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1N757A-1
Product Overview
Category
The 1N757A-1 belongs to the category of semiconductor devices.
Use
It is commonly used as a voltage regulator in electronic circuits.
Characteristics
- Low dropout voltage
- High accuracy
- Compact package size
Package
The 1N757A-1 is typically available in a small, surface-mount package.
Essence
The essence of the 1N757A-1 lies in its ability to provide stable voltage regulation in various electronic applications.
Packaging/Quantity
It is usually packaged in reels or tubes and is available in quantities suitable for both prototyping and production.
Specifications
- Input Voltage Range: 4.75V to 7V
- Output Voltage: 5V
- Maximum Output Current: 100mA
- Dropout Voltage: 0.5V at 40mA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The 1N757A-1 typically has three pins: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)
Functional Features
- Precise voltage regulation
- Low dropout voltage
- Thermal shutdown protection
Advantages
- Small form factor
- Stable output voltage
- Wide operating temperature range
Disadvantages
- Limited maximum output current
- Higher dropout voltage compared to some modern regulators
Working Principles
The 1N757A-1 operates by using a reference voltage to maintain a constant output voltage regardless of changes in input voltage or load conditions. It achieves this through internal circuitry that adjusts the output to match the reference voltage.
Detailed Application Field Plans
The 1N757A-1 is commonly used in: - Battery-powered devices - Portable electronics - Sensor modules
Detailed and Complete Alternative Models
Some alternative models to the 1N757A-1 include: - LM2937 - MCP1700 - LP2950
In conclusion, the 1N757A-1 is a reliable voltage regulator with precise regulation capabilities, making it suitable for various low-power electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N757A-1 v technických řešeních
Sure, here are 10 common questions and answers related to the application of 1N757A-1 in technical solutions:
What is the 1N757A-1 diode used for?
- The 1N757A-1 diode is commonly used as a voltage reference in various electronic circuits.
What is the voltage rating of the 1N757A-1 diode?
- The 1N757A-1 diode has a nominal voltage of 6.2 volts.
Can the 1N757A-1 diode be used in precision voltage reference applications?
- Yes, the 1N757A-1 diode is suitable for precision voltage reference applications due to its stable voltage characteristics.
What is the typical temperature coefficient of the 1N757A-1 diode?
- The typical temperature coefficient of the 1N757A-1 diode is low, making it suitable for temperature-sensitive applications.
Is the 1N757A-1 diode available in different package types?
- Yes, the 1N757A-1 diode is available in various package types such as DO-35 and SOD-27.
Can the 1N757A-1 diode be used in low-power applications?
- Yes, the 1N757A-1 diode is suitable for low-power applications due to its low forward voltage drop.
What is the maximum current rating of the 1N757A-1 diode?
- The maximum current rating of the 1N757A-1 diode is typically around 10 mA.
Does the 1N757A-1 diode require any external components for operation?
- No, the 1N757A-1 diode does not require any external components for basic operation as a voltage reference.
Is the 1N757A-1 diode suitable for use in battery-powered devices?
- Yes, the 1N757A-1 diode is suitable for use in battery-powered devices due to its low power consumption.
Are there any specific precautions to consider when using the 1N757A-1 diode in a circuit?
- It is important to ensure proper heat dissipation and avoid exceeding the maximum ratings to maintain the reliability of the 1N757A-1 diode in a circuit.