CDLL5276B
Product Overview
Category
The CDLL5276B 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 CDLL5276B is typically available in a TO-220 package.
Essence
The essence of the CDLL5276B lies in its ability to regulate voltage efficiently and reliably.
Packaging/Quantity
It is usually packaged individually and sold in quantities suitable for electronic projects.
Specifications
- Input Voltage Range: 4.5V to 25V
- Output Voltage Range: 1.2V to 20V
- Maximum Output Current: 3A
- Dropout Voltage: 1.5V at 3A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The CDLL5276B typically has three pins: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)
Functional Features
- Voltage regulation
- Overcurrent protection
- Thermal shutdown
Advantages
- Low dropout voltage ensures efficient use of available power
- High output current capability allows for versatile applications
- Thermal shutdown protection enhances reliability
Disadvantages
- Higher cost compared to basic linear regulators
- Larger physical size due to the TO-220 package
Working Principles
The CDLL5276B operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output.
Detailed Application Field Plans
The CDLL5276B is widely used in various electronic devices, including: - Power supplies - Battery charging circuits - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the CDLL5276B include: - LM317 - LM7805 - LT1083
In conclusion, the CDLL5276B is a versatile voltage regulator with robust features and wide application potential in electronic circuits.
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기술 솔루션에 CDLL5276B 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is CDLL5276B?
- CDLL5276B is a type of Zener diode used for voltage regulation and protection in electronic circuits.
What are the typical applications of CDLL5276B?
- CDLL5276B is commonly used in power supplies, voltage regulators, and other electronic devices requiring stable voltage references.
What is the voltage rating of CDLL5276B?
- The voltage rating of CDLL5276B is 30V.
How does CDLL5276B provide voltage regulation?
- CDLL5276B operates by allowing current to flow in reverse when the voltage exceeds the breakdown voltage, effectively regulating the voltage across the circuit.
What are the key specifications of CDLL5276B?
- The key specifications include its breakdown voltage, maximum power dissipation, and temperature range for operation.
Can CDLL5276B be used for overvoltage protection?
- Yes, CDLL5276B can be used to protect sensitive components from overvoltage conditions by shunting excess voltage away from the circuit.
Is CDLL5276B suitable for automotive applications?
- Yes, CDLL5276B can be used in automotive electronics for voltage regulation and protection against voltage spikes.
What are the considerations for PCB layout when using CDLL5276B?
- Proper placement and thermal management are important for maximizing the performance and reliability of CDLL5276B in a circuit.
Are there any alternative components to CDLL5276B with similar characteristics?
- Yes, there are other Zener diodes with comparable voltage ratings and characteristics that can be used as alternatives.
What are the typical failure modes of CDLL5276B?
- Common failure modes include thermal runaway, excessive current, and voltage surges beyond the diode's capabilities.