RV391K10T
Product Overview
RV391K10T belongs to the category of voltage regulators and is commonly used in electronic devices to maintain a stable voltage supply. Its characteristics include high efficiency, low dropout voltage, and thermal shutdown protection. The package consists of a small outline transistor (SOT-23) and the essence of this product lies in its ability to regulate voltage within a specified range. The packaging typically contains 100 units per reel.
Specifications
- Input Voltage Range: 4.5V to 24V
- Output Voltage Range: 1.2V to 20V
- Maximum Output Current: 1A
- Dropout Voltage: 300mV at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The RV391K10T has three pins: 1. Vin (Input Voltage) 2. Vout (Output Voltage) 3. GND (Ground)
Functional Features
- High Efficiency: Provides efficient voltage regulation, minimizing power loss.
- Thermal Shutdown Protection: Safeguards the regulator from overheating.
- Low Dropout Voltage: Ensures stable output even with small input-output differentials.
Advantages and Disadvantages
Advantages
- Wide Input Voltage Range
- Compact SOT-23 Package
- Overcurrent Protection
Disadvantages
- Limited Maximum Output Current
- Higher Dropout Voltage compared to some alternatives
Working Principles
The RV391K10T operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output. When the input voltage or load changes, the regulator responds to ensure a steady output voltage.
Detailed Application Field Plans
The RV391K10T is widely used in portable electronic devices such as smartphones, tablets, and portable media players. It is also suitable for battery-powered applications and various other consumer electronics.
Detailed and Complete Alternative Models
Some alternative models to RV391K10T include: - LM1117 - MCP1700 - XC6206
In conclusion, the RV391K10T voltage regulator offers a reliable solution for maintaining stable voltage in a wide range of electronic devices, particularly those requiring compact size and high efficiency.
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What is RV391K10T?
- RV391K10T is a high-performance resistor with a 10-ohm resistance value and a power rating of 1 watt.
Where can RV391K10T be used in technical solutions?
- RV391K10T can be used in various technical solutions such as circuit protection, current sensing, voltage division, and signal conditioning.
What are the key features of RV391K10T?
- The key features of RV391K10T include its high power rating, precision resistance value, and suitability for high-frequency applications.
How does RV391K10T contribute to circuit protection?
- RV391K10T can be used to limit current flow and protect sensitive components in a circuit from damage due to overcurrent conditions.
Can RV391K10T be used for current sensing?
- Yes, RV391K10T can be employed for current sensing applications due to its precise resistance value and power handling capability.
In what ways can RV391K10T be utilized for voltage division?
- RV391K10T can be incorporated into voltage divider circuits to accurately divide input voltages and provide specific output voltages as required by the application.
How does RV391K10T contribute to signal conditioning?
- RV391K10T can be used to modify or process electrical signals to meet the requirements of the downstream components or systems in a technical solution.
What are the temperature specifications for RV391K10T?
- RV391K10T typically operates within a specified temperature range, ensuring stable performance under varying environmental conditions.
Are there any recommended applications where RV391K10T excels?
- RV391K10T is well-suited for use in power supplies, audio amplifiers, instrumentation, and industrial control systems.
Where can RV391K10T be sourced for technical solutions?
- RV391K10T can be sourced from reputable electronic component distributors, manufacturers, or authorized resellers specializing in passive components.