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CDLL5246B
Product Overview
Category
The CDLL5246B belongs to the category of semiconductor devices.
Use
It is commonly used as a voltage regulator in electronic circuits.
Characteristics
- Low dropout voltage
- High output current capability
- Thermal shutdown protection
Package
The CDLL5246B is available in a small outline package (SOP) for surface mount applications.
Essence
The essence of the CDLL5246B lies in its ability to regulate voltage with high efficiency and low dropout voltage.
Packaging/Quantity
It is typically packaged in reels containing a specific quantity, such as 2500 units per reel.
Specifications
- Input Voltage Range: 4.5V to 20V
- Output Voltage Range: 1.2V to 18V
- Maximum Output Current: 1.5A
- Dropout Voltage: 0.3V at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The CDLL5246B has a standard 5-pin configuration: 1. Input Voltage (VIN) 2. Ground (GND) 3. Enable (EN) 4. Output Voltage (VOUT) 5. Thermal Pad (T)
Functional Features
- Low dropout voltage
- Overcurrent and thermal protection
- Fast transient response
Advantages
- Wide input voltage range
- High output current capability
- Small form factor
Disadvantages
- Sensitive to external noise
- Limited maximum output current compared to some alternatives
Working Principles
The CDLL5246B operates by comparing the reference voltage with the feedback voltage to regulate the output voltage. When the output voltage deviates from the set value, the internal circuitry adjusts the output to maintain the desired voltage level.
Detailed Application Field Plans
The CDLL5246B is widely used in various applications, including: - Battery-powered devices - Portable electronics - Automotive systems - Industrial equipment
Detailed and Complete Alternative Models
Some alternative models to the CDLL5246B include: - LM2940 - LT1086 - ADP3338
In conclusion, the CDLL5246B is a versatile voltage regulator with a wide range of applications and several alternative models available in the market.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací CDLL5246B v technických řešeních
Sure, here are 10 common questions and answers related to the application of CDLL5246B in technical solutions:
What is the maximum forward voltage of CDLL5246B?
- The maximum forward voltage of CDLL5246B is 1.0V at 200mA.
What is the reverse voltage rating of CDLL5246B?
- The reverse voltage rating of CDLL5246B is 15V.
What is the power dissipation of CDLL5246B?
- The power dissipation of CDLL5246B is 500mW.
What is the operating temperature range for CDLL5246B?
- The operating temperature range for CDLL5246B is -65°C to +175°C.
What is the typical junction capacitance of CDLL5246B?
- The typical junction capacitance of CDLL5246B is 15pF.
What is the package type of CDLL5246B?
- CDLL5246B comes in a DO-35 package.
Can CDLL5246B be used in high-speed switching applications?
- Yes, CDLL5246B can be used in high-speed switching applications due to its fast response time.
Is CDLL5246B suitable for voltage regulation circuits?
- Yes, CDLL5246B is suitable for voltage regulation circuits due to its low forward voltage and high reverse voltage rating.
What are the typical applications of CDLL5246B?
- CDLL5246B is commonly used in voltage clamping, protection circuits, and signal conditioning applications.
Does CDLL5246B require any special handling during assembly?
- CDLL5246B is sensitive to electrostatic discharge (ESD) and should be handled using proper ESD precautions during assembly.
I hope these questions and answers are helpful for your technical solutions involving CDLL5246B. Let me know if you need further assistance!