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RT8085AGQW
Product Overview
Category: Voltage Regulator
Use: Power management
Characteristics: High efficiency, low dropout voltage
Package: QFN-10
Essence: Linear regulator
Packaging/Quantity: Tape & Reel, 3000 units
Specifications
- Input Voltage Range: 2.5V to 6V
- Output Voltage Range: 0.8V to 5V
- Maximum Output Current: 1A
- Dropout Voltage: 200mV at 500mA
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
- VIN (Input Voltage)
- GND (Ground)
- EN (Enable)
- BYP (Bypass)
- NC (No Connection)
- VOUT (Output Voltage)
- NC (No Connection)
- NC (No Connection)
- NC (No Connection)
- NC (No Connection)
Functional Features
- Low dropout voltage
- Low quiescent current
- Thermal shutdown protection
- Short-circuit protection
- Enable pin for power saving mode
Advantages and Disadvantages
Advantages: - High efficiency - Wide input voltage range - Small package size - Low dropout voltage
Disadvantages: - Limited maximum output current - Requires external capacitors for stability
Working Principles
The RT8085AGQW is a linear voltage regulator that maintains a stable output voltage by adjusting the resistance between the input and output pins. It operates by comparing the actual output voltage with a reference voltage and adjusting the internal circuitry to maintain the desired output.
Detailed Application Field Plans
The RT8085AGQW is suitable for various applications requiring a stable and regulated power supply, such as: - Battery-powered devices - Portable electronics - IoT devices - Consumer electronics - Industrial control systems
Detailed and Complete Alternative Models
- LM1117
- MCP1703
- LDO50V
This completes the entry for RT8085AGQW in the English editing encyclopedia format.
Liste 10 perguntas e respostas comuns relacionadas à aplicação de RT8085AGQW em soluções técnicas
Sure, here are 10 common questions and answers related to the application of RT8085AGQW in technical solutions:
What is the operating voltage range of RT8085AGQW?
- The operating voltage range of RT8085AGQW is typically 2.5V to 5.5V.
What is the maximum output current of RT8085AGQW?
- The maximum output current of RT8085AGQW is typically 3A.
Can RT8085AGQW be used in automotive applications?
- Yes, RT8085AGQW is suitable for automotive applications due to its wide operating voltage range and robust design.
Does RT8085AGQW have built-in overcurrent protection?
- Yes, RT8085AGQW features built-in overcurrent protection to safeguard the circuit from excessive current.
What is the typical dropout voltage of RT8085AGQW?
- The typical dropout voltage of RT8085AGQW is around 300mV at 1A load.
Is RT8085AGQW compatible with low ESR ceramic capacitors?
- Yes, RT8085AGQW is designed to work with low ESR ceramic capacitors for stable and efficient operation.
Can RT8085AGQW be used in battery-powered devices?
- Yes, RT8085AGQW is suitable for battery-powered devices due to its low dropout voltage and low quiescent current.
What is the thermal shutdown temperature of RT8085AGQW?
- RT8085AGQW has a thermal shutdown feature that activates at approximately 165°C to protect the device from overheating.
Does RT8085AGQW require an external compensation network?
- No, RT8085AGQW does not require an external compensation network, simplifying the design process.
Is RT8085AGQW available in different package options?
- Yes, RT8085AGQW is available in various package options, including SOP-8 and WDFN-8, to suit different application requirements.