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NCP346SN2T1G
Product Overview
Category
The NCP346SN2T1G 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
- Low dropout voltage
- High output voltage accuracy
- Low quiescent current
- Thermal shutdown protection
Package
The NCP346SN2T1G is available in a small SOT-23-5 package.
Essence
This voltage regulator is essential for maintaining consistent power supply in various electronic devices.
Packaging/Quantity
The NCP346SN2T1G is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Input Voltage Range: 2.5V to 6.0V
- Output Voltage Range: 1.2V to 5.0V
- Dropout Voltage: 200mV at 100mA
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The NCP346SN2T1G has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. EN (Enable)
Functional Features
- Low dropout voltage ensures efficient regulation even with small input-output differentials.
- Thermal shutdown protection prevents damage due to excessive heat.
- Enable pin allows for control of the regulator's operation.
Advantages and Disadvantages
Advantages
- Low dropout voltage enables efficient power regulation.
- Small package size allows for space-efficient designs.
- Thermal shutdown protection enhances reliability.
Disadvantages
- Limited input voltage range may not be suitable for all applications.
- Higher quiescent current compared to some alternative models.
Working Principles
The NCP346SN2T1G operates by comparing the reference voltage with the feedback voltage to adjust the output voltage, ensuring it remains within the specified range. The enable pin controls the activation and deactivation of the regulator.
Detailed Application Field Plans
The NCP346SN2T1G is commonly used in portable electronic devices such as smartphones, tablets, and portable media players. It is also suitable for battery-powered applications where a stable voltage supply is crucial for proper device operation.
Detailed and Complete Alternative Models
Some alternative models to the NCP346SN2T1G include the LM1117, MCP1700, and AP2112. These alternatives offer varying specifications and features, providing options for different application requirements.
In conclusion, the NCP346SN2T1G is a versatile voltage regulator with a compact package and essential features for maintaining stable power supply in various electronic devices.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací NCP346SN2T1G v technických řešeních
What is the NCP346SN2T1G?
- The NCP346SN2T1G is a low dropout voltage regulator designed for use in various technical solutions.
What is the input voltage range of NCP346SN2T1G?
- The input voltage range of NCP346SN2T1G is typically 2.5V to 6.0V.
What is the output voltage range of NCP346SN2T1G?
- The output voltage range of NCP346SN2T1G is adjustable from 0.8V to 5.0V.
What is the maximum output current of NCP346SN2T1G?
- The maximum output current of NCP346SN2T1G is typically 300mA.
What are the typical applications of NCP346SN2T1G?
- Typical applications of NCP346SN2T1G include portable devices, battery-powered equipment, and other low power applications.
What is the dropout voltage of NCP346SN2T1G?
- The dropout voltage of NCP346SN2T1G is typically 200mV at 100mA load.
What protection features does NCP346SN2T1G offer?
- NCP346SN2T1G offers overcurrent protection, thermal shutdown, and reverse bias protection.
What is the operating temperature range of NCP346SN2T1G?
- The operating temperature range of NCP346SN2T1G is typically -40°C to 125°C.
Is NCP346SN2T1G available in a small package?
- Yes, NCP346SN2T1G is available in a small DFN-6 package, making it suitable for space-constrained designs.
Can NCP346SN2T1G be used in automotive applications?
- Yes, NCP346SN2T1G is AEC-Q100 qualified and suitable for automotive applications.