CLL4728A TR
Product Overview
Category
The CLL4728A TR belongs to the category of integrated circuits (ICs).
Use
It is used as a voltage regulator in electronic devices.
Characteristics
- The CLL4728A TR has a low dropout voltage, making it suitable for battery-powered applications.
- It offers high accuracy and low quiescent current, contributing to efficient power management.
Package
The CLL4728A TR is available in a small outline transistor (SOT) package.
Essence
This voltage regulator provides stable and regulated output voltage, ensuring reliable performance of connected electronic components.
Packaging/Quantity
The CLL4728A TR is typically packaged in reels containing a specific quantity, such as 3000 units per reel.
Specifications
- Input Voltage Range: 2.5V to 6.5V
- Output Voltage: 1.8V
- Dropout Voltage: 200mV at 100mA
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The CLL4728A TR features a standard three-pin configuration: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)
Functional Features
- Voltage Regulation: The device maintains a constant output voltage despite fluctuations in the input voltage.
- Low Dropout: It operates with minimal dropout voltage, maximizing efficiency in low-power applications.
- Overcurrent Protection: The CLL4728A TR includes built-in protection against excessive current flow, enhancing system reliability.
Advantages and Disadvantages
Advantages
- Efficient power management
- Compact SOT package
- Low dropout voltage
Disadvantages
- Limited output current capacity
- Restricted input voltage range
Working Principles
The CLL4728A TR utilizes a feedback control mechanism to compare the output voltage with a reference voltage, adjusting the internal circuitry to maintain a stable output regardless of variations in the input voltage.
Detailed Application Field Plans
The CLL4728A TR is well-suited for various portable and battery-powered devices, including: - Mobile phones - Portable media players - Handheld gaming consoles - Wearable electronics
Detailed and Complete Alternative Models
Some alternative models to the CLL4728A TR include: - LM1117 - MCP1700 - XC6206
In conclusion, the CLL4728A TR is a versatile voltage regulator with efficient power management capabilities, making it an ideal choice for low-power electronic applications.
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10個與CLL4728A TR在技術方案中應用相關的常見問題與解答
What is CLL4728A TR?
- CLL4728A TR is a type of technical resistor commonly used in electronic circuits to control the flow of electric current.
What are the typical applications of CLL4728A TR?
- CLL4728A TR is commonly used in voltage regulation, current limiting, and signal conditioning in various electronic devices and systems.
What is the power rating of CLL4728A TR?
- The power rating of CLL4728A TR is typically around 0.25 watts, making it suitable for low to moderate power applications.
What is the resistance range of CLL4728A TR?
- The resistance range of CLL4728A TR varies, but it commonly falls within the range of 10 ohms to 1 megaohm.
Can CLL4728A TR be used in high-temperature environments?
- Yes, CLL4728A TR is designed to withstand relatively high temperatures, making it suitable for use in various industrial and automotive applications.
Is CLL4728A TR suitable for precision measurement applications?
- While CLL4728A TR can provide stable and accurate resistance values, it may not be ideal for high-precision measurement applications due to its tolerance range.
What are the mounting options for CLL4728A TR?
- CLL4728A TR can be mounted on printed circuit boards (PCBs) using surface mount technology (SMT) or through-hole mounting, providing flexibility in design and assembly.
Does CLL4728A TR require any special handling during assembly?
- CLL4728A TR is generally robust and does not require special handling during assembly, but care should be taken to avoid mechanical stress on the component.
Can CLL4728A TR be used in audio amplifier circuits?
- Yes, CLL4728A TR can be used in audio amplifier circuits to control biasing and signal levels, contributing to the overall performance of the amplifier.
Are there any common failure modes associated with CLL4728A TR?
- Common failure modes of CLL4728A TR include overheating due to excessive current, mechanical damage, and solder joint failures, which can be mitigated through proper design and handling practices.