-GE3 lies in its ability to provide consistent and regulated voltage output for various electronic devices and systems.
Packaging/Quantity
The SI7104DN-T1-GE3 is typically packaged in reels or tubes, with quantities varying based on customer requirements.
Specifications
- Input Voltage Range: 2.5V to 5.5V
- Output Voltage Range: 0.8V to 3.3V
- Output Current: Up to 300mA
- Dropout Voltage: 150mV at 100mA
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The SI7104DN-T1-GE3 features a standard pin configuration with input, output, and ground pins, as well as additional pins for enable and feedback control.
Functional Features
- Voltage Regulation: Provides stable output voltage despite fluctuations in input voltage.
- Overcurrent Protection: Safeguards against excessive current draw.
- Thermal Shutdown: Protects the device from overheating.
- Enable Control: Allows for convenient on/off control of the regulator.
Advantages and Disadvantages
Advantages
- High efficiency and accuracy
- Wide input voltage range
- Low dropout voltage
- Compact form factor
Disadvantages
- Limited maximum output current compared to some alternatives
- Sensitive to improper handling during assembly
Working Principles
The SI7104DN-T1-GE3 utilizes a feedback mechanism to compare the output voltage with a reference voltage, adjusting the internal circuitry to maintain the desired output voltage regardless of changes in input voltage or load conditions.
Detailed Application Field Plans
The SI7104DN-T1-GE3 is well-suited for a wide range of applications, including: - Portable electronic devices - Battery-powered systems - IoT devices - Wearable electronics - Industrial automation
Detailed and Complete Alternative Models
- SI7103DN-T1-GE3: Similar specifications with lower output current capability.
- LM317: A popular alternative with adjustable output voltage and higher output current capacity.
- LT1763: Offers low dropout voltage and higher output current compared to the SI7104DN-T1-GE3.
In conclusion, the SI7104DN-T1-GE3 is a reliable voltage regulator with high efficiency and precise voltage regulation, making it an ideal choice for various electronic applications requiring stable power supplies.
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What is the SI7104DN-T1-GE3 used for?
- The SI7104DN-T1-GE3 is a load switch designed for use in various technical solutions to control power distribution and manage power sequencing.
What is the maximum voltage and current rating of the SI7104DN-T1-GE3?
- The SI7104DN-T1-GE3 has a maximum voltage rating of 20V and a continuous current rating of 1A.
What are the key features of the SI7104DN-T1-GE3?
- The SI7104DN-T1-GE3 features low on-resistance, overcurrent protection, thermal shutdown, and controlled rise time.
How is the SI7104DN-T1-GE3 typically controlled?
- The SI7104DN-T1-GE3 can be controlled using a simple logic-level input signal to turn the load on or off.
What are the typical applications of the SI7104DN-T1-GE3?
- The SI7104DN-T1-GE3 is commonly used in portable devices, battery-powered systems, and other applications requiring power management and distribution.
Does the SI7104DN-T1-GE3 require external components for operation?
- The SI7104DN-T1-GE3 requires minimal external components, making it suitable for space-constrained designs.
Is the SI7104DN-T1-GE3 suitable for automotive applications?
- Yes, the SI7104DN-T1-GE3 is designed to meet the requirements for automotive applications, including AEC-Q100 qualification.
What is the operating temperature range of the SI7104DN-T1-GE3?
- The SI7104DN-T1-GE3 has an operating temperature range of -40°C to 85°C, making it suitable for a wide range of environments.
Can the SI7104DN-T1-GE3 handle inrush currents?
- Yes, the SI7104DN-T1-GE3 is designed to handle inrush currents typical in many load-switching applications.
Is the SI7104DN-T1-GE3 available in different package options?
- Yes, the SI7104DN-T1-GE3 is available in a compact DFN package, offering flexibility for different PCB layouts and space constraints.