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XC6218P252NR-G
Product Overview
Category
The XC6218P252NR-G 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
- Low quiescent current
- High ripple rejection
- Built-in overcurrent protection
Package
The XC6218P252NR-G comes in a small surface-mount package, making it suitable for compact electronic devices.
Essence
The essence of this product lies in its ability to provide consistent and regulated voltage to sensitive electronic components.
Packaging/Quantity
The XC6218P252NR-G is typically available in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Input Voltage Range: 2.5V to 6.0V
- Output Voltage: 2.5V
- Maximum Output Current: 200mA
- Dropout Voltage: 160mV @ 100mA
- Quiescent Current: 75μA
- Ripple Rejection: 70dB @ 1kHz
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
The XC6218P252NR-G has a standard 3-pin configuration: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)
Functional Features
- Overcurrent Protection: The device automatically limits the output current to prevent damage in case of a fault.
- Low Dropout Voltage: Ensures stable output even when the input voltage is only slightly higher than the output voltage.
- Low Quiescent Current: Minimizes power consumption in standby or idle modes.
Advantages and Disadvantages
Advantages
- Small form factor
- Wide input voltage range
- Excellent ripple rejection
- Built-in overcurrent protection
Disadvantages
- Limited maximum output current
- Sensitive to thermal considerations due to small package size
Working Principles
The XC6218P252NR-G utilizes a feedback control mechanism to maintain a constant output voltage despite variations in input voltage and load conditions. It achieves this through internal circuitry that adjusts the pass transistor to regulate the output voltage.
Detailed Application Field Plans
The XC6218P252NR-G is commonly used in portable electronic devices such as smartphones, tablets, and wearable gadgets. Its low dropout voltage and low quiescent current make it ideal for battery-powered applications where power efficiency is crucial.
Detailed and Complete Alternative Models
- XC6206P332MR: Similar voltage regulator with higher output current capability
- XC6220C251MR: Low-power voltage regulator with extended temperature range
- XC6230B252MR: Ultra-low quiescent current voltage regulator for energy-efficient designs
This concludes the detailed entry for the XC6218P252NR-G voltage regulator, covering its basic information, specifications, features, and application considerations.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací XC6218P252NR-G v technických řešeních
Sure, here are 10 common questions and answers related to the application of XC6218P252NR-G:
What is the input voltage range for XC6218P252NR-G?
- The input voltage range for XC6218P252NR-G is 2.5V to 6.0V.
What is the output voltage of XC6218P252NR-G?
- The output voltage of XC6218P252NR-G is fixed at 2.5V.
What is the maximum output current of XC6218P252NR-G?
- The maximum output current of XC6218P252NR-G is 200mA.
What is the dropout voltage of XC6218P252NR-G?
- The dropout voltage of XC6218P252NR-G is typically 190mV at 100mA load.
What is the quiescent current of XC6218P252NR-G?
- The quiescent current of XC6218P252NR-G is typically 75μA.
What is the operating temperature range of XC6218P252NR-G?
- The operating temperature range of XC6218P252NR-G is -40°C to 85°C.
Is XC6218P252NR-G suitable for battery-powered applications?
- Yes, XC6218P252NR-G is suitable for battery-powered applications due to its low quiescent current and wide input voltage range.
Does XC6218P252NR-G require external capacitors for stability?
- No, XC6218P252NR-G does not require external capacitors for stability, making it suitable for space-constrained designs.
Can XC6218P252NR-G withstand short-circuit conditions?
- Yes, XC6218P252NR-G has built-in overcurrent protection and thermal shutdown features to withstand short-circuit conditions.
What are the typical applications for XC6218P252NR-G?
- Typical applications for XC6218P252NR-G include power supplies for portable devices, battery-powered equipment, and various microcontroller and logic supply applications.
Feel free to ask if you have any more specific questions about XC6218P252NR-G!