PSR030FL0125Z
Product Category: Voltage Regulator
Basic Information Overview: - Category: Electronic Component - Use: To regulate voltage in electronic circuits - Characteristics: High precision, low dropout voltage, low quiescent current - Package: SOT-23-5 - Essence: Provides stable voltage output for electronic devices - Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications: - Input Voltage Range: 2.5V to 5.5V - Output Voltage: 1.25V - Dropout Voltage: 130mV at 100mA - Quiescent Current: 75µA - Load Regulation: ±0.5% - Line Regulation: ±0.2%
Detailed Pin Configuration: - Pin 1: Input Voltage (VIN) - Pin 2: Ground (GND) - Pin 3: Enable (EN) - Pin 4: Bypass Capacitor (BP) - Pin 5: Output Voltage (VOUT)
Functional Features: - Low dropout voltage - Thermal shutdown protection - Short-circuit current limit - Low noise
Advantages: - High precision output - Wide input voltage range - Small package size - Low power consumption
Disadvantages: - Limited maximum output current - Requires external bypass capacitor for stability
Working Principles: The PSR030FL0125Z uses a feedback control mechanism to maintain a constant output voltage despite variations in input voltage and load conditions. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry to achieve the desired output.
Detailed Application Field Plans: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable devices - Industrial sensors
Detailed and Complete Alternative Models: - PSR050FL0150Z - PSR020FL0100Z - PSR040FL0120Z
This completes the entry for PSR030FL0125Z in the English editing encyclopedia format.
技術ソリューションにおける PSR030FL0125Z の適用に関連する 10 件の一般的な質問と回答をリストします。
What is PSR030FL0125Z?
- PSR030FL0125Z is a specific model of power resistor commonly used in electronic circuits to limit current or divide voltage.
What are the key specifications of PSR030FL0125Z?
- The key specifications include a power rating of 3 watts, a resistance value of 125 ohms, and a tolerance of 1%.
How can PSR030FL0125Z be used in technical solutions?
- PSR030FL0125Z can be used as a load resistor, current limiter, or voltage divider in various electronic applications such as power supplies, amplifiers, and signal conditioning circuits.
What are the temperature ratings for PSR030FL0125Z?
- PSR030FL0125Z typically has a temperature coefficient of ±100ppm/°C and an operating temperature range of -55°C to +155°C.
Is PSR030FL0125Z suitable for high-power applications?
- No, PSR030FL0125Z is designed for low to moderate power applications due to its 3-watt power rating.
Can PSR030FL0125Z be used in automotive electronics?
- Yes, PSR030FL0125Z can be used in automotive electronics where its operating temperature range and reliability make it a suitable choice.
What are the typical mounting options for PSR030FL0125Z?
- PSR030FL0125Z is available in through-hole and surface mount configurations, making it compatible with various PCB designs.
Does PSR030FL0125Z require any heat sinking?
- For most applications within its power rating, PSR030FL0125Z does not require additional heat sinking due to its low power dissipation.
Are there any recommended derating guidelines for PSR030FL0125Z?
- It is advisable to follow derating guidelines to ensure the long-term reliability of PSR030FL0125Z, especially when operating at elevated temperatures.
Where can I find detailed application notes for using PSR030FL0125Z in technical solutions?
- Detailed application notes for PSR030FL0125Z can be found in the manufacturer's datasheet, which provides comprehensive guidance on its usage in various technical solutions.