XC6123E439ER-G
Product Overview
Category
The XC6123E439ER-G belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits, ensuring a stable and consistent power supply.
Characteristics
- Low dropout voltage
- Low quiescent current
- High ripple rejection
- Small package size
Package
The XC6123E439ER-G is available in a small SOT-23-5 package.
Essence
The essence of this product lies in its ability to provide reliable voltage regulation in a compact form factor.
Packaging/Quantity
The XC6123E439ER-G is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Input Voltage Range: 2.5V to 6.0V
- Output Voltage: 1.2V to 5.0V (selectable in 0.1V steps)
- Maximum Output Current: 500mA
- Dropout Voltage: 160mV @ 100mA
- Quiescent Current: 30μA
- Ripple Rejection: 70dB @ 1kHz
Detailed Pin Configuration
The XC6123E439ER-G has a standard SOT-23-5 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 use of available input power.
- Low quiescent current minimizes power consumption during standby or idle modes.
- High ripple rejection provides clean and stable output voltage.
Advantages and Disadvantages
Advantages
- Small package size allows for space-efficient PCB design.
- Wide input voltage range enables flexibility in various applications.
- Low dropout voltage ensures efficient power utilization.
Disadvantages
- Limited maximum output current may not be suitable for high-power applications.
- The absence of adjustable soft-start functionality may limit its use in certain designs.
Working Principles
The XC6123E439ER-G utilizes a precision reference and error amplifier to compare the output voltage to a fixed internal reference. It then adjusts the pass transistor to maintain a constant output voltage despite variations in input voltage and load conditions.
Detailed Application Field Plans
The XC6123E439ER-G is well-suited for a wide range of portable and battery-powered devices, including: - Mobile phones - Portable media players - Handheld gaming devices - Wearable electronics - IoT devices
Detailed and Complete Alternative Models
Some alternative models to the XC6123E439ER-G include: - XC6206P332MR-G: Similar low dropout voltage regulator with different package and specifications. - XC6221B331MR-G: Low dropout voltage regulator with adjustable output voltage and higher maximum output current.
In conclusion, the XC6123E439ER-G offers a compact and efficient solution for voltage regulation in various electronic devices, particularly those requiring low power consumption and small form factors.
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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق XC6123E439ER-G في الحلول التقنية
Sure, here are 10 common questions and answers related to the application of XC6123E439ER-G in technical solutions:
What is the operating voltage range of XC6123E439ER-G?
- The operating voltage range of XC6123E439ER-G is typically from 0.9V to 6.0V.
What is the maximum output current of XC6123E439ER-G?
- The maximum output current of XC6123E439ER-G is 500mA.
What is the typical dropout voltage of XC6123E439ER-G?
- The typical dropout voltage of XC6123E439ER-G is 160mV at 100mA load.
What is the quiescent current of XC6123E439ER-G?
- The quiescent current of XC6123E439ER-G is typically 18μA.
What is the thermal shutdown temperature of XC6123E439ER-G?
- The thermal shutdown temperature of XC6123E439ER-G is typically 150°C.
Can XC6123E439ER-G be used in battery-powered applications?
- Yes, XC6123E439ER-G is suitable for battery-powered applications due to its low dropout voltage and low quiescent current.
Is XC6123E439ER-G suitable for use in portable devices?
- Yes, XC6123E439ER-G is suitable for use in portable devices due to its low quiescent current and small package size.
What type of protection features does XC6123E439ER-G have?
- XC6123E439ER-G includes overcurrent protection and thermal shutdown to ensure safe operation.
Can XC6123E439ER-G be used in automotive electronics?
- Yes, XC6123E439ER-G is suitable for use in automotive electronics due to its wide operating voltage range and robust design.
What are the typical applications for XC6123E439ER-G?
- Typical applications for XC6123E439ER-G include power management in portable devices, battery-powered systems, automotive electronics, and other low-power applications.
I hope these questions and answers are helpful for your technical solutions involving XC6123E439ER-G! If you have any more specific questions, feel free to ask.