CHL8505CRT
Product Overview
Category
The CHL8505CRT belongs to the category of voltage regulators.
Use
It is used to regulate and stabilize voltage in electronic circuits.
Characteristics
- Input Voltage Range: 4.5V to 18V
- Output Voltage Range: 0.8V to 6V
- Maximum Output Current: 1A
- Low Dropout Voltage: 300mV at 1A
- Low Quiescent Current: 75µA
- Thermal Shutdown and Current Limit Protection
Package
The CHL8505CRT comes in a compact and durable package suitable for surface mount applications.
Essence
The essence of the CHL8505CRT lies in its ability to provide stable and regulated voltage output for various electronic devices and circuits.
Packaging/Quantity
The CHL8505CRT is typically available in reels with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: 4.5V to 18V
- Output Voltage Range: 0.8V to 6V
- Maximum Output Current: 1A
- Dropout Voltage: 300mV at 1A
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The CHL8505CRT has a standard 5-pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. EN (Enable) 5. VOUT (Output Voltage)
Functional Features
- Wide Input Voltage Range
- Low Dropout Voltage
- Low Quiescent Current
- Thermal Shutdown and Current Limit Protection
- Adjustable Output Voltage
Advantages
- Wide input voltage range allows for versatile applications
- Low dropout voltage ensures efficient power conversion
- Low quiescent current for improved energy efficiency
- Built-in protection features enhance reliability and safety
Disadvantages
- Limited maximum output current compared to some other regulators
- May require additional components for specific applications
Working Principles
The CHL8505CRT operates based on the principle of feedback control, where the output voltage is compared to a reference voltage and adjustments are made to the internal circuitry to maintain a stable output voltage despite variations in input voltage and load conditions.
Detailed Application Field Plans
The CHL8505CRT is well-suited for a wide range of applications including: - Battery-powered devices - Portable electronics - IoT devices - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the CHL8505CRT include: - LM317: A popular adjustable linear voltage regulator - LM7805: Fixed 5V linear voltage regulator - LT1083: High current adjustable linear voltage regulator
In conclusion, the CHL8505CRT is a versatile voltage regulator with a wide input voltage range, low dropout voltage, and various built-in protection features, making it suitable for diverse electronic applications.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av CHL8505CRT i tekniska lösningar
What is CHL8505CRT?
- CHL8505CRT is a high-performance, low-dropout linear regulator designed for use in various technical solutions.
What are the key features of CHL8505CRT?
- The key features of CHL8505CRT include a low dropout voltage, high output accuracy, low quiescent current, and thermal shutdown protection.
What are the typical applications of CHL8505CRT?
- CHL8505CRT is commonly used in battery-powered devices, portable equipment, industrial control systems, and automotive electronics.
What is the input voltage range for CHL8505CRT?
- The input voltage range for CHL8505CRT is typically between 2.5V and 6V.
What is the output voltage range for CHL8505CRT?
- The output voltage range for CHL8505CRT is adjustable from 0.8V to 5V.
How does CHL8505CRT achieve low dropout voltage?
- CHL8505CRT achieves low dropout voltage through its advanced circuit design and use of low-resistance MOSFETs.
Does CHL8505CRT have built-in overcurrent protection?
- Yes, CHL8505CRT includes built-in overcurrent protection to safeguard against excessive load currents.
Can CHL8505CRT operate in harsh environmental conditions?
- Yes, CHL8505CRT is designed to operate reliably in harsh environmental conditions, making it suitable for industrial and automotive applications.
Is CHL8505CRT available in different package options?
- Yes, CHL8505CRT is available in various package options, including SOT-23 and DFN.
What are the recommended external components for using CHL8505CRT in a typical application?
- The recommended external components for CHL8505CRT include input and output capacitors, as well as resistors for setting the output voltage.